This is for a newly hand built 28 inch 700c gravel bike wheelset incorporating brand new black 28 hole DT Swiss G540 db disc rims, and brand new black Bitex BX201FG front and MTR12 rear, 6-bolt disc specific hubs. After extensive testing DT Swiss have settled on a full 24mm as the perfect width for modern Gravel bikes. The added width gives better support to wide, 35c or larger tyres, allowing the use of lower pressures, enhancing grip & comfort whilst reducing rolling resistance & tyre flex under cornering. Robust, sleeved construction gives a great value package for a wide gravel rim with a suggested maximum system weight of 130kg. The rims can be used with or without tubes. The black anodised and polished, sealed bearing, Bitex BX201FG and MTR12 hubs weigh just 410g and are ideal for road, gravel, and XC. The hubs are set for 100mm QR and 135mm QR.  Choose between a standard 11 speed Shimano HG 6 pawl freehub (supplied with a spacer for fewer speeds), a SRAM XD driver, a SRAM XDR driver, or Shimano Microspline freehub. The rims are 3-cross laced to the hubs with Sapim Leader silver stainless steel spokes and nickel plated brass nipples. This beautiful wheelset has 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.