When installing the Helix R cassette

Prevents over tightening when the torque bits reach the preset value

Pros: Stops you from damaging your expensive components by over tightening them

It can lock-out the main pivot bolt to prevent your derailleur from lifting

this rack a great option for heavier bikes of all kinds

AlpineStars Drop 8.0 Long Sleeve Jersey - 2XL - Black - Coral Dangerous Goods When installing the Helix ROne Goal, One Vision. Performance. Designed specifically for enduro riders the Alpinestars Drop 8. 0 long sleeve is a great addition to any riders kit bag. Featuring an optical patch to clear your vision on the fly, two side pockets for easy storage and abrasion resistance this the perfect jersey for gnarly riders. Who's this item for? Enduro riders looking to stay warm out on the trails in style. Sleeve length: Long sleeve Fit type: Race Fit