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Giant Reign E+ 0 Pro 27.5" 2020 - Electric Mountain Bike

£6,999.00
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Product Description

Every trail, every steep climb, every thrilling downhill on the Giant Reign E+ Pro. This full-suspension, fully capable E-bike gives you the power to enjoy the best parts of the ride again and again.

Key Features:

  • ALUXX SL-Grade alloy frame with neatly integrated battery pack
  • Fox Float X2 Factory shock controls the 160mm of Maestro rear wheel travel
  • Fox 36 Factory fork offers 170mm of bump soaking suspension travel
  • SRAM XO1 Eagle 12-speed drivetrain for slick gear shifting
  • SRAM Code R four piston hydraulic disc brakes for powerful speed control
  • 5” wheels with wide 2.6” Maxxis tubeless tyres
  • Sizes: Small, Medium, Large
  • Colour: Green
  • The Giant Reign E+ 0 Pro is available with 0% APR finance

Drive Information:

  • Motor: Giant SyncDrive Pro, 80Nm powered by YAMAHA, 360% tuneable support
  • Battery: Giant EnergyPak 500, 36V 11.3Ah Lithium-Ion Panasonic
  • User interface/remote: Giant RideControl ONE, remote button
  • Connectivity: Bluetooth & ANT+ connectable

The premium full-suspension enduro bike with Hybrid Cycling Technology delivers true all-mountain action and fun that never has to end. Engineered with 160mm of Maestro suspension and high-performance SyncDrive Pro motor technology, it gives you 360 percent tuneable pedal assistance so you can conquer steep, technical climbs and enjoy rowdy descents with confidence and control. The lightweight yet super strong ALUXX aluminium frame is seamlessly integrated with the updated EnergyPak500 battery for long-distance trail riding adventures. Connectivity is guaranteed with Giant’s E-bike App, which offers navigation, health and fitness functionalities. Also the RideControl ONE gives this trail performer integrated, user-friendly button controls that are simple to use on the move.

Highlights:

Trail technology
Proven Maestro suspension (160mm) and Giant’s SyncDrive Pro motor technology, which offers 360 percent tuneable support, boost a rider’s capabilities on steep climbs and rugged, technical descents.

Total control
RideControl ONE offers integrated button controls that are easy to use on the move and offer, through the Giant E-bike App, navigation, health and fitness functionalities.

Long-lasting power
Climb steep mountains and enjoy fun descents all day long with the downtube integrated EnergyPak featuring 500Wh of capacity. Battery charges to 80% in 2.2 hours with our 6A Fast Charger.

All Tredz bikes are:

  • Fully built & ready to ride
  • Fully checked & tested by Cytech qualified mechanics
  • Available with 0% APR finance on any basket over £99
  • 365 day no hassle returns
  • Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

  • Free Tredz 9 key trail tool
  • Free Tredz pedal spanner
  • Free basic pedals
  • Tredz drawstring kit bag
  • 16 point quality control check sheet
  • Basic bike setup instructions
  • Free Cycle Plan insurance voucher (8 weeks)

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

Specification

Frame:ALUXX SL-grade aluminum, 160mm Maestro suspension system, 'Boost' 148x12QR, Giant EnergyPak Plus range extender compatible
Fork:Fox 36 Float Factory 27.5+, 170mm, Grip2 Damper, Boost 110x15QR, e-Bike optimized
Rear Shock:Fox Float X2 Factory, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned
Stem:Giant Contact SL 35
Bars:Giant Contact SL 35 Trail, 35x800mm
Front Brake:SRAM Code R, hydraulic disc, 220mm
Rear Brake:SRAM Code R, hydraulic disc, 200mm
Brake Lever:SRAM Code R
Front Mech:MRP 1X custom "V3" co-moulded TR chain guide
Rear Mech:SRAM XO1 Eagle AXS
Shifters:SRAM XO1 Eagle eTap AXS, e-bike synchronized
Speed:12
Rims:Giant e-TRX 27.5, Tubeless ready, 30mm inner width, e-bike optimized
Front Hub:Giant e-TRX 110x15
Rear Hub:Giant e-TRX 148x12mm Thru-axle, e-bike optimized
Spokes:Giant e-TRX, e-bike optimized
Front Tyre:Maxxis Minion DHF 27.5x2.6" foldable, Tubeless, EXO+, 3c MaxxTerra
Rear Tyre:Maxxis High Roller II 27.5x2.6" foldable, Tubeless, DoubleDown, 2x120tpi, 3C MaxxTerra Compound
Seat Post:SRAM Reverb AXS, Wireless Remote, dropper, 30.9mm
Saddle:Giant Contact SL, Neutral
Chainset:SRAM X-Sync Eagle 36T 104BCD chainring Praxis e-Carbon custom carbon crankarm set
Chain:SRAM XO1 Eagle PowerLock, 12-Speed
Cassette:SRAM PG-1230, 11-50T, 12-Speed
Pedals:Basic Resin Flat
Battery (Wh):500Wh
Motor:Giant
User Interface:Giant RideControl One, Bluetooth & ANT+ connectable

Giant Reign E+ 0 Pro 27.5" 2020 - Electric Mountain Bike Reviews

Write your own review
Overall Rating:
4.8
out of 5
4.83
Build Quality
5.00
Performance
5.00
Value For Money
4.50

Customer Reviews (1)

5
wow
by Bob G on 11/01/2020

first of all i'd like to say that I'm not a full on mountain biker and this is my first purchase and probably last as its a lot of money for someone to splash the cash on something like this I wanted to get a nice high end bike to start as 1 i can grow into as my skills get better and 2 if need be i will up grade as and when needed i have to say the bike looks stunning the finish of the paint work is superb it comes with all mod cone wireless seat dropper wireless gear changing as standard on this model when being ridden it feels solid and nice and plantedgear changing is instant it is a dream going up hills its almost effortless the one thing i was worried about was motor noise because when watching videos on tube no one really made a point of listening to the motor noise but i need not of worried as you can hardly here anything its totally not worth worrying about you can here slight noise when the motor is under pressure the only small thing is i've caught the pedals a couple of times it must sit a bit lower than my old mountain bike but I'm sure thats some thing i will get used to its a big bike and you can definitely notice the wait but thats to be expected i would like to say thanks to treed for a really fast service from order to what was supposed to be delivery was two days ( i had to collect from tnt In milton keynes as delivery driver knocked on neighbours door and then shot off instead of knocking on my door he must of been really fast as he didn't show up on my cctv) i would highly recommend buying this bike its a lot of money but I'm really pleased i eventually decided on this one hope this helps any one thats looking to purchase

first of all i'd like to say that I'm not a full on mountain biker and this is my first purchase and probably last as its a lot of money for someone to splash the cash on something like this I wanted to get a nice high end bike to start as 1 i can grow into as my skills get better and 2 if need be i will up grade as and when needed i have to say the bike looks stunning the finish of the paint work is superb it comes with all mod cone wireless seat dropper wireless gear changing as standard on this model when being ridden it feels solid and nice and plantedgear changing is instant it is a dream going up hills its almost effortless the one thing i was worried about was motor noise because when watching videos on tube no one really made a point of listening to the motor noise but i need not of worried as you can hardly here anything its totally not worth worrying about you can here slight noise when the motor is under pressure the only small thing is i've caught the pedals a couple of times it must sit a bit lower than my old mountain bike but I'm sure thats some thing i will get used to its a big bike and you can definitely notice the wait but thats to be expected i would like to say thanks to treed for a really fast service from order to what was supposed to be delivery was two days ( i had to collect from tnt In milton keynes as delivery driver knocked on neighbours door and then shot off instead of knocking on my door he must of been really fast as he didn't show up on my cctv) i would highly recommend buying this bike its a lot of money but I'm really pleased i eventually decided on this one hope this helps any one thats looking to purchase

Close review
4.8 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 4.5/5

Giant Reign E Sizing And Geometry

Giant Reign E Sizing and Geometry

 

 

Inside Leg (Inches) Vs Rider Height (Feet & Inches)

26”

27”

28”

29”

30”

31”

32”

33”

34”

35”

36”

37”

5’ 3”

 

 

S

S

S

 

 

 

 

 

 

 

5’ 4”

S

S

S

S

S

 

 

 

 

 

 

 

5’ 5”

S

S

S

S

S

 

 

 

 

 

 

 

5’ 6”

 

S

S

S

S

S

 

 

 

 

 

 

5’ 7”

 

 

S

S

S

M

M

 

 

 

 

 

5’ 8”

 

 

 

M

M

M

M

M

 

 

 

 

5’ 9”

 

 

 

M

M

M

M

M

 

 

 

 

5’ 10”

 

 

 

 

M

M

M

M

M

 

 

 

5’ 11”

 

 

 

 

M

M

M

M

M

 

 

 

6’ 0”

 

 

 

 

 

M

M

L

L

L

 

 

6’ 1”

 

 

 

 

 

L

L

L

L

L

 

 

6’ 2”

 

 

 

 

 

 

L

L

L

L

L

 

6’ 3”

 

 

 

 

 

 

L

L

L

L

L

 

6’ 4”

 

 

 

 

 

 

 

L

L

XL

XL

XL

 

Giant Reign E Sizing and Geometry

 

 SMLXL
SEAT TUBE LENGTH (mm) 406 445 482 507
SEAT TUBE ANGLE 76.0° 76.0° 76.0° 76.0°
TOP TUBE LENGTH (mm) 595 620 645 670
HEAD TUBE LENGTH (mm) 100 110 120 130
HEAD TUBE ANGLE 64.5° 64.5° 64.5° 64.5°
FORK RAKE (mm) 44 44 44 44
TRAIL (mm) 124.3 124.3 124.3 124.3
WHEELBASE (mm) 1223 1249 1276 1303
CHAIN STAY LENGTH (mm) 470 470 470 470
BOTTOM BRACKET DROP (mm) 15 15 15 15
STACK (mm) 592 602 611 620
REACH (mm) 430 452 475 497
HANDLEBAR WIDTH (mm) 800 800 800 800
STEM LENGTH (mm) 40 40 50 50
CRANK LENGTH (mm) 160 160 165 165
WHEEL SIZE 27.5 27.5 27.5 27.5

 

 

 

 

 

 

 

 

Please note, all size information is provided as a guide - if you're unsure or need any further assistance you can call us on 01792 799508 ... we're happy to help!

Electric MTB Guide

 

Electric Mountain Bike Guide

Is an Electric Mountain Bike Right for Me?

If you’re new to the cycling world, we highly recommend taking a look at our bike buying guide overview or our electric bike buying guide to help you decide what type of e bike is right for you.

When you’re choosing an electric mountain bike, there are a few things to look out for, which can help you to work out the quality and performance to expect from a particular model.


Usage & Suspension travel

Just like a regular full suspension or hardtail mountain bike, the amount of available suspension travel on an eMTB varies with the intended use. Depending on the type of mountain bike riding you’ll be doing, you’ll want a bike with longer or shorter suspension travel as well as components suited to more or less technical terrain.

Type

Travel

Usage

Pros

Cons

Hardtail

Up to 130mm travel fork

Cross-country and trail

Nimble handling more affordable than a full suspension eMTB

Hardtails are less capable on rough and demanding trails with large jumps and drops

Full Suspension – short travel

120mm – 150mm

Trail and cross-country

Well balanced for both climbing and descending

Less capable on challenging descents than a longer travel bike

Full Suspension – long travel

150mm +

Enduro, trail and downhill

More capable on rough, steep and technical descents, including DH and enduro tracks

Heavier and less manoeuvrable on tight trails. More cumbersome on the climbs

 

 

Type / Travel / Usage

Pros

Cons

Hardtail

Up to 130mm travel fork

Cross-country and trail

Nimble handling more affordable than a full suspension eMTB

Hardtails are less capable on rough and demanding trails with large jumps and drops

Full Suspension – short travel

120mm – 150mm

Trail and cross-country

Well balanced for both climbing and descending

Less capable on challenging descents than a longer travel bike

Full Suspension – long travel

150mm +

Enduro, trail and downhill

More capable on rough, steep and technical descents, including DH and enduro tracks

Heavier and less manoeuvrable on tight trails. More cumbersome on the climbs

 

 


Frame Material

Most electric mountain bike frames are made from aluminium alloy, although some are made from carbon fibre composite.

Aluminium

Aluminium alloy is lightweight, stiff, strong. Manufacturers often develop their own aluminium alloys, such as ALUXX by Giant. Aluminium is found on a wide range of e bikes, from entry-level and enthusiast bikes, right the way up to top-spec eMTBs.

Carbon Fibre

Carbon fibre is lighter, stiffer, stronger, and more expensive than aluminium. The main benefit for electric mountain bikes is that carbon frames are stiffer for improved handling.


Drive Tech

Designed to enable you to have more fun on the trails, all of our electric mountain bikes feature powerful crank drive motors with long lasting lithium-ion battery packs and easily accessible control units.

Motor

Crank drive motors boost your natural pedalling power. The cranks are connected to the motor and the motor is connected to the chainring which then powers the bike forward. The bike senses the pressure that you put though the pedals and then adds an appropriate level of power to make pedalling easier. This additional power is delivered seamlessly, and you will feel like your legs have just become much more powerful. Motors all have a nominal 250w output and are usually provided by big component manufacturers like Bosch, Shimano, Yamaha and Brose.

Illustration showing a electric motor on a electric bike

Battery

Easily charged either on or off the bike the lithium-ion battery pack will offer you long lasting assistance. Where and how you ride will make a big difference to the range that you can expect to achieve from a single charge, but most e bikers find the capacity of these batteries to be more than sufficient. Some brands offer innovative ways to integrate the battery within the frame. 400Wh or 500Wh batteries are most common.

Illustration showing a battery mounted to a ebike frame

Control Units

All electric mountain bikes allow you to adjust the amount of power the motor delivers. This helps to help you manage the battery capacity. Control units have some kind of display that, at the very least, shows remaining battery capacity and the current power mode. Some control units feature a handlebar mounted display unit that displays additional information like estimated range and satellite navigation prompts. Many eMTBs offer Bluetooth and ANT+ connectivity with smartphone apps for fine tuning the motor output and accessing more advanced features.

Illustration showing a heads up display mounted to the handlebars

Groupset

An electric mountain bike’s groupset, is where the biggest difference in component quality is seen. A complete groupset comprises of the following parts:

  • Chainset (aka Crankset)
  • Bottom bracket
  • Brakes
  • Brake levers
  • Shifter
  • Derailleur
  • Chain
  • Cassette
 Shimano LogoSRAM Logo
Professional
11
XTR Di2
12
XX1 AXS Eagle
AXS Eagle

12
X01 AXS Eagle
AXS Eagle
 
12
XTR
11
XX1

11
X01
 
11
XT Di2
 
Enthusiast
12
XT
 
11
SLX
10
GX
 
10
Deore
11
NX
Entry
9
Alivio
12
SX Eagle
Eagle
 
9
Acera
9-10
X9
 
9
Altus
9-10
X7
 
7
Tourney
7-10
X5

 

 

Electric mountain bike groupset components are typically supplied by either Shimano or SRAM, sometimes with additional manufacturers like Magura, Tektro and TRP supplying brake systems. You will mostly find one-by drivetrains with a single front chainring and a wide range rear cassette.

Shimano and SRAM both produce a range of groupsets to suit different budgets. The hierarchy table here compares the different Shimano and SRAM groupsets to determine which bikes offer the best performance.


Wheel Size

Just like regular mountain bikes, e MTBs are available with different wheel sizes. 27.5” (650b) and 29” wheels are both available but the most common e MTB size is 27.5”+ (6fattie) that bridges the gap between the two.

MTB wheel sizes

27.5” (650b) wheels strike the ideal balance between fast rolling and nimble handling. They are lighter than 29” wheels so are faster to accelerate. On the other hand, the smaller wheel size rolls less efficiently than the larger size, making the bike more prone to losing speed over rough ground.

29” wheels roll fastest but are less nimble. These wheels are naturally smoother over rough ground but are heavier and slower to accelerate. Larger riders may find a better fit on a 29er, but smaller riders may find 29” wheels a little cumbersome.

27.5+ (6fattie) wheels feature wider 2.8” – 3.0” tyres and offer more cushioning (float) as well as more grip. With the extra size of the high-volume tyres, the overall wheel diameter is similar to a 29er, so these wheels carry speed very well on rough ground. Plus sized wheels are ideal for electric mountain bikes as they deal best with the extra weight of the motor and battery, and are great for riding more challenging terrain.


Suspension components

Electric mountain bike suspension components (i.e. the fork or rear shock absorber) are also a way to identify the quality of a bike. While Fox and RockShox are the most common manufacturers, there are a number of brands producing suspension components for mountain bikes.

Entry Level eMTBs

Entry level electric mountain bikes (up to approximately £2,500) may come supplied with a fork and rear shock supplied by SR Suntour, X-Fusion or RockShox. These components will allow a limited amount of adjustment, including:

  • Coil spring preload / air spring pressure adjustment.
  • Lockout switch.
  • Rebound damping adjustment on models towards the top of the price range.
Mid-range and enthusiast eMTBs

Mid-range and enthusiast eMTBs (up to approximately £5,000) use components from brands including Fox, RockShox and Manitou. At this level, suspension components have features like:

  • Preload adjustment / air spring pressure adjustment
  • Rebound damping adjustment
  • Lockout switch
  • Multi-position ‘mode’ switch
  • Compression damping adjustment
Top of the range eMTBs

Top of the range electric bikes (over £5,000) also use components from Fox, RockShox and Manitou, with a few select models using parts from high-end suspension brands like Ohlins. At this price, suspension components have features including:

  • Coil spring preload adjustment / air spring pressure adjustment
  • High and low speed rebound damping adjustment
  • High and low speed compression damping adjustment
  • Lockout switch
  • Multi-position ‘mode’ switch
  • Advanced low-friction coatings (e.g. Fox’s golden-coloured Kashima coating)

Finance

How do I apply for finance?

Spend £99 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).

1Fill your basket with everything you want from Tredz and go to the checkout.

2During checkout, select the finance option you want as your method of payment.

3You will be sent to our finance provider's secure server to complete your application.

4Finance providers PayPal & V12 will use the information provided to make a decision and complete checkout if you are approved.

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Delivery & Guarantee

UK Delivery Information

Please Note: Due to the current circumstances we are experiencing high demand so we may take a little longer than usual to despatch your order. Our Warehouse and Bike Build team are up and running as normal and we are taking active measures to ensure that we are following the government guidance with social distancing and additional health & safety measures have been put in place throughout the business. Please rest assured we will do everything we can to get your order to you as quickly as possible.

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.

What's In The Box

What's In The Box

As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.

Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.

What's in the box
  • Basic setup instructions
  • 16 point quality control checklist
  • Free tredz multitool
  • Free tred pedal spanner
  • Free basic pedals
  • Free drawstring kit bag
  • Free bike insurance voucher

All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.

  • Basic bike setup instructions
  • Free ‘basic’ pedals
  • Free Tredz pedal spanner
  • Free Tredz 9-key trail tool
  • Free Tredz drawstring bag
  • Free 8 weeks insurance voucher
  • 16 point, quality control check sheet

Tredz Service:

Tredz bikes are fully built & set up to ride
Read our bike setup guide.

Free UK delivery, on a date that suits you
We will ring to choose a suitable day. Find out more
  • Tredz bikes are fully checked & tested by Cytech qualified mechanics
  • 0% APR finance available on any basket over £99
  • 365 day 'no hassle' returns
  • Free UK delivery, on a date that suits you

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