DMR BLADE RING 12S Description Our DMR Blade chainring is now 10, 11 and 12 speed compatible. The DMR Blade MTB chainring has a Wide/Narrow tooth design for ultimate chain retention and when combined with a clutch mech, no chain device is needed.This DMR chainring is manufactured from stiff 4mm wide 7075-T6 Aluminium maintaining direct power transferFeatures Features LIGHT AND TOUGH – Superlight, stiff, 4mm thick CNC 7075-T6 Aluminium construction.SAVE WEIGHT – Save 100g on your spider setup.SRAM FIT – DMR Blade chainring compatible with SRAM interface.SECURE CHAIN FIT – Wide/Narrow tooth design. Specification • Stiff 4mm wide 7075-T6 Aluminium.• 6mm offset for standard rings, 3mm offset for Boost.• This Direct Mount Chainring is compatible with the SRAM 3-bolt Direct Mount interface: DMR AXE, XX1, XO1, XO, X9, X7, S2210, S1400, Truvativ AKA (GXP) and many other cranks using the SRAM 3-bolt interface.•Weights26t - 46g.28t - 54g.30t - 63g.32t - 67g.34t - 74g.36t - 85g. PRODUCT REVIEW "The DMR Blade chainring is a popular choice among mountain bikers, known for its durability, stiffness, and effective chain retention." — MTB TEST PILOT