Sram Cassette XG-1299 Eagle 12 speed Rainbow Sunglasses & Accessories Our NanoFly® fabric integrates ultra-high-molecular-weight

Our NanoFly® fabric integrates ultra-high-molecular-weight polyethylene (UHMWPE) ripstop and 210D Nylon

•Exclusive Easy-Fit cuff never falls down

The new Switchback Silicone Eyewear Retainer is a one-piece molded retainer

Shell: internal zippered pocket with headphone compatibility

Say goodbye to distractions and discomfort

Sram Cassette XG-1299 Eagle 12 speed Rainbow Sunglasses & Accessories Our NanoFly® fabric integrates ultra-high-molecular-weightAs the lightest option in the Eagle lineup, the XX1 12 speed cassette is what we throw on our most elite dream builds. Available in 10 50 and 10 52t configurations, this cassette boasts a 500 520% usable gear range that propels us up grueling climbs and keeps us from spinning out when we're cranking at top speed. The cassette features SRAM's X Dome architecture to deliver one of the strongest and most consistent performing cassettes on the market, and