The Antigram cassette hub is Odyssey new top of the range hub which features ratchet technology which allow this hub to be switched from RHD to LHD. This hub also features a 7075-T6 aluminium shell with tough 14mm female bolts that screw into a 17mm 4130 chromoly hollow axle. Compatible hub guard available, Black only. Specs. Axle size: 14mm Colour: Black Drive side: RHD/LHD Compatible Driver size: 9t Weight: 413g When ordering let us know whether you would like this hub setup RHD or LHD in the special instructions.