

7075 Aluminum Quick-Change Sprocket Carrier, 1/4 in. Holes for Micro Sprint Racing Cars
JOES Racing Products 25680 is a quick-change sprocket carrier built for Micro Sprint drivetrains where ratio changes have to happen fast between sessions. CNC-machined from 7075 aluminum and black anodized, it gives racers a strong, lightweight way to swap final-drive gearing without keeping multiple sprocket carriers in the trailer.
JOES Racing Products 25680 Features:
- Quick-change design helps speed final-drive ratio adjustments between heats, qualifying, or test sessions by reducing sprocket carrier changeover time.
- CNC-machined 7075 aluminum construction keeps the carrier strong while holding weight to 0.90 lb for weight-sensitive Micro Sprint racing.
- 1-3/4 x 27-spline interface is sized for compatible Micro Sprint drivetrain setups using this axle spline configuration.
- 5.25 in. bolt circle works with sprockets using 1/4 in. mounting holes.
- Black anodized finish adds a clean race-ready look and helps protect the aluminum surface.
- Carrier width is designed to match standard sprocket carriers, helping maintain existing axle spacing during installation.
Use this carrier when you want faster gearing changes at the track and fewer duplicate sprocket carriers in your pit setup. Confirm axle spline count, bolt circle, and sprocket hole size before ordering.