A durable belt direct drive system on fixed wheel, ultra strong BB and flywheel axles, steel heat treated forged crank, high performance slide system on seat and handlebar stem positions adjustment and V-lock easy lock system help you easy find your best riding, a patent design knob tension control system provide you very easy to control your cycling frictions and stop braking. 25kgs machine cut fly wheel keep a certain momentum during your cycling.
1. Adjustable handle bar stem height. 2. Adjustable seat height with extender. 3. Specially designed 2 in 1 tension/stop knob system. 4. Fixed wheel (Free wheel available), 14kgs (30.8 lbs) 5. Silence chain. 6. Low maintenance. 7. Easy assembly.