CeramicSpeed Pulley Wheels Shimano XT/XTR 12-Speed - 14 Tooth Alloy BLK MFPN=00.7018.401.001 A trip at night is

A trip at night is now safer as the fabric enhances your visibility and makes your presence highly visibly

Lightweight and breathable

Axle Size 3/8" Axle Type Female Color Oilslick Color Oil Slick Front Axle 3/8" x 100mm Hub Drilling 36 Hub Type Front Hub/Brake Compatibility Rim Brake Skewer Included No Spoke Interface J-Bend

The die-cut borderless decals provide a distinctive look to go with the distinctive sound and aero-advantage of Zipp wheels rolling at 45km an hour

Excellent cornering and braking traction in wet & dry

CeramicSpeed Pulley Wheels Shimano XT/XTR 12-Speed - 14 Tooth Alloy BLK MFPN=00.7018.401.001 A trip at night isCeramicSpeed Pulley Wheels for Shimano XT XTR 12 Speed 14 Tooth Alloy Black. CeramicSpeed pulley wheels reduce friction last 3 5 time longer than stock high end pulleys and are designed to work with less drag. Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark TECH SPECS Drivetrain Speeds 12 Fits Brand Shimano