Brand: SRAM
Name: SRAM Cassette XG-1270 D1 Silver 12 Speed 10-30
Model Number: 00.2418.117.003
UPC: 710845871344
Color: Black, Silver
Top Gear Min: 10
Top Gear Max: 30
Weight: 231 grams
Speed (number of gears):12
Range: 10-30
Round/Oval: Round
Material:None