630 Primary Bolt - ALL Can-Am Models 2024-2025-polaris-rzr-pro-s-esr2514948 The included billet gearbox seal

The included billet gearbox seal plate and hardware ensure proper spacing and sealing with no compromises

and durability these systems were engineered to deliver — so your primary and secondary are always working together the way they should

The DR3 Groovix is the most capable helix KWI builds — and now it's available for the Pro R platform

This package includes a brand-new floated secondary along with the Blue/Pink aggressive secondary spring for harder acceleration and more aggressive belt control

UltraShift Low Engagement Primary Spring

630 Primary Bolt - ALL Can-Am Models 2024-2025-polaris-rzr-pro-s-esr2514948 The included billet gearbox sealProduct Description The bolt you have been waiting for Introducing the 630 "Ultimate" Primary Clutch Bolt for all 2017+ Can Am X3 models! Overview Stock primary clutch bolts can break under elevated stress, causing the clutch crankshaft governor cup taper to uncouple, leading to costly damage to clutches, structure, and the engine crankshaft. The 630 "Ultimate" bolt was developed to eliminate this problem. Made from ultra strong 200,000 Psi material,