27.5" Hardtail Electric Mountain Bike E-ST100 - White
This electric mountain bike (EAMTB) is designed for all-terrain rides with a decent amount of climbing (hilly routes).
Motor
Motor co-developed with VISION Hub position (in the wheel) 42 Nm torque Cadence sensor Max assistance: 250W The electrical assistance cuts out over 25 km/h in accordance with European regulations
Battery
Samsung SDI or LG Capacity: 380 Wh
Display
LCD control screen 3 assistance modes: Eco / Standard / Boost Stats displayed: Stopwatch / Current speed / Average speed / Maximum speed / Distance covered / Total distance / Battery level / Remaining battery range (in km) / Active assistance mode / Reset
Weight
S: 22.2 kg M: 22.3 kg L: 22.4 kg XL: 22.5 kg Net weight without pedals
Frame
ROCKRIDER COMFORT GEOMETRY FRAME in 6061 aluminium with hydroformed tubes Seat tube diameter: 31.6 mm Straight head tube 1 bottle cage mounting point
Drive train
32 T chainring with chain guide MICROSHIFT MS25 8-speed rear derailleur Crank: 175 mm MICROSHIFT TS39 right shifter with speed indicator MICROSHIFT H081 8-sprocket 11-34 T cassette KMC Z7 chain
Suspension
SUNTOUR XCT 30 fork Travel: 100 mm Dampers: 30 mm Axle: QR Format: 9 x 100 mm
Wheels
Rockrider Tubeless Ready (needs tubeless tyres, special Presta valves and tyre sealant) 27.5", compatible with wide tyres: up to 2.5" 23 mm (width between hooks), 28 spokes at the front and 36 oversize spokes at the rear 6-bolt disc Freehub: HG
Brakes
Tektro TKD68 Mechanical disc brakes 1 piston 180 mm front and rear
Riding position
ROCKRIDER SPORT "oversize" 720 mm wide alu handlebar The Rockrider stem is 70 mm (size S), 80 mm (size M/L), or 90 mm (size XL) and can be raised to 5 adjustment intervals: + 0mm, + 7.5mm, + 15mm, + 22.5mm, + 30mm. ROCKRIDER SPORT "soft touch" grips
Saddle / Seat post
ROCKRIDER ERGOFIT EVO saddle Aluminium 31.6 mm seat post
Tyres
ROCKRIDER ALL TERRAIN LIGHT (30 TPI) wide 2.2" tyres
PEDALS
Rockrider 520 Grip resin flat pedals
Accessories
Your mountain bike comes with a bell, lighting, wheel reflectors, and pedals. The frame is compatible with: - front and rear mudguards - stand - bottle cage (on the top tube) - saddle bag - rear pannier rack (to be mounted on a stay or special rack for wide bikes with 150 mm rear wheel axles) - child seat
This electric mountain bike is designed for all-terrain rides with a decent amount of climbing. Perfect for discovering the thrill of MTB, the smart electric assistance helps you find your pace.
Power
Autonomy
Smooth pedalling
Anatomic design
Directional control
This electric mountain bike (EAMTB) is designed for all-terrain rides with a decent amount of climbing (hilly routes).
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This electric mountain bike (EAMTB) is designed for all-terrain rides with a decent amount of climbing (hilly routes).
Motor
Motor co-developed with VISION Hub position (in the wheel) 42 Nm torque Cadence sensor Max assistance: 250W The electrical assistance cuts out over 25 km/h in accordance with European regulations
Battery
Samsung SDI or LG Capacity: 380 Wh
Display
LCD control screen 3 assistance modes: Eco / Standard / Boost Stats displayed: Stopwatch / Current speed / Average speed / Maximum speed / Distance covered / Total distance / Battery level / Remaining battery range (in km) / Active assistance mode / Reset
Weight
S: 22.2 kg M: 22.3 kg L: 22.4 kg XL: 22.5 kg Net weight without pedals
Frame
ROCKRIDER COMFORT GEOMETRY FRAME in 6061 aluminium with hydroformed tubes Seat tube diameter: 31.6 mm Straight head tube 1 bottle cage mounting point
Drive train
32 T chainring with chain guide MICROSHIFT MS25 8-speed rear derailleur Crank: 175 mm MICROSHIFT TS39 right shifter with speed indicator MICROSHIFT H081 8-sprocket 11-34 T cassette KMC Z7 chain
Suspension
SUNTOUR XCT 30 fork Travel: 100 mm Dampers: 30 mm Axle: QR Format: 9 x 100 mm
Wheels
Rockrider Tubeless Ready (needs tubeless tyres, special Presta valves and tyre sealant) 27.5", compatible with wide tyres: up to 2.5" 23 mm (width between hooks), 28 spokes at the front and 36 oversize spokes at the rear 6-bolt disc Freehub: HG
Brakes
Tektro TKD68 Mechanical disc brakes 1 piston 180 mm front and rear
Riding position
ROCKRIDER SPORT "oversize" 720 mm wide alu handlebar The Rockrider stem is 70 mm (size S), 80 mm (size M/L), or 90 mm (size XL) and can be raised to 5 adjustment intervals: + 0mm, + 7.5mm, + 15mm, + 22.5mm, + 30mm. ROCKRIDER SPORT "soft touch" grips
Saddle / Seat post
ROCKRIDER ERGOFIT EVO saddle Aluminium 31.6 mm seat post
Tyres
ROCKRIDER ALL TERRAIN LIGHT (30 TPI) wide 2.2" tyres
PEDALS
Rockrider 520 Grip resin flat pedals
Accessories
Your mountain bike comes with a bell, lighting, wheel reflectors, and pedals. The frame is compatible with: - front and rear mudguards - stand - bottle cage (on the top tube) - saddle bag - rear pannier rack (to be mounted on a stay or special rack for wide bikes with 150 mm rear wheel axles) - child seat
This electric mountain bike is designed for all-terrain rides with a decent amount of climbing. Perfect for discovering the thrill of MTB, the smart electric assistance helps you find your pace.
Power
Autonomy
Smooth pedalling
Anatomic design
Directional control
This electric mountain bike (EAMTB) is designed for all-terrain rides with a decent amount of climbing (hilly routes).
