Topcap Socket chainring wind- and water-resistant and is

wind- and water-resistant and is sure to keep you warm in the shoulder season

The lightweight aluminum spider features an integrated concentric ring and reinforced rivet joints to resist warping and improve durability

High consistency and control make the Shimano XTR BR-M9220 Enduro the strongest caliper in the M9200 family

The replaceable metal plate in the jaw secures nuts and bolts with its extra hard teeth and reduces the danger of slipping

high-elevation climb

Topcap Socket chainring wind- and water-resistant and isMade of 7000 series aluminum, the 6 point socket has no lead in chamfer and a low profile design for a precision fit that minimizes scarring. They feature external knurling to increase finger grip and a durable anodized and laser etched finish.