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Accelerate on the open road and take the fast lane with this lively e-bike made for road riding. The Road-E+ delivers functional performance to help you extend your road adventures.
Accelerate on the open road and take the fast lane with this lively e-bike made for road riding. The Road-E+ delivers functional performance to help you extend your road adventures.
Giant

Giant Road-E+ 2 2017 Road Electric bike

£2,699.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Giant Road-E+ 2 2017 Road Electric bike

Season:2017

Brand:Giant

Code:701706

Accelerate on the open road and take the fast lane with this lively e-bike made for road riding. The Road-E+ delivers functional performance to help you extend your road adventures. Blending Giant’s world leading expertise in performance road bikes with its powerful Hybrid Cycling Technology results in an e-bike that’s powerful, efficient and fun to ride. With its purpose built geometry, excellent weight distribution and integrated power, it keeps you going strong on busy commutes and all sorts of road adventures.

  • Frame & Fork: - Aluxx SL aluminium frame and fork
  • Drivetrain: - 20 speed Shimano Tiagra drivetrain
  • Brakes: - TRP SPYRE Alloy arm mechanical disc brakes, 160mm rotors
  • Motor: - Giant SyncDrive Sport, 80Nm, 250W central motor
  • Battery: - Giant EnergyPak 400, 36V Rechargeable Lithium-Ion Battery

e-Bikes come in as many shapes and sizes as non-powered bikes, so you can have an electric road bike, mountain bike, city bike or general hybrid style. But, there are extra choices for you to make as well, so this is a brief guide to choosing the e-Bike best suited to your needs.  For a more complete guide, please visit our Blog post on Choosing Your e-Bike.

Frame design

The primary choice is whether there is a top tube or you have a step-through frame. If you have any limitations in your hip flexibility and find it hard to raise your leg around the back wheel and saddle, then a step-through frame will be the better option for you. Given e-Bikes are heavier than other bikes, a step-through is also easier to handle if you're not very strong.

Battery power & capacity

"How far can I go between charges?" is the most common question, and the answer is "It depends", but here are some useful guidelines. Firstly, you control how quickly you deplete the battery. e-Bikes have power assist settings that you use to control acceleration and the amount of assist. If you choose "economy", it will take longer to get up to speed, and your top-end speed will be lower than if you select "turbo" mode. In addition, most e-Bikes are pedal assist, so you need to turn the pedals, and the more force you put in, the less you consume the battery charge. Finally, hills consume more power than flats, so your route selection makes a difference. 

Batteries are rated in Watt hours (WH), and you can use this to compare the expected range between bikes. You simply multiply the voltage (V) by the amp hours (Ah) to calculate the Watt hours. On average, if you didn't pedal at all, each mile of flat travel will consume 15 WH. The e-Bikes we sell all have batteries with 300 - 400 WH, so that is 20 - 27 miles on a flat road with no pedaling.  

Motor location and drive system

There are three primary positions for the drive system, the front wheel, the rear wheel and the crankset (to which the pedals are attached). By far the best  is the crankset, as it is the most efficient, and it keeps the centre of gravity low. Motors in the wheel hubs are more common, as they are less expensive, and there are offsetting pros & cons for front versus rear wheel. drive. 

Throttle or Pedal-assist

Our FreeGo e-Bikes have a throttle, so you can choose to be powered exclusively by the electric motor. Our other e-Bikes are all pedal-assist, which means the motor amplifies your own pedaling. The amount of power added by the electric motor in all cases is controlled by the setting, for example "economy" or "turbo".

Sizing Information

Mens Mountain Bike Sizing Guide

The Following chart should help you to choose the right size of Mountain bike you need based on your height.

This is a guide so always check the manufacturer’s measurements too. You can also visit us in store to speak to an experienced member of staff at Stows Cycles

Rider Height

Frame Size

Feet & Inches

Centimetres

Frame Size (inches)

Frame Size

4'10" - 5'2"

148cm - 158cm

13" - 14"

X-Small

5'2"" - 5'6""

158cm - 168cm

15" - 16"

Small

5'6" - 5' 10"

168cm - 178cm

17" - 18"

Medium

5'10" - 6'1"

178cm - 185cm

19" - 20"

Large

6'1" - 6'4"

185cm - 193cm

21" - 22"

X-Large

6'4" - 6'6"

193cm - 198cm

23" - 24"

XX-Large

 

Men's Road bike sizing guide

This handy road bike sizing chart should show you the average size of road bike you need based on your height.

This is a guide only, always check the manufacturer’s measurements too. You can also visit us in store to speak to an experienced member of staff at Stows Cycles

Rider Height

Suggested Road Bike Size

Feet & Inches

Centimetres

Frame Size (cm)

Frame Size

4'10" - 5'0"

148cm - 152cm

47cm - 48cm

XX-Small

5'0" - 5'3"

152cm - 160cm

49cm - 50cm

X-Small

5'3" - 5'6"

160cm - 168cm

51cm - 53cm

Small

5'6" - 5'9"

168cm - 175cm

54cm - 55cm

Medium

5'9" - 6'0"

175cm - 183cm

56cm - 58cm

Large

6'0" - 6'3"

183cm - 191cm

58cm - 60cm

X-Large

6'3" - 6'6"

191cm - 198cm

61cm - 63cm

XX-Large

 

 

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