2020 Rockrider

E-ST500 Women's Electric Mountain Bike - 27.5"

A 27.5″ hardtail women’s trail e-bike with modest components and mechanical disc brakes.
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MSRP£999 (about $1,265)
Weight49.4 lbs  
SuspensionHardtail, 120mm
ForkSuntour XCR
Wheels27.5″
GroupsetNX
Motor42Nm hub-drive
BrakesMechanical Disc
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Specs
Build
Fork

Calmly overcome new obstacles (roots, rocks, gravel, etc.) thanks to the 120mm of travel in the Suntour XCR fork. Our Rockrider mountain bike team worked with Suntour to design a superior lubrication and wiper seal for this electrically-assisted mountain bike. This ensures the fork stays sensitive over time.

Travel120mm

Groupset
Crank

To prevent the chain coming off, the E-ST500 electric bike has a single SRAM NX chainguard with X-Sync technology. Made from steel for greater durability. An end to confusion: simply change between the 9 speeds using the single shifter on the right handlebar. In detail:, - SRAM X-Sync 32-tooth BCD 94 steel chainring, - Shimano Altus M2000 9-speed rear derailleur, - Shimano Altus M2000 shifter, - KMC x9 chain, - 9-speed 11-36 tooth cassette

Brakes

No matter the conditions you ride in, (dry, muddy, wet), the Hayes MX5 cable-operated disc brakes on the front and rear provide powerful, progressive braking. Oversized 180mm diameter discs provide even more power. The Tektro aluminium brake levers are easy to grip, lightweight, and precise.

TypeMechanical Disc

Wheels
Tires

So you feel safe on any terrain and for traction adapted to your motor, the E-ST500 mountain bike is equipped with Hutchinson 27.5" x 2.4 tyres (TAIPAN). Our test riders particularly liked these tyres for their grip on the ground. Mounted on wide rims, these tyres ensure grip, traction, and comfort on all terrain and in any weather conditions.

Electric Components
Motor

The rear wheel motor is specially designed for mountain biking:, - a torque of 42Nm to overcome any slope, - a wheel axle of 150x12mm to resist the strains of rough terrain. - and watertight bearings to resist weather conditions that can sometimes be tough. What if you get a puncture? An 8mm Allen key is all you need to unscrew the wheel nuts. This tool is available in our 900 multi-purpose tool/bike multi-tool.

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Last updated July 23
Not listed for 1,318 days