Praxis Works Road Ring Set 130BCD 39/53T- Buzz Model=Brake Rebuild Kits The tool’s ability to measure

The tool’s ability to measure in metric and inches in external internal depth and stepped dimensions make it an indispensable shop tool

Bag Material Deniers Ripstop Nylon Color Multicolor Primary Color Multicolor Waterproof Water-resistant Bag Dimensions in inches 8

Adjustable-width internal sleeve fits 85

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Praxis Works Road Ring Set 130BCD 39/53T- Buzz Model=Brake Rebuild Kits The tool’s ability to measureDesigned for 5 arm standard, mid compact, compact and Cyclocross setups One Shot Cold Forging: exclusive manufacturing process creates a more complex tooth profile and provides more shifting features on a chainring which normal CNC manufacturing won't allow. Individual tooth profiles, alternating tooth angles, timed ramps and tactically placed shift pins are all jam packed onto a Praxis ring. Process creates a harder and tougher tooth overall