Description
249-274mm x 140-165mm
Tightens with allen key
Lighter front shift action and refined ergonomic shape sweeten the deal
Off-set centre flap mounted Boa L6 dial creates a sleeker profile with quick adjustments
Terra are bar tapes designed for those who go off-road on drop bars
Alivio RD-M3100-SGS 9 Spd. Bib Shorts 249-274mm x 140-165mmThe SHIMANO ALIVIO M3100 rear derailleur delivers a low profile design that lets you ride aggressively with fewer interruptions thanks to its SHIMANO SHADOW design. Low profile design Total capacity: 45T Max. low sprocket: 36T Adjustment barrel