Park FR-5.2G Cassette Lockring With 5mm Guide Tool YGroup_7033747931181 For those running 1x front

For those running 1x front chainring setups a chain guide is a great way to ensure your chain stays exactly where it should- on your chainring

which uses a pair of interlocking saw-tooth ring gears pressed together with a spring

Thirty-Five)

Saddle: Fly Jr Saddle

Is the travel adjust bushing on your PNW dropper wearing out

Park FR-5.2G Cassette Lockring With 5mm Guide Tool YGroup_7033747931181 For those running 1x frontCASSETTE LOCKRING TOOL WITH 5MM GUIDE PIN Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts. The FR 5. 2G has 12 splines that are approximately 23. 4mm across. FR 5. 2G FEATURES Fits Shimano, SRAM (including 1x), SunRace, SunTour, Chris King and other cassette lockrings Also fits some Shimano disc brake lockrings Guide pin stabilizes tool