PILLAR RACING SPOKE spoke Wing 20 Aero knife spoke rainbow straight pull 304 mm
Pillar Racing Spoke has been a global leader in spoke development for over 30 years, and holds numerous patents on the technologies and products that have been developed over the years. With specialized manufacturing facilities in Taiwan that are closely linked to its own research and development facilities, Pillar Spoke is now the first choice for spokes and nipples of the most respected manufacturers in the bicycle industry, as the products meet the highest industry standards.
In the case of wheels with brake discs, the braking force is generated at the hub and transferred to the rim via the spokes. So basically from the inside to the outside of the wheel. As it rotates, the braking force is converted into a torque that is transmitted from the hub to the rim via the spokes. This is the reason why so many disc brake wheels, including wheels with aero rims, are equipped with round spokes. Because light aero spokes with a flattened middle section are too thin and too flexible to be able to absorb these torque loads sufficiently!
The Wing Spoke made of cold drawn Fagersta T302 + stainless steel (Sweden steel) solves this problem in an elegant way, thanks to its elliptical shape it takes advantage of the flat, light and aerodynamically cheaper but weak aero spoke and the stronger but less aerodynamic and heavy classic round spoke. As a result, it has the diameter required for torque transmission and at the same time favorable and superior aerodynamic properties with low weight!
Material: stainless steel Fagersta T302 + (Sweden steel)
Variant: Wing 20 Aero 2.2 | 1.2-2.0 | 2.0
Area of application: MTB, RR, Cyclocross, Gravel
Shape of spoke head: straight (straight pull)
Spoke head / bow diameter: 2.2 mm
Diameter / thickness of the middle part: 2.0 mm / 1.2 x 2.0 mm
Threaded part diameter: 2 mm
Length: 304 mm
Weight according to the manufacturer: 4,3g (260 mm)
Weight weighed: 5.0g (304 mm)
Scope of delivery: 1x PILLAR RACING SPOKE spoke Wing 20 Aero knife spoke rainbow straight pull 304 mm