RaceFace Chester Stem - 70mm 31.8 Clamp +/-8 1 1/8" Aluminum Black MFPN=441-1030-00 Patented Planetary Coaster Technology with

Patented Planetary Coaster Technology with Endless Coast

BB86/92 PressFit Bottom BracketReplaceable Enduro bearings

Hybrid valves include rubber tubing adapter for Muc-Off sealant pouches Model Big Bore Hybrid Tubeless Valve Length 75mm Color Red Valve Schrader Insert Compatible Yes Package Pair

~ 400g pair

RaceFace Chester Stem - 70mm 31.8 Clamp +/-8 1 1/8" Aluminum Black MFPN=441-1030-00 Patented Planetary Coaster Technology withThe 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