E thirteen direct mount shiftring kitproviding a superb high-quality performance, this shiftring set mounts directly to the trs series cranks and is optimised for use with all chainguide systems.
Engineered from top-quality aluminium, these chainrings shift smoothly and quickly throughout the gear range and provide exceptional durability.
Features: direct mount shiftring sets for trs series cranks integrated ring set mounts directly to crank arm 7075-t6 aluminium construction with 4mm width optimised for all chainguide systems to prevent chain jamming requires spider lockring removal tool tooth count: 38.
24tbuy e thirteen components from chain reaction cycles, the worlds largest online bike store.