Steel Crank Bolts & Screws Set for MTB Two Piece Disc Locking (5 Pairs)
£5.86
5 Pairs Crankset Bolts Crank Bolts Chainring Bolts Crank Screws Nuts. Crank set screws 5. Type B is usually used for mountain bike two-piece disc locking. Type C is usually used for single chainring locking.
