These are new Shifters, Never Installed, Never used in any way. OEM Brand new, IN RETAIL PACKAGING

The Attack trigger features an aluminum lever, resulting in minimal weight with maximum durability. Pair the Attack trigger with Shimano MTB 9 Speed Cassettes. Please does not work with SRAM Cassettes. 

Weighs - 232g (Per Pair)

Speeds - 3X9

Compatibility - Shimano Cassettes (SRAM or Shimano Derailleurs and Cranksets)

Color - Black

Model - SL-ATTK-A1 

Please Note These Shifter are compatible with Shimano Cassettes Only, they do not work w SRAM Cassettes