Robert Axle Project Lightning Thru-Axle Rear12mm 1.75x229mm - Black CheckoutSpec= 11 Speed 45mm valve stems to suit

45mm valve stems to suit different rim depths

Knurling on lower socket end for more grip when used manually

Lightweight fast rolling tire for commuting or touring

quick release or auto adjustable options

Robert Axle Project Lightning Thru-Axle Rear12mm 1.75x229mm - Black CheckoutSpec= 11 Speed 45mm valve stems to suitLightweight thru axles, providing a better alternative to stock axles Low profile design with a clean appearance Machined to the highest standards in the industry Not compatible with trailers or trainers Use the Robert Axle Finder (below) to find the correct axle When multiple axle lengths are listed, the axle includes a spacer. The two lengths are with and without the spacer Designed, tested and made in Bend Oregon Model 12mm Thru Axle Description