OChain Titanium Chainring Nuts - Set of 4 - 5mm PDP|Option How many pistons: These are

How many pistons: These are 4 Piston brakes for ultimate stopping power

Protection Style: Foam protection

The finned pad option (EXOTherm 2) is not compatible with the latest model Shimano 4-piston pads (see compatibility list above)

you can easily wear your favourite glasses and goggles and the visor is fully adjustable

OChain Titanium Chainring Nuts - Set of 4 - 5mm PDP|Option How many pistons: These areThe OChain Chainring Nuts are made from CNC machined titanium and laser etched with the OChain logo. These are the bolts required for use with the OChain Active Spider but will work with other 1x chainring setups. The bolts are two piece and the female side is 5mm long. Who's this item for: Intended for use with the OChain Active Spider but compatible with other 1x chainring setups requiring a two piece 5mm bolt. Materials: CNC machined titanium. What