Shimano Chain CN-M9100, Dura Ace/XTR, 126 links 12spd orange-seal Bottom Bracket - SRAM DUB

Bottom Bracket - SRAM DUB Wide

as well as redesigning tube shaping to enhance predictability in diverse conditions

High quality polyester and wide band reduces pressure and promotes comfort

Tilt computer for perfect

Shimano Chain CN-M9100, Dura Ace/XTR, 126 links 12spd orange-seal Bottom Bracket - SRAM DUBDesigned for SHIMANO's revolutionary Dura Ace R9200 12 speed Road groupset, the M9100 chain provides enhanced chain retention thanks to an extended portion of the inner plate. The new chain features quick link assembly and SIL TEC treatment for extended offroad durability. FEATURES Smoother driving even over bumpy terrain Greater chain retention to extend portion on the end of inner plate to firmly hold the tooth both front and cassette sprocket