FUNN Solo Narrow Wide Chain Ring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 30T - 9-12 Speed - Alloy - Black Ignore Retail Brand Rule The design of the folds

The design of the folds makes sure that the correct angle is achieved every time on every bike

Whether you're hitting the dirt or shredding the mountain

and cold conditions with the Ranger Windbloc Fire Vest

giving you a solid thread to pull the stem down on

The Box Three Prime 9 cassette is a great all-around cassette option

FUNN Solo Narrow Wide Chain Ring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 30T - 9-12 Speed - Alloy - Black Ignore Retail Brand Rule The design of the foldsSolo Precision: Chain Security, Maximum Freedom. The Funn Solo Narrow Wide is designed for single chainring setups with 104mm BCD interface cranksets. The narrow wide tooth profile helps to lock your chain in place, doing away with the need to run a chainguide. CNC'd from high quality aluminium, the Solo is both tough and light. Specifications Features Compatible with crankset with 104BCD interface Weight: 30T (40g) 32T (42g) 34T (34g) 36T (36g)