Choose from standard round chainrings or try out an Oval ring for better traction

The Speed Knee stays in place with silicone grippers and the seamless construction keeps them extremely comfortable

Roller bearing clutch eliminates derailleur bounce and chain slap without sacrificing precision

BBS4116: 16 notch BB socket for 41mm diameter notch pattern

Cons: The I-Spec EV mount means you might need a new shifter

Fox Utility 6L Hydration Pack - Black Envelope Shipping Choose from standard round chainringsThe FOX Utility Hydration Pack is a versatile utility backpack that can not only carry the included HydraPak 2L hydration bladder, but has a total of a 6L storage capacity for all your essentials. Designed to carry your gear but still be incredibly comfortable and non intrusive, this pack features a chest strap and removable waist strap to keep it where you want while you're riding. Made of 600D ripstop polyester for durability, it includes a fleece