Shimano 105 ST-R7120 12 Speed Shifter SW Only * Use only Topeak 16g

* Use only Topeak 16g CO2 cartridges

The polymer has new formula enhanced for more durability and comfort

110 Sheets

This tape is for those that love being flamboyant in a stealthy way

Increase comfort over long distances

Shimano 105 ST-R7120 12 Speed Shifter SW Only * Use only Topeak 16gNew lever design brings better control to a wider variety of ridersThe SHIMANO 105 R7120 DUAL CONTROL LEVERS feature a revised lever position and bracket shape developed using data from a broad study of different hand shapes. Thats combined with the all condition confidence of hydraulic disc brakes and the quick and intuitive shifting cyclists expect from SHIMANO 105. FeaturesMechanical 12 speed dual control lever with updated ergonomicsLight shifting