Yoyodyne Slipper Clutch 2008-2012 Kawasaki Ninja 250
Fits the following
2008 EX250J8F Ninja 250R CLUTCH
2009 EX250J9F Ninja 250R CLUTCH
2009 EX250J9FA Ninja 250R CLUTCH
2010 EX250JAF Ninja 250R CLUTCH
2010 EX250JAFA Ninja 250R CLUTCH
2011 EX250JBF Ninja 250R CLUTCH
2011 EX250JBFA Ninja 250R CLUTCH
2012 EX250JCF Ninja 250R CLUTCH
2012 EX250JCFA Ninja 250R CLUTCH
The slipper clutch is designed to partially disengage or "slip" when the rear wheel tries to drive the engine faster than it would run under its own power. The engine braking forces in conventional clutches will normally be transmitted back along the transmission causing the rear wheel to hop, chatter or lose traction. Slipper clutches eliminate this extra loading on the rear suspension giving riders a more predictable ride and minimize the risk of over-revving the engine during downshifts. Yoyodyne slipper clutch uses ball bearings on the ramps for superior performance to the OEM ramp on ramp design.
Replaces Kawasaki part 13087-0039 and associated parts.