Compatible with round seatposts only
Exposed seatpost length must be greater than 6 inches. Seat tube clamp height must not exceed 4/5 inch above the highest point of the rear wheel.
30s Tool-Free Installation
Converts your bike into an electric bike in 30s without disassembly and extra tools.
Suitable for any bicycle with Round Seat Post Φ25.4~31.6mm. Compatible with road bike tire width: 1.5/1.75/1.95/2.15inch and mountain bike tire model: 25C/28C/35C/38C.
Up To 31 Miles Range
On a full charge, it could drive a distance of up to 31 miles (50km) in HALF boost mode. Actual range may vary based on terrain and load.
APP Control: You can check the real-time power level of the booster and switch the booster mode through the app on your phone, and it also shows the real-time data of your riding.
[FRIENDLY SUPPORT]
Take the responsibility of 2-year warranty and lifetime after-sales support.
- Easy to install:tool-free install with every bike
- Portable:Weight is only 2kG,Body dimensions are 305 x 100 x 117mm
- 4 power models for free riding fun
- Integllient control,APP Bluetooth connection
- Powerful:200W motor,18V/10Ah battery,Range 50KM
- IP66 waterproof
- Suitable tire width:
Mountain Bike:1.5/1.75/1.95/2.15 inch
Road bike:25C/28C/35C/38C
- Suitable for bicycle seat post:25.4/27.2/28.6/30.4/30.8/31.6mm
- Charger:input 100-230V,out put 21V/2A