NEW SRAM Maven Base 4-Piston Disc Brake and Lever - Front and Rear Set Type_Derailleurs (Front) Front Derailleur: SRAM Force AXS

Front Derailleur: SRAM Force AXS Wide

Will not harm carbon fiber

and grippy metal pinned platform with full stainless steel pins

SHIFTERS: Shimano Ultegra Di2 ST-8170

NEW SRAM Maven Base 4-Piston Disc Brake and Lever - Front and Rear Set Type_Derailleurs (Front) Front Derailleur: SRAM Force AXSModern mountain bikes have redefined what riders are capable of, pushing the requirements for extreme duty power further than ever before. Maven is SRAM's answer to that evolution, giving you the boundless power of confidence for elevated speed and control on ever more demanding terrain. Maven Bases lever body houses Directlink, which translates rider input for a smooth application of power. And because of a stiff 4 bolt caliper that sheds an