BlackBearing 30 mm adapter for bottom bracket

Facilitates the assembly of carbon parts

Compatible with all Shimano road disc calipers

Essential for your 105, Ultegra and XT threaded bottom brackets

To adjust the play in your Sram DUB crankset

For Sram DUB axle

Mounting a DUB axle on a BlackBearing 30 mm bottom bracket

For 24 mm axle cranksets - reduces play

For 30 mm axle cranksets - reduces play

32mm Schrader valve, 700x28-35

Repairs holes up to 3 mm

For 700 road wheels and 29-inch MTB wheels

To mount a Sram XDR cassette on a quick release disc system bike

To purge a road group