CeramicSpeed OSPW X Pulley Wheel System Shimano XT/XTR 1x12 - Alloy Pulley Carbon Cage BLK ModelNumber=C0063 Compatible with most aluminum and

Compatible with most aluminum and carbon 1-1/8" steerer tubes and serve as a direct replacement on Whisky forks

Frame Mount Width 45 Bolt Mount Diameter 10

Brake Track Non-Machined Color Chrome Defined Color Silver Hub Drilling 36 ISO Diameter 406 / 20" BMX Manufacturer Spec ERD (mm) 390 Rim Center Offset (mm) 0 Rim Material Alloy Tire Type Clincher Valve Standard Schrader Weight 500 Wheel Size 20"

}Wolf Tooth CAMO Cannondale Direct Mount Spider - M9 for Standard 7mm Offset

Ergobar grip design offers optimal hand support and superior finger control on the front and bottom of the grip

CeramicSpeed OSPW X Pulley Wheel System Shimano XT/XTR 1x12 - Alloy Pulley Carbon Cage BLK ModelNumber=C0063 Compatible with most aluminum andCeramicSpeed OSPW X Pulley Wheel System for Shimano XT XTR 1x12 Alloy Pulley Carbon Cage Black. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features a 14 tooth upper and 18 tooth lower aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur Robust cage