Choose between 10 SPEED or 11 SPEED
World Famous ACER Racing Ceramic Nitride Pro Series Ball Bearings which are super fast, smooth and durable
Lighten up your drivetrain: 6.5 grams per jockey wheel. Red dust shields are removable and bearings are serviceable
Strong & Smooth Carbon Fiber Construction
Carbon Fiber Jockey Wheels with Ceramic Bearings

Technical Details

Product Details

Package Dimensions
Width : 3.19 inch
Height : 0.39 inch
Length : 4.69 inch

Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B005FZFWB2