- Improves clutch performance and shift characteristics
- Made from engineering grade plastics designed to withstand continuous exposure to elevated temperatures and severe stress conditions
- Low coefficient of friction and ROCK hard compound make ROCK Performance Rollers the most advanced engineered rollers to date
- Fits all Diamond drive secondary clutches
Recommended for the BDX 50020 Rock Rollers
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
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