RaceFace Turbine R Dropper Seatpost Universal Remote - Black cycling computer It is compatible with both

It is compatible with both 10 and 11-speed freehubs

Wide Trail (WT) sizes are optimized for 30mm inner width rims

Proprietary stretch materials grip your phone on all 4 corners

10T lowest sprocket realized by new FREEHUB body construction

RaceFace Turbine R Dropper Seatpost Universal Remote - Black cycling computer It is compatible with bothTurbine R Universal Dropper Remote is optimized for Race Face Turbine R and FOX Transfer dropper posts, but will actuate others (11mm of cable pull max). Compatible with 2x setups Made from forged and machined 6061 T6 Aluminum for high strength and light weight Textured non slip thumb pad for not slipping thumbs.