absoluteBLACK Shimano Direct Mount Oval Chainring 34T - PVD Rainbow MFPN=31055427136 CNC machined for weight reduction

CNC machined for weight reduction

5mm stroke (65mm plus 2

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The patented head automatically switches between presta and schrader valves making it easy to use and immensely accurate

absoluteBLACK Shimano Direct Mount Oval Chainring 34T - PVD Rainbow MFPN=31055427136 CNC machined for weight reductionabsoluteBLACK Oval Direct Mount Chainring 34t Shimano Direct Mount 3mm Offset Requires Hyperglide+ Chain PVD Rainbow. absoluteBLACK Oval Direct Mount 1x Chainrings for Shimano are designed for Shimano XTR M9100 XT M8100 & SLX M7100 cranks 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