RaceFace Chester Stem - 70mm 31.8 Clamp +/-8 1 1/8" Aluminum Black MFPN=441-1030-00 The DTD-10 is a precision

The DTD-10 is a precision component Torx-compatible driver machined to exact standards to ensure a perfect fit on compatible component fasteners

5mm Interface BB30/PF30 Crankset Weight 807g Crankset Material Aluminum Pedals Thread 9/16 Primary Color Black Speed 10/11 Drivetrain Spacing Road

Will not work with 13-speed Campagnolo or 12-speed Shimano HG+ chains Tooth Count 18 Material Aluminum Defined Color Red

0 Length 308 Spoke Interface J-Bend Defined Color Silver

Misc 55mm Matte black Bell or Horn Bell Material Finish Matt Black

RaceFace Chester Stem - 70mm 31.8 Clamp +/-8 1 1/8" Aluminum Black MFPN=441-1030-00 The DTD-10 is a precisionThe Chester Stem is a practical stem with big bold graphics and that legendary RaceFace toughness baked right in. Forged & blasted 2014 alloy for high strength & fatigue resistance at a reasonable weight Four bolt bar clamp holds bar securely in position Interlocking U Shaped Handlebar Clamp Geometry transferring more load through the stem body and not the bolts Faceplate eliminates 'stress risers' which can cause your bar to bend or break Stem Angle