Reserve Wheels Reserve 40/44 GR Wheelset - 700, 12 x 100/12 x 142, Center-Lock, XDR, Carbon, DT 350 snap-ring-plier Upper pulley has larger teeth

Upper pulley has larger teeth for increased chain control

Upgrading or setting up a 10-52 Eagle drivetrain

Cinch system for lighter 1x setups and future proof compatibility

Right 59 Hub Drilling 32 Hub/Brake Compatibility 6-Bolt Disc Rear Axle 12mm Thru x 157mm Spoke Interface J-Bend Tooth Count 108 Weight 326

Guide RSC (B1)

Reserve Wheels Reserve 40/44 GR Wheelset - 700, 12 x 100/12 x 142, Center-Lock, XDR, Carbon, DT 350 snap-ring-plier Upper pulley has larger teethBringing cutting edge performance to the diverse needs of drop bar off roaders, Reserve's 40 44 GR gravel wheels are tailored for the demands of off road exploration and gravel riding, but with an aero focus. Leveraging Turbulent Aero technology, the 40 44 GR features a 40mm front paired with a 44mm rear, establishing it as the fastest and most stable Reserve gravel wheelset to date. Wider than the previous gravel wheels to allow for tires up to 50c