2x O-rings

When CushCore debuted a handful of years ago it took the gravity side of MTBing by storm and for good reason

ADDED FEATURES - Ball / bladder heads

out of harm's way when you crash

Freehub mounting style: XD Driver only

Peaty's Tubeless Conversion Kit - Presta - 42mm - 25mm Wide PLP|Riding Style 2x O-ringsPeaty's Tubeless Conversion Kit offers everything you need to convert to a tubeless setup with high grade valves, sealant and rim tape all in one package. Select the kit to suit your setup and away you go. Easy to install with clear instructions on the box. Who's this item for: Anyone looking to convert to a tubeless setup. What's in the box: 2 x 120ml Tubeless Sealant pouches (1 x 120ml for the 21mm Road Cyclocross option) 2x Tubeless Valves 1x