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ROCKRIDER

27.5" Hardtail Electric Mountain Bike E-ST100 - White

Regular price: 6,400 SAR

Regular price: 5,120 SAR

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This electric mountain bike (EAMTB) is designed for all-terrain rides with a decent amount of climbing (hilly routes).

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.

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Sale price: 5,120 SAR

Regular price: 6,400 SAR

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Product Videos

Product Features

A photo of the 27.5" Hardtail Electric Mountain Bike E-ST100 - White in use

Autonomy

Ride up to 50 km on fairly flat ground.

Power

Tackle your first slopes with the wheel motor's 42 Nm torque.

Anatomic design

Comfort for women: saddle, adjustable fork, raised position, closer brakes

Smooth pedalling

Smart assistance and cadence sensor to preserve the feel of mountain biking

Control

Good control with the 2.2" tyres, 620 mm handlebars and 100 mm coil fork.

Additional Product informations

Composition

Bike frame

100% Aluminium

Motor

Motor co-developed with VISIONHub position (in the wheel)42 Nm torqueCadence sensorMax assistance: 250WThe electrical assistance cuts out over 25 km/h in accordance with European regulations

Battery

Samsung SDI or LGCapacity: 380 Wh

Display

LCD control screen3 assistance modes: Eco / Standard / BoostStats 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 kgM: 22.3 kgL: 22.4 kgXL: 22.5 kgNet weight without pedals

Frame

ROCKRIDER COMFORT GEOMETRY FRAME in 6061 aluminium with hydroformed tubesSeat tube diameter: 31.6 mmStraight head tube1 bottle cage mounting point

Drive train

32 T chainring with chain guideMICROSHIFT MS25 8-speed rear derailleurCrank: 175 mmMICROSHIFT TS39 right shifter with speed indicatorMICROSHIFT H081 8-sprocket 11-34 T cassetteKMC Z7 chain

Suspension

SUNTOUR XCT 30 forkTravel: 100 mmDampers: 30 mmAxle: QRFormat: 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 rear6-bolt discFreehub: HG

Brakes

Tektro TKD68Mechanical disc brakes1 piston180 mm front and rear

Riding position

ROCKRIDER SPORT "oversize" 720 mm wide alu handlebarThe 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 saddleAluminium 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

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Product Reviews

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Very satisfied with the bike and the staff.

Amy

3/26/2024

Ticks all the boxes

I love this bike as it fits all my requirements. The staff at Decathlon were terrific and helped me narrow down my bike choices so that I got the bike that met my needs. When I picked up the bike the technician could not have been more helpful in making sure all the accessories were fitted and the bike was ready for me to ride.

Vanessa

1/5/2024

Excellent Electric bike

Really good value for money. Helpful and knowledgeable staff,as always.

Adrian