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  • Reviews (50)
  • Bike Locks Guide
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  • Product description

    The Kryptonite Evolution Mini 7 bike lock is a superb security feature for any cyclist for locking your bike at work or outside the shops. Silver Sold secure means this bike lock is ideal for moderate crime areas - for peace of mind.

    13mm of hardened Kryptonium steel provides an extra sturdy shackle whilst Kryptonite's patented deadbolt locking mechanism has extensive holding power. Combined these 2 features make for an exceptional lock at a low price point.

    The Evolution Mini 7 also fits a wide range of frame tubing from 25-80mm making it easy to transfer between road, hybrid and MTB bikes. It also comes with 3 keys, with one containing a small light - ideal for nighttime riding.

    Although the Evolution Mini 7 is weighty from the hardened steel (the reason this lock is so secure), the dimensions are small - 8.3cm x 18cm x 13mm. You can easily sling the the lock into your pack as you ride without it taking up too much space.

    Weight - 1.35kg (includes keys & fittings)

    Features
    • Silver Sold Secure
    • 13 mm hardened Kryptonium steel shackle
    • Patented deadbolt locking mechanism for extensive holding power
    • Flat key 7 disc high security, Pick-Safe disc-style cylinder
    • Reinforced sleeve over crossbar and cylinder provides enhanced security protection
    • Reinforced internal housing increases resistance to twisting and leverage type attacks
    • Offset key location resists leverage attacks and overhead cam locking mechanism resists leverage attacks
    • Patented, easy to use, high security Bent Foot design
    • Anti-rattle bumpers keeps the shackle snug against the crossbar
    • 3 keys, including 1 lighted
    • The Transit FlexFrame-U mounts quickly and easily and supports the transportation of the most common u-lock sizes
    • The Flex Frame-U fits bicycle frame tubing 25mm to 80mm whether round, oval, triangular or square shapes
    • The mounting system allows for 360 degree rotation providing the ability to micro-adjust the lock angle to better fit and align with a bike frames specific geometry
    • Vinyl coated and weatherproof
    • Kryptoflex braided steel cable for locking up wheels and saddles and to act as a dimensions: 8.3 cm x 18 cm x 13 mmstration and Key Replacement

  • Kryptonite Evolution Mini 7 Lock With 4 Foot Kryptoflex Cable Reviews

    Write your own review
    Overall Rating:
    4.7
    out of 5
    4.65
    Build Quality
    4.75
    Performance
    5
    Value For Money
    4.75

    Customer Reviews (50)

    4
    Kryptonite Evolution Mini with cable

    We have been using this locking system during the spring/summer for just over a year, and have always returned to find our bikes intact. Recently I was impressed that after reporting a fault with the lock Tredz paid for the lock and cable to be returned and supplied a new one free of charge to me. Great service. Thank you.

    We have been using this locking system during the spring/summer for just over a year, and have always returned to find our bikes intact. Recently I was impressed that after reporting a fault with the lock Tredz paid for the lock and cable to be returned and supplied a new one free of charge to me. Great service. Thank you.

    Close review
    4.2 out of 5
    Build Quality: 3.5/5
    Performance: 4.5/5
    Value For Money: 4.5/5
    2
    Stolen the same day

    I had my new bike stolen the first day i used it with this lock!

    I had my new bike stolen the first day i used it with this lock!

    Close review
    2 out of 5
    Build Quality: 4.5/5
    Performance: 0.5/5
    Value For Money: 1/5
    5
    Kryptonite Evolution Mini with cable

    I think this is the best all round locking system around. Bullet proof lock that is small enough to carry but big enough to use on a bike stand. The cable links both wheels to the frame and lock and the frame mounting for lock is well thought out. The finishing touch is the Velcro strip on the cable that allows you to coil it up and carry easily. Top Product, excellent price.

    I think this is the best all round locking system around. Bullet proof lock that is small enough to carry but big enough to use on a bike stand. The cable links both wheels to the frame and lock and the frame mounting for lock is well thought out. The finishing touch is the Velcro strip on the cable that allows you to coil it up and carry easily. Top Product, excellent price.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    4
    very good value for money

    The only issue I had was the plastic part of the bracket was not cutted at the right edge and I had to smooth the surface to make the lock gliding better when secured to the bracket. Other than this, great product for the money.

    The only issue I had was the plastic part of the bracket was not cutted at the right edge and I had to smooth the surface to make the lock gliding better when secured to the bracket. Other than this, great product for the money.

    Close review
    4.3 out of 5
    Build Quality: 4/5
    Performance: 4/5
    Value For Money: 5/5
    5
    Kryptonite Evolution Mini 7

    Great lock - fantastic for keeping your bike secure. Fantastic value for money as welll. Well done Tredz

    Great lock - fantastic for keeping your bike secure. Fantastic value for money as welll. Well done Tredz

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Portable Security

    Very secure and portable product at an affordable price.

    Very secure and portable product at an affordable price.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Great wee lock

    Really tidy small lock, fits well in my side pocket of my rucksack. So much easier to use than my previous heavy duty shackle.

    Really tidy small lock, fits well in my side pocket of my rucksack. So much easier to use than my previous heavy duty shackle.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Kryptonite Evolution Mini 7

    A good solid lock with an additional cable that just about secures both wheels together. Several keys and one with an integrated light that's useful for locating the lock in the dark

    A good solid lock with an additional cable that just about secures both wheels together. Several keys and one with an integrated light that's useful for locating the lock in the dark

    Close review
    4.7 out of 5
    Build Quality: 5/5
    Performance: 4/5
    Value For Money: 5/5
    4
    Solid lock

    A solid lock with several keys including one with a light. Comes with a mount too. Cable just long enough to encircle both wheels

    A solid lock with several keys including one with a light. Comes with a mount too. Cable just long enough to encircle both wheels

    Close review
    3.8 out of 5
    Build Quality: 4/5
    Performance: 3.5/5
    Value For Money: 4/5
    5
    kryptonite mini 7 lock with 4 foot flex

    Great lock but too heavy for taking on bike. I bought it for locking bikes up at home.

    Great lock but too heavy for taking on bike. I bought it for locking bikes up at home.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Kriptonite dlock

    Good quality lock fits easily to bike frame with the mount. Light in weight and the usual Tredz device.

    Good quality lock fits easily to bike frame with the mount. Light in weight and the usual Tredz device.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Great Lock

    Needed a small strong u lock to put in a backpack for commuting use. This fits the bill brillantly, well constructed and strong. Plus the cable and great tredz price too.

    Needed a small strong u lock to put in a backpack for commuting use. This fits the bill brillantly, well constructed and strong. Plus the cable and great tredz price too.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Great purchase

    Excellent lock at an incredible price. Strong and reliable

    Excellent lock at an incredible price. Strong and reliable

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    4
    Bike lock

    Very good lock at a great price. Although it is Silver rated and not Gold for the bike I have silver is enough protection for my insurance and it is quite a bit lighter than the Gold Rated locks in that price range

    Very good lock at a great price. Although it is Silver rated and not Gold for the bike I have silver is enough protection for my insurance and it is quite a bit lighter than the Gold Rated locks in that price range

    Close review
    4.3 out of 5
    Build Quality: 4.5/5
    Performance: 3.5/5
    Value For Money: 5/5
    5
    Good locker!

    This is a great lock and worth its price. Nevertheless, I was upset that the cable wasn't long enough for my two wheels, it is for some of the bikes (ref other comments) but watch out if you have a big bike (frame). Otherwise, excellent product and the kit to set up the lock holder is simple. I recommend it!

    This is a great lock and worth its price. Nevertheless, I was upset that the cable wasn't long enough for my two wheels, it is for some of the bikes (ref other comments) but watch out if you have a big bike (frame). Otherwise, excellent product and the kit to set up the lock holder is simple. I recommend it!

    Close review
    4.7 out of 5
    Build Quality: 5/5
    Performance: 4/5
    Value For Money: 5/5
    4
    Mount broke while installing the device

    The U Lock and Cable is secure and lightweight, great lock at the price of £25. However, I was quite upset that while setting up the U Lock mount, the rubber strap broke. So now I am unable to use it.

    The U Lock and Cable is secure and lightweight, great lock at the price of £25. However, I was quite upset that while setting up the U Lock mount, the rubber strap broke. So now I am unable to use it.

    Close review
    4 out of 5
    Build Quality: 4/5
    Performance: 4/5
    Value For Money: 4/5
    5
    Exceptional

    this is a great lock. the kryptoflex cable is long enough to tie both wheels and at £25 is a steal.

    this is a great lock. the kryptoflex cable is long enough to tie both wheels and at £25 is a steal.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    4
    Good lock

    Small size makes it easy to carry around. I can just about lock my bike to a rack and get the cable through both wheels. Just... Very smooth operating lock. Should last for ages.

    Small size makes it easy to carry around. I can just about lock my bike to a rack and get the cable through both wheels. Just... Very smooth operating lock. Should last for ages.

    Close review
    4.3 out of 5
    Build Quality: 4.5/5
    Performance: 4.5/5
    Value For Money: 4/5
    5
    Great lock

    I wanted a lock that was not easy to break off and this is rated 7/10 by themselves for security. I didn't want a big bulky lock, this is quite lightweight considering its material and I wanted to be able to secure the wheels and this does the all of the above for a really good price.

    I wanted a lock that was not easy to break off and this is rated 7/10 by themselves for security. I didn't want a big bulky lock, this is quite lightweight considering its material and I wanted to be able to secure the wheels and this does the all of the above for a really good price.

    Close review
    4.7 out of 5
    Build Quality: 4.5/5
    Performance: 4.5/5
    Value For Money: 5/5
    4
    Excellent

    Arrived in a timely manner and thus far has been superb

    Arrived in a timely manner and thus far has been superb

    Close review
    4.2 out of 5
    Build Quality: 4/5
    Performance: 4/5
    Value For Money: 4.5/5
    5
    Top kit...

    As a keen Kryptonite fan I find the mini the perfect compromise between security and portability. If you don't need the complete arsenal of lockability, as it were, this is the one to go for. As ever, great service from Tredz.

    As a keen Kryptonite fan I find the mini the perfect compromise between security and portability. If you don't need the complete arsenal of lockability, as it were, this is the one to go for. As ever, great service from Tredz.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    great, yet heavy

    fab price for a real quality product! it is however heavy..very. I'm not sure if you could get better especially at the price. will secure round post easy and then cable is great for wheels.

    fab price for a real quality product! it is however heavy..very. I'm not sure if you could get better especially at the price. will secure round post easy and then cable is great for wheels.

    Close review
    4.8 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 4.5/5
    5
    Great little Package!!

    One of the best locks i've bought. It's small enough to be hard to make it difficult for a bike thieve to fit their tools through, yet large enough for most bicycle railings!! The only drawback is the actual locking mechanism; you have to fiddle around with it before the lock actually unlocks, but after a while you get used to it!

    One of the best locks i've bought. It's small enough to be hard to make it difficult for a bike thieve to fit their tools through, yet large enough for most bicycle railings!! The only drawback is the actual locking mechanism; you have to fiddle around with it before the lock actually unlocks, but after a while you get used to it!

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Comfortability

    Good, sturdy, not-too-heavy lock. It will be useful for daily use, and easy commuting. The customer service is fast and reliable. They were very helpful through the exchange of the lock I initially bought for this one.

    Good, sturdy, not-too-heavy lock. It will be useful for daily use, and easy commuting. The customer service is fast and reliable. They were very helpful through the exchange of the lock I initially bought for this one.

    Close review
    4.7 out of 5
    Build Quality: 4.5/5
    Performance: 4.5/5
    Value For Money: 5/5
    4
    Does the job

    Got this lock on special and am happy with it. It's relatively heavy but this is the trade off for protection of your bike and wheels.

    Got this lock on special and am happy with it. It's relatively heavy but this is the trade off for protection of your bike and wheels.

    Close review
    4 out of 5
    Build Quality: 4/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Excellent all round

    A fantastic build quality plus built in insurance gives you peace of mind, just big enough to secure your frame to most anchors and includes a cable to tread through the wheels. The only thing I would change would be to add another 12" to the cable length. However the overall quality and design more than makes up for this minor shortfall, five stars all round...

    A fantastic build quality plus built in insurance gives you peace of mind, just big enough to secure your frame to most anchors and includes a cable to tread through the wheels. The only thing I would change would be to add another 12" to the cable length. However the overall quality and design more than makes up for this minor shortfall, five stars all round...

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    lock ive been looking for

    thanks tredz for a fantatic product at a bargain price and really quick delivery used lock in city center today and and had no concerns

    thanks tredz for a fantatic product at a bargain price and really quick delivery used lock in city center today and and had no concerns

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Great value for money lock!

    Very very very good lock package - a mighty small Silver rated lock with a 4ft Flexi cable allowing me to loop through and secure my wheels whilst the small and mighty D lock goes through the frame of my bike (as I have a chunky frame'd Giant 29er. Make sure to register the keys on the Kryptonite website and sign up for the bike replacement scheme! Its worth it. An unbeatable price for a top quality lock - miles cheaper than any of the competition at its current price! Rapid postage! My first purchase from Tredz and I am massively impressed. Definitely going to be a returning customer!

    Very very very good lock package - a mighty small Silver rated lock with a 4ft Flexi cable allowing me to loop through and secure my wheels whilst the small and mighty D lock goes through the frame of my bike (as I have a chunky frame'd Giant 29er. Make sure to register the keys on the Kryptonite website and sign up for the bike replacement scheme! Its worth it. An unbeatable price for a top quality lock - miles cheaper than any of the competition at its current price! Rapid postage! My first purchase from Tredz and I am massively impressed. Definitely going to be a returning customer!

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    great small lock

    small lock but very sturdy and solid. everyone I know who has one has always been satisfied and no horror stories

    small lock but very sturdy and solid. everyone I know who has one has always been satisfied and no horror stories

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Secured Bike Lock

    Great product , very secured lock for your bike worth your money

    Great product , very secured lock for your bike worth your money

    Close review
    5 out of 5
    Build Quality: 4.5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Perfect lock up!

    A little heavy but Its all quality if you mount it to your bike no issues. For the price you wont get a better solution.

    A little heavy but Its all quality if you mount it to your bike no issues. For the price you wont get a better solution.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    4
    Great but fiddly key and led doesnt work

    The lock is a good size and weight feels sturdy. The key is really hard to use needs wiggling for 10seconds to get it to work. The key with led on just doesn't work ie the led doesn't turn on when you press the button

    The lock is a good size and weight feels sturdy. The key is really hard to use needs wiggling for 10seconds to get it to work. The key with led on just doesn't work ie the led doesn't turn on when you press the button

    Close review
    4 out of 5
    Build Quality: 4/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Bike lock

    Great product and pricefast delivery and servicethank you

    Great product and pricefast delivery and servicethank you

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    4
    Small but solid

    Small enough to put in a pack or pannier but seems well built and a decent weight. Compact size means it can be tricky to find a suitable place on frame to use this but once locked doesn't leave much room for anyone to get tool in to try to open it.

    Small enough to put in a pack or pannier but seems well built and a decent weight. Compact size means it can be tricky to find a suitable place on frame to use this but once locked doesn't leave much room for anyone to get tool in to try to open it.

    Close review
    4 out of 5
    Build Quality: 4/5
    Performance: 4/5
    Value For Money: 5/5
    5
    Excellent Product

    I bought this as a present for my son he tells me he is very impressed with the quality and value for money the lock is light enough to be carried whilst cycling.

    I bought this as a present for my son he tells me he is very impressed with the quality and value for money the lock is light enough to be carried whilst cycling.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    First rate

    We liked the personal touch of sweeties! That said the product is first rate echoed by the previous reviewers nothing left to say! Great service delivery and a fab product.

    We liked the personal touch of sweeties! That said the product is first rate echoed by the previous reviewers nothing left to say! Great service delivery and a fab product.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Great purchase

    Great cambo for the price. Very useful in the city.

    Great cambo for the price. Very useful in the city.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    4
    Great Product

    Very easy to lock up both tyres and the frame. good peace of mind in London

    Very easy to lock up both tyres and the frame. good peace of mind in London

    Close review
    4 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Kryptonite mini

    Excellent product well constructed but quite heavy so carry in ruck sack to keep bike weight down.easy to use love the light on the key.

    Excellent product well constructed but quite heavy so carry in ruck sack to keep bike weight down.easy to use love the light on the key.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 4/5
    Value For Money: 5/5
    5
    Great lock!

    Excellent lock light enough to keep in my backpack. Good compromise between security and weight.

    Excellent lock light enough to keep in my backpack. Good compromise between security and weight.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Strudy lock

    Very well built not too heavy and very good priced from Tredz. What else could we ask for. Thanks Tredz

    Very well built not too heavy and very good priced from Tredz. What else could we ask for. Thanks Tredz

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Kryptonite Evolution Mini 7 with 4 foot cable

    Excellent well made and designed lock system. I read some reviews saying lock mounted on bike rattles mine works perfectly and is silent. Piece of mind is priceless but this price and fast delivery were outstanding.

    Excellent well made and designed lock system. I read some reviews saying lock mounted on bike rattles mine works perfectly and is silent. Piece of mind is priceless but this price and fast delivery were outstanding.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    GREAT LOCK

    Bought this lock for my road bike comes with a mounting bracket so you can clip the Ulock onto your bike.

    Bought this lock for my road bike comes with a mounting bracket so you can clip the Ulock onto your bike.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 4/5
    4
    Lock Review

    The lock is light the material tough and averall product is very good.

    The lock is light the material tough and averall product is very good.

    Close review
    4 out of 5
    Build Quality: 4/5
    Performance: 2/5
    Value For Money: 4/5
    5
    Cant be beaten for the price

    For the price this lock is unbeatable.Small but solid. Great for the daily commute and can secure wheels.

    For the price this lock is unbeatable.Small but solid. Great for the daily commute and can secure wheels.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    5
    Great lock!

    Clips easily and securely to the frame with no rattle. Small strong lock would be hard for thieves to get any leverage on this I think.

    Clips easily and securely to the frame with no rattle. Small strong lock would be hard for thieves to get any leverage on this I think.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 4/5
    5
    Excellent great lock for the money

    This lock is solid and should do its job well. I highly recommend it!

    This lock is solid and should do its job well. I highly recommend it!

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5
    4
    Looks impressive

    Still quite heavy but needs to be for security. Small so limited in what can be attached to.

    Still quite heavy but needs to be for security. Small so limited in what can be attached to.

    Close review
    4 out of 5
    Build Quality: 5/5
    Performance: 4/5
    Value For Money: 5/5
    4
    Mini 7 Kryptonite lock

    Good quality product bought this for my Daughter of to uni. Had read reviews regarding mounting bracket being poor although having fitted it seems adequate for job. D lock is heavy but on bracket no issue you need the weight to give the security. The cable is just long enough to secure front wheel although difficult to secure both wheels and frame using both. Overall quality product at good price.

    Good quality product bought this for my Daughter of to uni. Had read reviews regarding mounting bracket being poor although having fitted it seems adequate for job. D lock is heavy but on bracket no issue you need the weight to give the security. The cable is just long enough to secure front wheel although difficult to secure both wheels and frame using both. Overall quality product at good price.

    Close review
    4 out of 5
    Build Quality: 5/5
    Performance: 4/5
    Value For Money: 4/5
    5
    Superb lock!

    I've used this every day for two months and I am very pleased with it. Works great its large enough to be used on most bike storage solutions. The cable that comes with it makes it easy to attach both wheels when locking and that's a great precaution. Only downside is that it at first can be a bit difficult to get the key into place when opening the lock. The size of the lock also makes it easy to throw in the backpack without taking up much space.

    I've used this every day for two months and I am very pleased with it. Works great its large enough to be used on most bike storage solutions. The cable that comes with it makes it easy to attach both wheels when locking and that's a great precaution. Only downside is that it at first can be a bit difficult to get the key into place when opening the lock. The size of the lock also makes it easy to throw in the backpack without taking up much space.

    Close review
    5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 5/5

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