Haibike SD Hardfour 1.0 2020 Electric Mountain Bike
If you want to take your child on a longer ride – even 20 or so miles – and not find yourself slowing down to manage their stamina, then the SDURO HardFour 1.0 could be the very machine for them. A smaller frame for shorter legs is complemented with excellent components, enabling your little one to keep going – possibly long after you yourself need to stop!
Yamaha PW-TE motor
The Yamaha PW-TE motor is new for 2020 and is designed with gentle acceleration and ease of use in mind. Its four cadence sensors in the crank shaft enable the controller to make fast adjustments according to what it perceives is going on, be it a hill, start or descent.
The controller also has an ‘auto’ setting where the computer decides how much power to offer the rider according to the terrain and conditions, giving the rider a lot less to think about as they go about their business/fun!
Key Features:
- Frame: Aluminium 6061, quick-release 5 x 135mm, disc brake
- Suspension Fork: SR Suntour XCR LO steel spring 63
- Motor: Yamaha PW-TE System
- Battery: 400WH
- Display: Yamaha Side Switch 1.7" LCD, 7 functions
- Wheel: 24-inch
- Rear Derailleur: Shimano Altus M2000
- Gears: 9 Speed