This is a left side (non-drive) replaceable insert for our PolyDrop assembly that is compatible with a 10 mm axle and flat mount disc brakes. Made from 6061 aluminum, it has two M5 x .8 eyelets and a post mount for a 140 mm rotor. Includes five M5 x .8 oval-head cap screws made from black zinc-plated steel.
- The brake mount thickness is 25 mm; use the 34.3 mm bolts supplied by Shimano.
- The torque specification for our PolyDrop steel screws is 7 N-m or 60 inch pounds. Make sure that the insert and screws are clean. Use Blue Loctite (243) or other equivalent thread locking compound.
- We are not able to advise or make recommendations on compatibility with products that are not manufactured by us.
Item sold as 6 piece set.