Reverse Black One Chainring
Alloy cassette lock ring to fasten down any HG cassette.
Reverse Chainring Bolts
Chainring Single Bolt1 x bolt/nut and 1 x washer (2,5mm).
Features- Length: 7mm- Weight: 2g (+/- 5% weight tolerance)- Material: Aluminum 7075
Chainring Bolt Set (4 pieces)The is a set of 4 pieces including 4 x 2,5 mm spacers.
Features- Length: 7 mm- Weight: 9 g (set 4 piece, +/- 5% weight tolerance)- Material: Aluminium 7075