Eagle XG-1299 12-Speed Bicycle Cassette Color:Black CHAMOIS VENTILATION: Perforated memory foam

CHAMOIS VENTILATION: Perforated memory foam for increased ventilation and elasticity

• weight: 248 grams

3 inches (Small)

Ride anywhere with the wide-range PG-1230

Includes two stainless steel keys and Flex Frame-U Bracket for U-lock transport

Eagle XG-1299 12-Speed Bicycle Cassette Color:Black CHAMOIS VENTILATION: Perforated memory foamSRAM Eagle XG 1299 12 Speed Bicycle Cassette: 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