Emotorad T-Rex Air

Emotorad T-Rex Air – Built for Trail Adventures and City Streets

The Emotorad T-Rex Air is a hardtail mountain e-bike designed to handle both urban commutes and off-road trails with confidence. With a UK road-legal top speed of 15.5 mph (25 km/h) and an unrestricted speed of up to 20 mph (32 km/h)*, it offers the ideal blend of power, control, and all-terrain versatility.

Durable Frame for Real-World Riding
Built from high-tensile steel, the T-Rex Air delivers strength and durability for daily use and weekend adventures. A 100mm front suspension fork and 29 x 2.4 inch nylon tyres provide cushioning and grip across gravel paths, forest tracks, and uneven roads.

Powerful Motor and Long Range Support

• 250W Emotorad rear hub motor

• 5 levels of pedal assist for smooth electric support

• 36V 13Ah (468Wh) removable lithium battery

• Up to 65 km range with pedal assist

• Up to 55 km range on throttle-only mode
  Perfect for tackling hills, long rides, and daily travel without effort.

Reliable Braking and Shifting

• Mechanical disc brakes with auto overspeed cut-off

• Shimano Tourney TY300 7-speed drivetrain and shifters

• Confident control across changing gradients and surfaces

Comfort and Ride Confidence

• Wide 720mm handlebar for better control and posture

• Aluminium alloy double-wall rims for durability

• Emotorad LCD display for speed, battery, and assist mode

• 110 kg weight capacity for a wide range of riders

Warranty Coverage

• 5-year warranty on the frame

• 2-year warranty on the battery

Whether you're commuting to work, exploring countryside paths, or climbing tough hills, the T-Rex Air delivers the support and strength you need to go further—on and off the road.

Key Features

• 250W Emotorad rear hub motor with 5 levels of pedal assist (up to 25 km/h)
• 36V 13Ah (468Wh) removable lithium-ion battery with up to 65 km PAS range / 55 km throttle range
• Hardtail high-tensile steel frame built for durability
• Front suspension fork with 100mm travel for trail and urban comfort
• Shimano Tourney TY300 7-speed drivetrain with Shimano 7-speed shifters
• Mechanical disc brakes with auto overspeed cut-off for added safety
• 29" x 2.4" nylon tyres for excellent ground contact and grip
• Emotorad LCD display showing speed, assist level, and battery status
• 720mm wide handlebar for confident handling and control

Specifications

• Height Recommendation: Suitable for riders 5'4" – 6'2" (162 cm – 188 cm)
• Motor: 36V 250W Emotorad rear hub motor
• Battery: 36V 13Ah (468Wh) removable lithium-ion battery
• Display: Emotorad LCD Display
• Pedal Assist: 5 levels
• Range: Up to 65 km (pedal assist), up to 55 km (throttle)
• Top Speed: 25 km/h (15.5 mph)
• Charging Time: 5–7 hours (80% in approx. 4.6 hours)
• Brakes: Mechanical disc brakes with auto overspeed cut-off
• Front Fork: Suspension fork with 100mm travel
• Frame: High tensile steel frame
• Drivetrain: Shimano Tourney TY300 – 7 Speed
• Shifters: Shimano 7-speed
• Rims: Aluminium alloy double wall, 36H
• Front Hub: 36H hub with 100mm quick release
• Tyres: 29" x 2.4" nylon tyres
• Handlebar Width: 720mm
• Net Weight: 25.4 kg
• Gross Weight: 32 kg
• Packing Size: 145 x 25 x 80 cm
• Weight Capacity: Up to 110 kg
• Charger Output: 42V | 2.5A | 105W
• Charging Input: AC 110–240V / 50–60Hz