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Rugged, agile and fearless, this electric mountain bike withstands the toughest all-terrain challenges with amazing grip and quiet power. Built with bulletproof components, you have the freedom to ride even further.

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Size Guide

$3,839.00 USD was

Estimated Delivery: 5-12 Business Days Orders require 2-3 days processing time before shipping. Transit times vary from 3-8 business days depending on location. We will send you an email with tracking details as soon as your order has shipped.

Optimal Off-Road E-Bike

Rugged, agile and fearless, this electric mountain bike withstands all-terrain challenges with amazing grip and quiet power. 

1. Drive System

500W Direct Drive for instant acceleration and silent operation.

2. Hydroformed Frame

Reinforced hydroformed aluminum with semi-integrated 555Wh battery.

3. Off-road Package

All-terrain optimized drivetrain and extra wide tires and great grip.

Tech Specs

Drive System

Drive System BionX D 500 DV 142
Motor 500W
Torque 25/50Nm (18/37lb-ft)
Max Assist 300%
Battery Integrated 555Wh, w/ Bluetooth
Range Up to 130km (80 mi)


Frame Premium Hydroformed Aluminum, 27.5" Trekking Geometry, Tapered Headtube, Internal cable routing, Post mount brakes
Fork Suntour RAIDON XC-LO-R, Air Spring, Tapered Steerer, Hydraulic damping and speed lock, Boost 15x110 thru-axle, 100mm travel
Headset Ritchey Pro Logic Press Fit Taperd 1 1/8"- 1 1/2"
Stem Promax, DA-230, 6 degree rise, 31.8mm clamp with light mount
Handlebar Ritchey Comp Riser, 670mm wide, 9 degree sweep, 35mm rise, 31.8mm


Front Brake TRP ZURICH, Hydraulic Disc, Forged Aluminum, Post Mount, 180mm rotor
Rear Brake TRP ZURICH, Hydraulic Disc, Forged Aluminum, Post Mount, 180mm rotor
Brake Levers TRP ZURICH, 2-Finger Lever Blade with integrated regenerative brake reed switch
Front Derailleur -
Rear Derailleur SHIMANO DEORE XT, RD-M786, 10-Speed Top-Normal, Shadow+
Shift Levers SHIMANO DEORE SL-M670, 10-Speed, W/O Optical Gear Display
Cassette SHIMANO CS-HG81-10, 10-SPEED, 11-36T
Chain/Belt KMC X10-1 EPT, MTB 10-SPEED
Crankset OHM TAF38 CL57, 38T, S/M: 170mm L/XL: 175mm
Bottom Bracket GXP BSA, Sealed Cartridge
Pedals WELLGO M6G-AL, Aluminum forged, Anodized, CR-MO spindle
Grips ERGON GE10, Directional orientation, Black
Saddle ERGON SMC 4 Sport Gel


Rims ALEX MD40, 32H, Stainless Single Eyelets
Front Hub Novatec,15mm thru-axle, 32H, Anodized
Spokes Sapim Strong, 2.3 - 2.0 mm
Tires 27.5 x 3.0" Schwalbe NOBBY NIC, K Guard, 50 EPI, 15 - 35 psi


Lights Optional
Fenders Optional
Rear Carry Rack Optional
Chain Guard
Kickstand Yuen I


Frame Lifetime
BionX Drive System 3 years
Components 1 year

Customer Reviews

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Your Top 5 Questions, Answered

One battery charge will last about 40-90km. The battery will last up to five years – or 1000 complete cycles.

Yes! The motor features regenerative braking, which recharges the battery while riding. Riders can select from four regeneration modes and the system automatically recharges when the rear brake is applied. On average, the battery’s range can be extended up to 15% on each ride. This setting is most useful in situations where you're going downhill, which will help control your speed and boost your battery!

    The advantages of BionX direct drive hub motor:

    Silent and vibration free

    • Rides and feels like a bicycle
    • Operate bicycle with system on or off
    • No additional wear on drivetrain components

    Regenerative Braking

    • Extends travel range by 15%
    • Additional brake support
    • Extends brake lifetime

    Direct drive Torque

    • Instant torque and acceleration
    • Throttle mode – Walk assist /Turbo mode
    • High Speed Pedelec Ready 

    OHM electric bicycles operate in a wide variety of terrains and climate conditions. All electronic components including the control console, battery and electric motor are sealed to protect them from the environment. OHM electric bicycles are tested and able to withstand different temperatures and exposure to moisture.

    You can purchase OHM electric bicycles through OHM and Authorized OHM dealers. Please contact for more information:

    Telephone: (604) 639-8863

    Email: [email protected]

    Hours: Mon-Fri & Sat 9am-5pm PDT

    Why OHM