Prestacycle Bits Swivel QR Torque Wrench Adapter MFPN=BBT-49.3 CNC-machined from premium 7075 aluminum

CNC-machined from premium 7075 aluminum in Colorado these chainrings are designed to keep your 9 10 11 and Hyperglide+ 12-speed drivetrains running smooth quiet and reliable on any terrain (NOT compatible with T-Type chains)

All around cut resistance and puncture protection Flat Protection Tread Color Black/Transparent Defined Color Tan ISO Width (mm) 25 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 25 Tire Type Tubeless Ready Clincher

For use on bicycle chains shifters derailleurs and cables

Rated for e-bike use Flat Protection Tread Color Black/Reflective Designed for ebike Yes Defined Color Black ISO Width (mm) 38 ISO Diameter 622 / Road / 29" Tire Intended Use Touring-Hybrid Tire Diameter 700c Tire Bead Wire Labeled Size 700 x 38 Tire Type Clincher Tire Size 700 X 38 Tire Width 38Mm

Prestacycle Bits Swivel QR Torque Wrench Adapter MFPN=BBT-49.3 CNC-machined from premium 7075 aluminumA quick release swivel head to change out bits fast and easy that features a swivel head to access hard to reach areas Industry standard to fit all 1 4" hex bits Model Bits Swivel QR Torque Wrench Adapter Description Rachet Drive Adapter Color Black Silver