Groupo Shimano XTR M9250 SGS 10-51t 12-Speed Di2 Upgrade Kit Model=Compression Rings 5 ISO Width (mm) 38

5 ISO Width (mm) 38 ISO Diameter 559 / 26" MTN

high gloss surfaces

SRAM Model ID: CS-XS-1275-A1

Misc 15X110 BOOST GLOSS BLACK -SID ULTIMATE 80-100MM B4 (2020+)

}Odyssey Pro Conical Headset - Integrated 1-1/8" 45 x 45 12mm Stack High Polished

Groupo Shimano XTR M9250 SGS 10-51t 12-Speed Di2 Upgrade Kit Model=Compression Rings 5 ISO Width (mm) 38Shimano XTR M9250 Di2 Wireless Upgrade Kit Includes M9250 SGS Rear Derailleur M9250 R Shifter Battery Charger Quick Link. Robust. Resilient. Ready for Anything The Shimano XTR Di2 12 Speed Upgrade Kit provides riders with the pinnacle of wireless MTB shifting technology. The kit features an all new XTR M9250 Di2 wireless rear derailleur thats optimized for impact survivability to make it the choice for both Shimanos top enduro athletes and weight