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Cateye BM45 Bar End Mirrors

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Product Description

Our sleek new ultralight BM-45 barend mirror easily attaches to drop and flat bars, making it perfect for all bikes. Constructed of aluminum and glass for durability and nearly distortion-free viewing, the BM-45 represent the height of handlebar mirror construction and design. Minimal projection from the bar means never having to sacrifice clean aesthetics for critical rear-view safety again.

Occasionally, without notice, manufacturers change product design and/or specifications.

Cateye BM45 Bar End Mirrors Reviews

Write your own review
Overall Rating:
4.6
out of 5
4.59
Build Quality
4.72
Performance
4.52
Value For Money
4.54

Customer Reviews (23)

5
road mirror

excellent product road mirror very useful avoiding traffic disasters

excellent product road mirror very useful avoiding traffic disasters

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
5
Works well

Very easy to fit and adjust, good view of what is coming up behind you. Solved my problem with an annoying neck condition.

Very easy to fit and adjust, good view of what is coming up behind you. Solved my problem with an annoying neck condition.

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4.8 out of 5
Build Quality: 4.5/5
Performance: 5/5
Value For Money: 5/5
4
Easy to Fit, Compact Mirror

Easy to Fit, Compact Mirror that adds another element of Safety to your ride.

Easy to Fit, Compact Mirror that adds another element of Safety to your ride.

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

This is a really excellent mirror. Doesn’t look out of place on road bike. Nice and compact but good field of vision. Good representation of how far away the vehicle is behind you as some mirrors distort the distance too much. Doesn’t move or vibrate. It shouldn’t replace you looking over your shoulder but is very handy to keep an eye on what’s behind you. 10/10.

This is a really excellent mirror. Doesn’t look out of place on road bike. Nice and compact but good field of vision. Good representation of how far away the vehicle is behind you as some mirrors distort the distance too much. Doesn’t move or vibrate. It shouldn’t replace you looking over your shoulder but is very handy to keep an eye on what’s behind you. 10/10.

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
5
Cateye bar end mirror

I found the mirror a worthwhile buy , easy to fit and you can view what's behind at a glance

I found the mirror a worthwhile buy , easy to fit and you can view what's behind at a glance

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4.8 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 4.5/5
3
Cat Eye BM45

This is probably the best mirror on the market for road bikes exept for one point which is why I have marked it down to 3 stars from 5. The problem is that if you catch the mirror with your knee which is easily done whem cornering the lens and holder flips out and falls into the road. This is because it uses a small plastic ball joint for adjustment which is not robust enough to take a small knock. Mine fell off into the road a few times until finally it was run over by a following vehicle.

This is probably the best mirror on the market for road bikes exept for one point which is why I have marked it down to 3 stars from 5. The problem is that if you catch the mirror with your knee which is easily done whem cornering the lens and holder flips out and falls into the road. This is because it uses a small plastic ball joint for adjustment which is not robust enough to take a small knock. Mine fell off into the road a few times until finally it was run over by a following vehicle.

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3 out of 5
Build Quality: 3/5
Performance: 3/5
Value For Money: 3/5
4
best yet

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3.5 out of 5
Build Quality: 4.5/5
Performance: 2.5/5
Value For Money: 3.5/5
5
If you need a mirror

I've tried a few mirrors and this is the best one overall, if you have neck problems this mirror will just give you a view behind.

I've tried a few mirrors and this is the best one overall, if you have neck problems this mirror will just give you a view behind.

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4.7 out of 5
Build Quality: 5/5
Performance: 4.5/5
Value For Money: 4.5/5
5
bar end mirror

Years ago I actually made a mirror from an old small blind spot mirror which fitted onto the wing mirror of your car. It worked great for years, but when it fell to pieces I saw this mirror at Tredz and it is the best piece of kit I have purchased for a while. I would never go out for a ride without it. Fits neatly on the end of my dropped handlebar and gives a great view of oncoming traffic..

Years ago I actually made a mirror from an old small blind spot mirror which fitted onto the wing mirror of your car. It worked great for years, but when it fell to pieces I saw this mirror at Tredz and it is the best piece of kit I have purchased for a while. I would never go out for a ride without it. Fits neatly on the end of my dropped handlebar and gives a great view of oncoming traffic..

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
5
Best mirror

If you're riding on roads, this is the best tool for the visibility job. I can't imagine cycling without this mirror now, and have bought several to put on every bike and give them to friends I think need them. The Cateye mirror is the best I've tried, and most discrete. Easy to fit, and gives you confidence that you know whats behind you.

If you're riding on roads, this is the best tool for the visibility job. I can't imagine cycling without this mirror now, and have bought several to put on every bike and give them to friends I think need them. The Cateye mirror is the best I've tried, and most discrete. Easy to fit, and gives you confidence that you know whats behind you.

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

What are bike mirrors?

A bike mirror let you keep track on approaching traffic. It’s easily attached to your handlebars and can be removed when you don’t need it.

Who needs a bike mirror?

A bike mirror is great for commuting as it lets you see traffic at a glance. It’s also useful for any cycling on roads.

What are the choices?

Mirrors are available in a choice of sizes and styles. There are mirrors which attach to your bars, bar ends or helmet and a budget range to suit everyone.

What should I buy with it?

If you’re buying a mirror, a little cleaner to keep it sparkly won’t go amiss.

Anything else?

Only use your bike mirror to apply makeup or check for grey hairs when stationary, not on the move.

Delivery & Guarantee

UK Delivery Information

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns. 

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.