The SLR 2 36 Disc brings the performance gains of a stiff, lightweight carbon wheel to more riders everywhere. Light enough for all-day challenges through the mountains but strong and durable for daily training on variable terrain, the SLR 2 36 Discs optimized carbon layup contributes to significant weight reduction for better climbing as Giant hookless technology offers a wide inner rim width for a more confident ride.Features HG compatible freehub for Shimano 10/11/12 speed and SRAM 11 Speed.FEATURESHookless rim design enhances overall durability and offers a wider inner rim width without adding weightOptimized carbon layup features high tensile strength carbon fiber placed at the most crucial points for a stiff but lightweight wheel36mm rim profile with a 22.4 mm inner width offers better support for todays higher volume road tires and provides outstanding stability in variable wind conditionsSPECIFICATIONS FRONTRim Material: CarbonRim Type: Hookless ClincherTubeless: Giant Tubeless System (rim tape and valve kit included)Rim Height: 36mmRim Outer Width: 26mmRim Inner Width: 22.4mmETRTO: 622-22Front Hub: Giant Alloy, CenterlockBearing: Precision Sealed CartridgeFront Axle: 100x12 Thru AxleSpokes (Front): SAPIM SprintLacing (Front): 24HNipple Type: AlloySPECIFICATIONS REARRim Material: CarbonRim Type: Hookless ClincherTubeless: Giant Tubeless System (rim tape and valve kit included)Rim Height: 36mmRim Outer Width: 26mmRim Inner Width: 22.4mmETRTO: 622-22Front Hub: Giant Alloy, CenterlockRear Hub: Giant Alloy, Pawl Driver(3 pawl 30T), CenterlockHub Compatibility: Shimano 10/11/12Bearing: Precision Sealed CartridgeRear Axle: 142x12 Thru AxleSpokes (Rear): SAPIM SprintLacing (Rear): 24HNipple Type: AlloyWarranty: 2 yearsWeight (Pair): 1535g with Shimano freehubWheelSystem Weight Limit: 285 lbs / 129 kg