SRAM Eagle XG-1299 12 Speed Cassette - Copper Size:10-50 Intended use: Road-performance Hi &

Intended use: Road-performance Hi & XX

The Trail bar gives you a light aluminum all-around bar for your Mountain Bike

Our new 12 speed compatible chain out-performs the competition in every aspect

The 110 mm bolt circle diameter ensures fast

Long lasting good braking performance

SRAM Eagle XG-1299 12 Speed Cassette - Copper Size:10-50 Intended use: Road-performance Hi &The X DOME Eagle cassette has no peer. It buried the last dangling shred of an argument in favor of a mountain bike front derailleur. And now, its 10 50 tooth gear range has open the door for an entire ecosystem of Eagle groupsets. Designed for use with our proven, reliable XD driver body, this 12 speed, cassette offers an optimal 500 percent gear range. In independent tests the X Dome architecture is proven to yield the strongest cassette on the