Oval Bicycle Chainring Absolute Black 104mm 34T 4 Bolt Reliable, light and darn good looking oval bicycle chainring Compatible with all 104/64mm 4 Bolt chainring setups Oval chainrings have been shown to improve traction and reduce leg fatigue Ideal for 1x 9/10 or 11 speed system and also single speeds 7075 Aluminum construction Narrow/Wide Tooth Profile B.C.D.: 104mm 4 Bolt Size: 34T Profile: Narrow/Wide Oval Material: 7075 Alloy Color: Black
