Racing 4 Wheelset
Performance + versatility = maximum satisfaction. The Racing 4 wheelset offers much and gives even more - a wheel worth trying!
This wheelset is the classic trick up your sleeve on whatever terrain, because it gives that extra something. Its light, responsive medium-high profile makes it very versatile and will always ensure good performance.
The 35 mm profile was a successful hunch, because it turns out to be a winning combination of great appearance and great performance. This medium profile makes all the difference on the flat at cruising speeds, but is not less excellent uphill with its agile and powerful relaunches.
Rim dynamic balance: The concept is simple and elegant: balance the weight of the gasket, with an item of similar weight placed on the exact opposite side. It is obtained by using two oversized spokes in the section opposite the joint. The result is a wheel with perfectly balanced rotational dynamics.
Anti-Rotation System™: Spokes and the hub housings are constructed to create a solid and unmovable whole. The result is that the spokes never lose their initial tension.
Traceability: A guarantee of quality - the little lable will provide you a guarantee in case of an ascertained defectiveness of a production batch, and so the component needed or wheel will be traceable.
Wide Rim Tech: Its greater width makes it a perfect fit for tyres of 28mm upwards.
Oversized flange on the drive side: Provides greater torsional stiffness, increases reactivity at each change in rhythm of the pedal stroke
Product Name:Fulcrum Racing 4 Wheelset - Clincher
Manufacturer item code:R4-19CFRBS
Material:rims, hubs: aluminum
spokes: stainless steel
Weight:approx. 1725 gram (per set)
external/internal rim width:external: 23mm
Spokes:Aero, Straighpull, double butted
Spokes number:FW: 16 (8 left + 8 right)
RW: 21 (7 left + 14 right)
Hub axle system:front: 100 mm
Fitting type of tire:clincher
Fitting tire dimension:width: 25mm - 50mm (manufacturer recommendation)
Fitting for shifting:Shimano 8/9/10/11-speed HG
Max. permissible total weight
(rider + bike):109 kg (rider)
Color:rims, hubs, spokes: black
decals: white, grey, red