Deore XT CS-M8100 12 Spd. Goggles with higher comfort in the

with higher comfort in the toe box

But when you catch a glimpse of yourself in the mirror

The SELECT series focuses on the perfect combination of performance

This swimsuit is crafted from a quick-drying

Size: 26" (66 cm)

Deore XT CS-M8100 12 Spd. Goggles with higher comfort in theFancy drivetrains like XTR may get the first hit of sleek new technology, but fortunately for us, Shimano doesn't lag when it comes to trickling the tech through the lineup, which is easy to see with the new XT CS M8100 12 Speed Cassette. The new 12 speed XT cassette comes with a complete makeover from its 11 speed predecessor, with Shimano's new Beam spider for weight reduction and better power transfer, balancing aluminum and steel for the perfect