Ohlins TTX22M 230x57.5/60mm Rear Shock Trek Rail Hardware & Tune, 525lb Spring

Ohlins TTX22M rear shock with a EXT 525lb spring (Inc anti friction washers). it's been built as a 230x60mm size with supplied 2.5mm stroke reducer to make it standard 57.5mm stoke (but possible to run 60mm stroke on a trek rail).