Brand New 2026 Roxform GRAVION Electric Hardtail Mountain Bike In Red Or Basalt Grey

Cross-road e-MTB style electric bike for roads, cycle paths, parks and light trails. Aikema 36V 250W rear hub motor with 45Nm torque, LG 36V 12.8Ah 460.8Wh battery, up to 50 miles range, Shimano hydraulic disc brakes and 27.5/29 inch wheel options.

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.

Aikema rear hub motor supports you up to 15.5 mph while you pedal. Why it matters: hills and headwinds feel noticeably easier.

Suntour/Zoom fork helps soften bumps and rougher paths. 

Plenty of gear options from Shimano Altus 24-speed (3x8), so you can keep pedalling comfortably — not “forcing it”.

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.

• 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

Two sizes available for riders 5'1" – 5'10"  choose medium with a wheel size of 27.5" and riders 5'9" – 6'5" - choose large with a wheel size of 29".

• 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)