absoluteblack-oval-direct-mount-n-w-chainring-sram-3-bolt-3mm-offset-for-shimano-12-speed-hyperglide-chain-34
absoluteblack-oval-direct-mount-n-w-chainring-sram-3-bolt-3mm-offset-for-shimano-12-speed-hyperglide-chain-34, .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }absoluteBLACK 1x Oval Direct Mount Chainrings for SRAM greatly improve traction and climbing abilities. They are designed for SRAM cranks that have a 3-bolt direct mount interface and removable spider, and will only work with 12-speed Hyperglide+ chains. Direct mount chainrings provide significant weight savings over a standard spider and chainring combination. They are crafted from CNC machined 7075 aluminum, and feature an anodized finish for exceptional durability. Ovality has been optimized for each chainring size, ranging from 10.2 - 14.4%, with timing of 110.5-116.3 after TDC (top dead center).3mm offset is designed for 141/148 Boost spacing on standard DUB/GXP/Long Spindle BB30, as well as 157 Super Boost spacing on dedicated Super Boost DUB cranks66gThis chainring will only work with Shimano Hyperglide+ CN-M9100, 8100 & 7100 chains due to different thickness of the teethTeeth have been 3D-machined for ultimate mud shedding and quieter operation3mm offset converts any SRAM crank into Boost setup needed in Boost equipped bikesDesigned for GXP, DUB and long-spindle BB30 cranksProvides excellent weight to strength ratio34T Oval chainring has an ovality of 32/36T and is best for someone who uses currently 33 or 34T round ring.Item SpecificationsChainline/Hub Compatibility141/148 Boost HubsChainline/Hub Compatibility157 Super Boost HubsDefined ColorBlackDirect Mount TypeDirect Mount SRAMDrivetrain Speeds12MaterialAluminumOffset3Ring Position/TypeChain Retaining Single RingRound or OvalOvalTooth Count34 absoluteBLACK Oval Direct Mount Chainring for SRAM and Hyperglide+ Direct Mount Chainrings EAN: 5110846004461