OneUp Components 4 Bolt Chainring - 104 BCD - Round - Black - 12 Speed Shimano - 32T YGroup_7083807703085 How it works: Simply slip

How it works: Simply slip it on when you need it and stow it away when you don't

It even has an inbuilt Presta valve-core tool so you won't have to go scrounging through the bottom of the toolbox each time you need one

you shift from whatever position fits perfectly with the way your ride

Who's this item for: These pants are made for going fast and will appeal to DH and Gravity Enduro racers that want a light

OneUp Components 4 Bolt Chainring - 104 BCD - Round - Black - 12 Speed Shimano - 32T YGroup_7083807703085 How it works: Simply slipUpgrade or complete your drivetrain with a OneUp Components 4 Bolt Chainring. These chainrings are easy to fit and will suit a range of 4 bolt cranks in a handful of BCD's. Choose from standard round chainrings or try out an Oval ring for better traction. Made from a high grade 7075 T6 aluminium these chainrings use a Narrow Wide tooth profile that eliminates chain drop with a perfect mesh between the chain and ring. Compatible with 9, 10, 11 and 12