The new 12 Dura ACE R9250 speedboard has our fastest and most accurate shifting (58% faster than RD-R9150) The compact design contains an integrated wireless unit, charging port, switch, LED status indicator, battery indicator More versatile than ever, thanks to one strap length, which is compatible with pastors from 28 to 34zub.
Used technology: Shimano Shadow RD, Bluetooth, Ant, E-Tube
Type: Road, Total Weight Package: 347g, 12 speed, Strap Type: GS-Long Strap, Shadow RD, Mounting Type: Direct Mounting, Capacity: 37 Teeth, Black, Material: Aluminum / Steel
Science of Speed
Years of our work bring you seconds. Speed is the driving force of the new generation of road sets. SH
.png)
