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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Supported by massive 4
6 Upper 7mm Stack Black
Tear/abrasion/shock resistant TPR construction
The SRAM PowerSpline bottom bracket features a proprietary spline design used with many OE spec moderately priced TruVativ cranks
Features include our patented retracting pin guide (RPG) for superior functionality and reliability peening bit and backer for installation of Campagnolo 11 12 and 13 speed chains and integrated guide pin sheet slot to quickly remove guide sections from installation pins
Industry Nine iRiX Upper IS42/28.6 Red 5mm Cover CheckoutSpec= Marvel Supported by massive 4Customize and upgrade your cockpit with iRiX options Separate upper and lower headset cup assemblies to mix and match Upper assemblies include star nut and top cover, while lower assemblies include split crown race Crown race and top cover employ removable and replaceable silicone lip seals to keep the sealed, 440c stainless steel bearings contaminant free TECH SPECS model iRiX upper S. H. I. S. IS42 28. 6 upper lower upper stack 5mm color red weight
