Fitness Model 11 Product Item：GMY11 Bluetooth / ANT+ 600*490*450mm,15kg Cassette compatibility: Shimano&Sram 8-11 speed cassette, Sram XDR 12-speed cassette (Freehub sold separately) OEM ,Power station Bluetooth /ANT , China Fitness , China GMY , OEM Fitness , China GMY Factory Inquiry Send Email
