Burgtec Rear Axle, 174mm x 12mm x 1.75mm Pitch delete 11-30t Bottom Bracket Shimano Threaded

11-30t Bottom Bracket Shimano Threaded BSA Rear Derailleur Shimano Ultegra Di2 R8150

Small surface center knobs also increase the load on the ground and help surface penetration

Low-profile design is optimized for rough terrain

With numerous race wins under its belt and untold miles of backroad adventures

Burgtec Rear Axle, 174mm x 12mm x 1.75mm Pitch delete 11-30t Bottom Bracket Shimano ThreadedClean and Simple is always best. Leverless design for added security and clearance for when situations get tight. These super tough axles tighten up with a 6mm Allen key. Constructed from 7075 Aluminium and made to the manufacturers exact specifications. Thread M12 x 1. 75mm pitch Sram Maxle Part Number: 00. 4318. 005. 027