This is for some newly hand built 26 inch Mountain bike, touring bike or e-bike rear wheels incorporating brand new black 36 hole Halo SAS rims, brand new black Shimano Deore M525A, 6 bolt disc rear hubs, Halo black spokes and black nipples. The SAS from Halo is a multi-purpose heavy duty MTB rim with a proven record for re-defining strength. Made from T-10 heat treated alloy the SAS has an inner rim width of 30mm, an external rim width of 36mm and is recommended for tyres ranging between 2.25 to 2.8 inch. For use with 6-bolt disc brake rotors and quick release dropouts, the Shimano Deore M525A hubs use cup and cone bearings with super polished and ultra smooth bearing races that provide a precision low-friction rolling action, and double contact sealing prevents mud ingress. The hubs are set for 135mm quick release - skewer provided. The rear freehub will take all standard Shimano HG 8 to 12 speed MTB cassettes. The rims are 3-cross laced to the hubs with new Halo black spokes and new black Halo nipples. These beautiful wheels have been hand trued, dished and spokes tensioned according to rim manufacturers recommendations. Wheels are bubble wrapped and boxed properly. Sent using insured and tracked postage. Please look at my other items. Thank you for looking.