These chainrings are for direct mount cranks. The Wolf Tooth chainrings feature our patented Drop-Stop� design for the best wear life, chain retention, and mud clearance.Compatibility XTR M9100, XT M8100, SLX M7100, and Deore M6100 series 12-speed cranksets.. Our chainring offset matches the offset of chainrings to replicate the intended chainline for the crankset.. RecommendationsIf you plan to ride in very muddy conditions, we recommend a chainguide or chainkeeper in addition to a clutch-type rear derailleur. Without these precautions, you may experience chaindrops and/or chainsuck.Related Products Hyperglide+ 12spd compatible chainringsTech Specs Weight: 32t � 66g | 34t � 72g | 38t � 81g. Material: 7075-T6 aluminum. Made in the USA. Patent and trademark.
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