Spoke Hole : 24-30HSize : 29"is_customized : YesWheel Material : AlloyBraking System : Disc BrakeApplicable Bicycle : Mountain BicyclesWelcome to order the MTB 29ERDrum Wheel Set.This Wheelset hub have HG/MS/XD Freehub bodyFreehub type:HG: Suitable for Shimano 8-11s, SRAM 8-11s 12s(SX EAGLE)XD: Suitable for SRAM GX / xo1 / xx1 11-12sMS: Suitable for Shimano Micro Spline 12sPlease carefully check the specifications you need !!!Quick Release:front wheel set 100*9MM; Rear wheel set 135*10MMThru Axle: front wheel set 100*15MM; Rear wheel set 142*12MMPlus Axle (Boost):front wheel set 110*15MM; Rear wheel set 148*12MM;Weight:(Front wheel 820g Rear wheel 930g) 15gM350 Straightpull Ratchet Disc 6-Hole Hub 28HHub technologyThe Ratchet System driver mechanism is extremely durable, reliable and can be serviced without special tools in minutes, thanks to its simple press fit assembly. The press fit assembly also allows all hubs to work in almost any currently existing axle configuration, making them compatible with almost every bike. The contact free seals and high precision build guarantee smooth bearings; every bit of the rider's energy is transformed into forward momentum. These features and the super lightweight design of all the hub parts highlights the racing legacy of this classic hub.Product SpecificationsFront hubbearing : double over stainless ball bearingsMaterial: aluminumNumber of holes: 28Brake mount: 6-holeLacing pattern: only crossedSpoke tension: 1200NColor: blackRear hubintended use : Cross Country, Marathon, All Mountain, EnduroMaterial: aluminum, steelInstallation width: 135/142/148 mmNumber of holes: 28 holesBrake disc mount: 6-hole (IS2000)Freewheel compatibility: HG/MS/XDFreewheel type: 2 tooth lock washers, 36 gridsbearing : 4x industrial bearingSeal: labyrinth rubber sealsSpoke type: Straightpull spokesSpoke tension: 1200Nmaximum rider weight: no weight limitColor: blackRIM:Sun Ringle Helix TR27 SL Tubeless Rim 29in 28HUtilizes SunRingle Tubeless Ready Technology (STR) for use with tubeless ready tiresLightweight disc specific rims in various widths to cover XC to FR useEyeleted with sleeved jointsSpecificationsSize: 29"internal/external: 22.3/27mmERD: 601mmColor: BlackWeight: 494 gramsDiameter: 622Valve: PrestaTire Type: Tubeless ReadyBrake Track: No Brake TrackSpoke Drillings: 28Spokes: Pillar 2.0-1.8 blackNipples:Sapim Self-lockingWheelset show: