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Includes 8 weeks Free Bike Insurance. Find out more. The Scott E-Aspect 20 27.5” is an electric mountain bike that gives you that extra boost when hitting the trails or canal paths. It’s alloy frame features a fully integrated battery and bottom bracket motor from Brose, delivering smooth and powerful assistance. The SRAM NX 11 speed drivetrain has a wide range of gearing, allowing you to take on a range of climbs and descents. A RockShox fork keeps you in control when the track gets rough with its 100mm travel.
Key Features:
Drive Information:
The SCOTT E-Aspect 20 features proven electric assist technology in a comfortable off-road package. Now with an integrated battery, and powered by a 508Wh Brose drive system, the E-Aspect will give you hours of trail riding energy.
All Tredz bikes are:
In the box with every Tredz bike is:
| Frame: | E-Aspect 700/900 / 6061 Alloy custom butted tubing integrated Battery / internal cable routing / IDS SL dropout |
| Fork: | Rock Shox 30 Silver TK Solo Air 100x9mm / Tapered Steerer / Reb. Adj. Remote Lockout / 100mm travel / Rock Shox Poploc Remote |
| Headset: | Syncros OE / Tapered 1.5" - 1 1/8" semi integ. OD 50/61mm / ID 44/55mm |
| Stem: | Syncros M3.0 |
| Bars: | Syncros M3.0 720mm / 31.8mm / 9° / 12mm rise Syncros Lock On Grip |
| Front Brake: | Shimano MT500 Disc 180mm SM-RT10 CL Rotor |
| Rear Brake: | Shimano MT500 Disc 180mm SM-RT10 CL Rotor |
| Rear Mech: | Sram NX1 RD |
| Shifters: | Sram NX1 Trigger Shifter |
| Speed: | 11 |
| Rims: | Syncros X25 / 32H / 25mm |
| Front Hub: | Formula CL51 |
| Rear Hub: | Shimano FH-M4050 |
| Spokes: | Sapim / Black |
| Front Tyre: | Maxxis Forekaster 27.5x2.35 / 60TPI Wire Bead Dual compound |
| Rear Tyre: | Maxxis Forekaster 27.5x2.35 / 60TPI Wire Bead Dual compound |
| Seat Post: | Syncros M3.0 / 31.6mm |
| Chainset: | FSA CK-746 MTB 36T |
| Chain: | Sram PC-1110 |
| Cassette: | Sram PG-1130 11-42 T / 11 Speed |
| Pedals: | Wellgo M-248DU |
| Weight: | 20.70 lbs (45.64 kg) |
Occasionally without notice, manufacturers sometimes change product specifications.
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.
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.
Most electric mountain bike frames are made from aluminium alloy, although some are made from carbon fibre composite.
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 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.
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.
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.
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.
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.
An electric mountain bike’s groupset, is where the biggest difference in component quality is seen. A complete groupset comprises of the following parts:
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.
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.
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.
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 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:
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:
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:
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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.
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.
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