Chainline: The M7120 cranks have a 55mm chainline for compatibility with 148mm Boost frames only

with a velcro closure at the toe for fine tuning the fit

Make sure the shim and bushing can be fully installed by hand before lowering the seat post collar

If you want your bike to be dialled

with a holder to use with hex key as being a handle

PNW Components Saddle Clamp Parts - Upper And Lower Clamps Suit 30.9-31.6-34.9mm PLP|Model Year Chainline: The M7120 cranks haveIs you have a PNW Components Dropper Post are are in need of some replacement saddle clamp parts then look no further. Make sure to match the part to your post to ensure the right fit.