Just because your wheels are small does not mean that you deserve anything less than True Speed. While other manufacturers ignore 650c, HED has invested real RD to create exceptional options. Case in point â€" the Jet 60 650c wheelset. Featuring a 19mm-wide rim the Jet 60 is designed for optimal aerodynamic performance. The result is a faster, more comfortable, better handling wheel.The Jet 60 features a lightweight aluminum clincher rim that is combined with a light weight carbon fiber aero fairing. This combination isnt just lightweight, its aerodynamic. These rims are built onto HEDs Sonic hubs for super smooth action and exceptional performance on race day.SpecificationsWeight: 1625gWheel Size: 650cISO Diameter: 571Rim Width: 19mmRim Depth: 60mmRim Model: HED Jet 60Hub Model: HED SonicSpoke Count: Front: 18, Rear: 24Spoke Type: BladedBrake Compatability: RimAxle: QRSpacing: Front: 100mm, Rear: 135mmRider Weight Limit: 190lbsHED