Pay in 4 interest-free payments of $3.50 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Pay in 4 interest-free payments of $3.50 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
• 2000 RPM Compression Spring
resulting in significantly improved acceleration and higher top-end performance
valve cover
By allowing excess crankcase pressure to vent freely
NCY Replacement Piston Ring (47 mm); Jog/Minarelli Kits. Roughhouse 50 • 2000 RPM Compression SpringPiston Ring for following NCY cylinder kit part #'s: 1100 1236 1100 1241 1100 1242 1100 1243