bolts gear Sugino CPB 8mm hex crank arm bolts gold

bolts gear Sugino CPB 8mm hex crank arm bolts goldSuper nice 8mm cro mo crank arm fixing bolts with machined aluminum dust shields and o ring seals to keep water out of places you don't want water to be. Compatible with Sugino 75, Sugino RD2, Sugino RD4 and all other square taper cranksets & bottom brackets using 8mm (M8x1mm) fixing bolts. Put a drop of medium strength (blue) thread locker on the threads before installing to keep them from backing out and needing constant adjustment. Specifications

Super nice 8mm cro-mo crank arm fixing bolts with machined aluminum dust shields and o-ring seals to keep water out of places you don't want water to be.

Compatible with Sugino 75, Sugino RD2, Sugino RD4 and all other square taper cranksets & bottom brackets using 8mm (M8x1mm) fixing bolts.

ⓘ Put a drop of medium-strength (blue) thread locker on the threads before installing to keep them from backing out and needing constant adjustment.

Specifications

• chrome plated steel bolts with aluminum dust shields

• sold in pairs

• colors: black, gold, red, blue, silver

Recommended torque

Proper tightening is crucial to prevent the crank from loosening and damaging the crank arm.

The recommended torque spec for square taper crank bolts is generally 35-45 Nm (300–400 in-lbs) for most setups.

Tighten bolts in stages to 35-50 Nm, alternating sides, or until securely seated. Do not over-torque, as this can deform the crank/spindle interface.

Be sure to check the bolt tightness after the first few rides, as the arms will typically settle on the spindle and the bolts will require slight re-tightening.