Roxform GRAVION
Roxform GRAVION
2-Year Warranty
Up to 40 Miles Range
Hydraulic Disc Brakes
Low stock
Couldn't load pickup availability
Description
Description
Discover the freedom to ride anywhere with the Roxform Gravion.
Designed for both city streets and off-road trails, Gravion delivers power, comfort, and reliability in every journey.
Why Choose the Roxform Gravion?
✔ Powerful Aikema rear hub motor
✔ Reliable Shimano gear system
✔ Front suspension for smoother rides
✔ Strong and lightweight aluminium frame
✔ Long-lasting battery for extended journeys
✔ Comfortable riding position for daily use
Technical Specifications
Technical Specifications
- Frame: 18-inch aluminium
- Fork: Suntour
- Seat Post: Aluminium
- Handlebar and Stem: Aluminium
- Gear System: Shimano Altus 24-speed
- Crankset: Shimano Tourney 42x34x24T
- Brakes: Shimano hydraulic disc brakes
- Cassette: Shimano 3x8
- Chain: KMC Z7
- Bottom Bracket: Shimano BB-UN 101
- Rims: 29-inch Dacron double-layered
- Tyres: 29x2.10
- Front/Rear Hub: Shimano hub
- Motor: Aikema hub motor (DC 36V, 250W, 45 Nm)
- Battery: LG cell Li-Ion (DC 36V, 12.8 Ah, 460.8 Wh)
- Controller: Aikema
- Display: LCD
- Maximum Range: up to 50 miles
- Maximum Speed: 15.5 mph
- Charging Time: 4-6 hours
- Weight: 21 kg (46 lbs)
Why buy from Roxform?
*Delivery times can vary by location and peak periods.
Cross-road e-MTB
Gravion: everyday riding with extra confidence off the tarmac
Built for everyday riding: roads, cycle paths, parks, and light trails.
*Range depends on rider weight, hills, wind, tyre pressure, temperature, and assistance level.
Daily rides
Commutes, school runs, errands, and getting around without arriving tired.
Cross-road routes
Cycle paths, canal paths, parks, gravel, and gentle countryside tracks.
Light trails
A bit of “off-road confidence” without needing a hardcore mountain bike.
Maximum range
Up to 50 miles
Best-case conditions; real range varies.
Motor support
250W • 45 Nm
Steady help on starts & hills.
Weight
21 kg
Approx. 46 lbs.
Feels stable and reassuring
tyres help the bike feel steady on roads and mixed surfaces. Why it matters: more confidence on gravel, potholes, and uneven paths.
Simple, road-legal assistance
Aikema rear hub motor supports you up to 15.5 mph while you pedal. Why it matters: hills and headwinds feel noticeably easier.
Comfort when the road isn’t perfect
Suntour/Zoom fork helps soften bumps and rougher paths. Why it matters: less hand and shoulder fatigue on longer rides.
What does “cross-road e-MTB” mean?
It means Gravion is happy on normal roads, but also feels confident on cycle paths, parks, gravel, and light trails.
It’s not a downhill mountain bike — it’s a practical, everyday e-MTB style bike for mixed routes.
Motor & speed
Gravion uses an Aikema hub motor: 36V, 250W, with 45 Nm torque. It helps you while you pedal, up to 15.5 mph (UK road-legal limit).
In simple terms: you still pedal — it just takes the strain out of hills and starts.
Battery, range & charging
- Battery: LG cell Li-Ion, 36V, 12.8Ah (460.8Wh)
- Charge time: 4–6 hours (roughly “evening to morning”)
- Maximum range: up to 50 miles*
Tip: For best battery life, keep tyres pumped up and use a lower assist level on flat routes.
Brakes you can trust
Shimano hydraulic disc brakes give strong, consistent braking in wet or dry weather. They also feel smoother at the lever compared to basic cable brakes.
Gears for hills and everyday pace
- Gears: Shimano Altus 24-speed (3x8)
- Crankset: Shimano Tourney 42x34x24T
- Chain: KMC Z7
In simple terms: plenty of gear options so you can keep pedalling comfortably — not “forcing it”.
Specifications
*Range varies with conditions (hills, wind, tyre pressure, rider weight, temperature, and assistance level).
Not sure if it’s the right style for you?
Tell us where you’ll ride most (roads / parks / gravel) and we’ll advise the best setup for comfort and confidence.
Find a stockist
See it in person.
Ride before you buy.
Visit a trusted RoxForm stockist near you, get expert advice from independent bike shops, and book a test ride at a time that suits you.
- Test ride available at all stockists
- Expert advice from independent bike shops
- Setup & aftercare support included
Takes 30 seconds to book.
Need help getting started?
Rider Size Guide
Roxform Gravion
| Wheel Size | Recommended Rider Height |
|---|---|
| 27.5" | 5'1" – 5'10" |
| 29" | 5'9" – 6'5" |
Tip: If you are between two sizes, choose 27.5" for a more agile feel, or 29" for extra stability and rollover on rougher terrain.
Gravion Size Guide
Gravion brings power to the back wheel — and balance to your day.With its efficient rear hub motor, low-maintenance design, and stylish silhouette, Gravion offers a fresh, approachable way to move through the city. Climb hills effortlessly, cruise longer, and enjoy the electric ride without the complexity.
Compare the off-road range
Gravion or Venturis —
which is built for you?
Both bikes are UK road legal, fully certified, and eligible for the Cycle to Work scheme. Here is how they compare.
|
Premium pick
|
|
|---|---|---|
| Motor | Aikema Hub Motor 36V 250W / 45Nm |
Bafang Mid-Drive M400 36V 250W / 80Nm |
| Battery | LG Li-ion 36V 12.8Ah 460.8Wh |
Li-ion 36V 12.8Ah 460.8Wh |
| Range | Up to 50 mi | Up to 50 mi |
| Brakes | Shimano hydraulic disc | Shimano hydraulic disc |
| Gears | Shimano 7-speed |
Shimano Deore 10-speed |
| Wheel size | 27.5" or 29" | 27.5" or 29" Maxxis |
| Fork | Suspension fork | Suntour MLO suspension |
| Weight | 21 kg | 23 kg |
| Display | LCD | LCD |
| Best for | Trail riding & light off-road | Serious off-road & hill climbing |
| View Gravion | View Venturis |
* Range figures are estimates under ideal conditions. Real-world range varies by rider weight, terrain, and assist level.
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