Onyx BMX Pro Rear Hub - 3/8" 10 x 110mm Black 28H Model=Direct Mount CINCH Chainring for 12-Speed HG+ Chain Chainring BCD 104

Chainring BCD 104

Color Black Defined Color Black Flat Protection Tread and Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 28 Labeled Size 700 x 28 PSI 110 Tire Bead Folding Tire Diameter 700c Tire Intended Use Road Tire Type Clincher Weight 250

Please use the Axle measurement guide to find the axle length needed

Norco: Search XR Carbon 2018 / Threshold Alloy Carbon 2018+

Onyx BMX Pro Rear Hub - 3/8" 10 x 110mm Black 28H Model=Direct Mount CINCH Chainring for 12-Speed HG+ Chain Chainring BCD 104Machined to the tightest tolerances. Onyx hubs use sprag internals for strength extremely low rolling resistance and infinite points of engagement. All Onyx hubs come standard with ceramic hybrid bearings so there is no need to upgrade. Ceramic hybrid bearings 7075 Aluminum Hub Shell Adjustable preload Titanium bolts Extremely low rolling resistance Silent instant engagement 5 year limited warranty Made in the USA Cassette Body Type Shimano 1 Axle