Power
OHM bikes are known for their horsepower and are capable of 45km/hr.
Quality
We never skimp! Our bikes are made with the highest standard components.
Comfort
At OHM we take ergonomics seriously, so your ride is smooth and efficient.
TECH SPECS
Drive System & Components
| Drive System | BionX P350 or D500 DV 142 |
|---|---|
| Motor | 500W or 350W (City.350 only) |
| Torque | Up to 25/50Nm (18/37lb-ft) |
| Max Assist | 200-300% |
| Battery | Integrated 555Wh, w/ Bluetooth |
| Range | Up to 130km (80 mi) |
| Frame | Hydroformed Aluminum, 27.5" Touring Geometry, Tapered Headtube, Internal cable routing, Post mount brakes |
| Headset | Ritchey Pro Logic Press Fit Tapered 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 & Rear Brake | TRP ZURICH, Hydraulic Disc, Forged Aluminum, Post Mount, 180mm rotor |
| Brake Levers | TRP ZURICH, 4-Finger Lever Blade with integrated regenerative brake reed switch |
| 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 CL50, 48T, w/Chainguard, S/M: 170mm L/XL: 175mm |
| Bottom Bracket | GXP BSA, Sealed Cartridge |
| Pedals | WELLGO M6G-AL, Aluminum forged, Anodized, CR-MO spindle |
| Grips | ERGON GP1, Optimized Pressure Management, Black |
| Saddle | ERGON SMC 4 Sport Gel |
| Rims | ALEX FR30, 32H, Stainless Single Eyelets |
| Front Hub | Novatec, 15mm thru-axle, 32H, Anodized |
| Spokes | Sapim Strong, 2.3-2.0mm |
Sport.500
| Tires | 27.5" x 2.4" Schwalbe SUPER MOTO-X, Green Guard, 50 EPI 30-55psi |
|---|---|
| Lights | Supernova M99 Pure |
| Fenders | Integrated Racktime Wingee mudguards, Extruded aluminum |
| Rear Carry Rack | Integrated Racktime Carrier, RTA foot system |
| Chainring | 48T narrow-wide |
| Kickstand | Pletscher Zoom |
City.500 & City.350
| Tires | 27.5x2.0" Schwalbe BIG BEN PLUS, Green Guard, 50 EPI, 35-70 psi |
|---|---|
| Lights | Supernova E3 E-Bike and FR Tail Light2, 6V |
| Fenders | Integrated Racktime Wingee mudguards, Extruded aluminum |
| Rear Carry Rack | Integrated Racktime Carrier, RTA foot system |
| Chain Guard | With crankset |
| Kickstand | Pletscher Zoom |
Mountain.500
| Tires | 27.5x3.0" Schwabe NOBBY NIC, K Guard, 50 EPI, 15-35 psi |
|---|---|
| Lights | Optional |
| Fenders | Optional |
| Rear Carry Rack | Optional |
| Chain Guard | - |
| Kickstand | Yuen 1 |
Warranty
| Frame | Lifetime |
|---|---|
| BionX Drive System | 2 years |
| Components | 1 year |
Designed in Vancouver, Canada and delivered direct to you ready to ride.
North America's Premier Electric Bike Maker. An industry leader since 2005.
Relax with our 100-day return policy. Don't love your bike? Return shipping is on us.
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 test ride OHM electric bicycles through OHM, an authorized OHM ambassador or Velofix Direct. To find the nearest OHM to you please consult our test ride page.
