Yamaha KT-100 ,installation of BiJump racing clutch,part1.MPG

patented BiJump racing clutch with features of 1.solid engagement 2.no more power loss due to clutch slippage 3.instant throttle response excellent acceleration in take-off,roundabout and overtaking see more in www.unionmaterial.com or contact email address of service@unionmaterial.com for further information.