absoluteBLACK Round Chainring 4x110BCD Shimano Asym 34T - Black Description-12x173mm Rear Axle More mileage thanks to its

More mileage thanks to its 3x60 TPI casing

5-to-10 speed chains: replace chain at or just before 0

Elastomer adjuster holds bottles firmly on roughest terrain

Type BMX Length/Teeth 180mm Spindle Type BB/PF30 Color BLK Bolt Pattern 104mm 4-bolt Weight 761g Speed 1 BB Included

absoluteBLACK Round Chainring 4x110BCD Shimano Asym 34T - Black Description-12x173mm Rear Axle More mileage thanks to itsRound chainrings for all Shimano 4x110BCD cranks Features (6) up shifting ramps (outer ring) and (12) down shifting points (outer ring) Compatibility: Shimano Dura Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700 Designed in UK, manufactured in Poland Model Shimano Asym Ring Type Inner Speed 10 11 12sp Mount 4x110mm Teeth 34 Oval Round Round Color Black Size 34T