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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
we recommend hand washing with mild soap (like Nikwax Tech Wash)
100% waterproof work boots
After your ride
Black - SSO-1001
hoods or drops
Park Tool Chainring Diameter Gauge Blue fitness we recommend hand washing withInformation: The CDG 2 easily and accurately measures bolt circle diameter (BCD) in millimeters for a wide variety of four and five bolt chainring patterns. Made of anodized aluminum and permanently laser engraved, the tool centers itself in chainring holes, chainring bolts, or crank arm holes. The CDG 2 also includes a center to center distance scale and a handy reference chart listing additional mounting pattern measurements.
