Upgrade or refresh of wheels for your bike? A new wheelset can completely change the look and feel of your bike for the better.When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.PRODUCT DETAILSOriginal equipment replacement Bontrager Duster Elite 29 wheels.Tubeless Ready Design.Optimize with Bontrager TLR Sealant, TLR rim strips, valve stems, and tires.Double wall alloy rim (27mm outer, 22.5mm inner width).Does not include skewer, reflector, rim strip, valve, or owner's manual.SPECIFICATIONSSizeFront, Not applicableRear, Shimano/SRAM MTB/Road 8/9/10-speedFT/RRFrontRearDiameter29"29"TypeTubeless Ready (TLR)/ClincherTubeless Ready (TLR)/ClincherCassette compatibilityNot applicableShimano/SRAM MTB/Road 8/9/10-speedHub width110 mm148 mmHoles2828Butting1414Cross sectionRoundRoundBrake type6-bolt disc6-bolt discAttachmentThru axleThru axleNipple locking typeBrassBrassValvePrestaPresta