Fulcrum Racing 4 Center Lock Disc Wheelset

The Racing 4 Center Lock Disc wheelset from Fulcrum is a versatile wheelset with 34 mm rim depth for your 28″ road bike. The medium-height rim design increases aerodynamics while maintaining steering precision. The anti-rotation system prevents the spoke tension from slackening, which means that even after many kilometres the wheels are just as stiff as they were at the start. The Square-Milling profile maintains stiffness and stability while keeping the weight low. Thanks to the 19 mm jaw width, you can easily mount tyres that are 25 or more millimetres wide. Not only are modern tyre sizes possible with this wheelset–thanks to the 2Way Fit system that is standard for Fulcrum, it is up to you whether you ride tubeless or resort to a tube.
Specifications:Application:Road, Triathlon & Time TrialWheel Size:28″Tyre Type:clincher tyreNumber of Spokes:24Brake Type:Center Lock DiscTubeless System:Tubeless ReadyTechnical Information – Rim:Rim Flange:with hookDimensions (ETRTO):19-622Inner Width:19 mmOuter Width:24 mmDepth:34 mmValve Hole Diameter:SV/Presta (6.5 mm)Rim Material:aluminiumTechnical Information – Front Hub:Over Locknut Dimension:12 x 100 mm thru-axleBearings:sealed cartridge bearingsBody Material:aluminiumTechnical Information – Rear Hub:Over Locknut Dimension:12 x 142 mm thru-axleBearings:sealed cartridge bearingsBody Material:aluminiumFreehub Body Material:aluminiumTechnical Information – Lacing:Front Lacing Pattern:Twice crossed (L), radial (R)Rear Lacing Pattern:radial (L), 2-cross (R)Spoke Type:straight pull, roundSpoke Material:stainless steelNipple Material:aluminiumApproved For:Weight Limit:120 kg (system weight)Air Pressure (max.):9 bars (with tube), 7.5 bars (tubeless)Recommended Tyre Width:23 – 56 mmTechnology:Anti Rotation System
Spokes and hubs are designed to form a solid unit. The initial tension of the spokes is permanently maintained. This keeps the wheel optimally trued.

Square Milling
A three-sided bevelled rim profile saves material, resulting in lower weight. In the area of the spoke holes, the rim is rectangularly reinforced, thus maintaining stability despite saving on material.
Colour Info:Rim: blackHubs: blackSpokes: blackNipples: blackModels:28″ set (front 12×100 + rear 12×142) Shimano:
Freehub:Shimano RoadGearing:8-/9-/10-/11-/12-speedNote:The assembly of 8-/9-/10-speed cassettes on a Shimano Road Rotor requires a 1.85 mm spacer.Manufacturer Number:RC4-22DFR22AS
28″ set (front 12×100 + rear 12×142) SRAM XDR:
Freehub:SRAM XDRGearing:11-/12-speedNote:A 1.8 mm spacer is required to mount XD cassettes on an XDR freehub body.Manufacturer Number:RC4-22DFR22AX
28″ set (front 12×100 + rear 12×142) Campa N3W:
Freehub:Campagnolo N3WGearing:11-/12-/13-speedNote:An adapter is necessary for mounting 11/12-speed Campagnolo cassettes on a Campagnolo N3W rotor.Manufacturer Number:RC4-22DFR22AC3Contents:1 x Fulcrum Racing 4 Center Lock Disc 28″ wheelset (front and rear wheel)2 x Fulcrum tubeless valves