Racing 3
Features:
The rim
Milled rim: this machining makes it possible to reduce the peripheral weight of these road bike rims and makes the wheels extremely reactive.
Differentiated rim height: 25 mm at the front to have a good handling; 30 mm at the rear to transfer all the power to the wheel.
Hubs
Oversized hub body in aluminum, provides a high degree of lateral stiffness and reduces the weight to a minimum.
Oversize aluminum flange: 9% more torsional stiffness. Greater reactivity to each change in pedaling time and more efficient power transmission to the wheel.
Bearings
Top quality steel balls with cup-and-cone bearings system: reduces friction and provides top performance.
The cup-and-cone system makes it easy to adjust the bearings.
Spokes and nipples
Double-butted steel spokes with aero profile enable maximum aerodynamic penetration.
Anti spoke rotation system which keeps the spokes consistently in the position of maximum aerodynamic performance.
tyre type |
Clincher |
tyre size |
28" |
weight |
1560 g |
rim material |
Aluminum |
rim material details |
Aluminum (6082, T6 Pre-Aging), R2-Milling |
rim height category |
Low |
rim height |
Front: 25 mm, rear: 30 mm |
rim width |
22,5 mm, ETRTO 17C |
tyre width |
From 25 mm to 50 mm |
braking system |
Caliper |
braking surface/braking options |
Aluminum braking surface, turned |
front axle compatibility |
QR |
rear axle compatibility |
QR |
front wheel spokes |
16 (8 left + 8 right) |
rear wheel spokes |
21 (7 left + 14 right), Two to one |
spokes material |
Stainless steel, double butted |
spokes profile technology |
Aero, straight pull |
nipples |
Aluminum |
front hub |
Aluminum, Aluminum flanges |
rear hub |
Aluminum, Aluminum oversize flange |
bearings |
Cup & Cone bearing system, Adjustable |
others |
Aluminum Axle |
WEIGHT LIMIT |
109 kg (Cyclist) |
FWB version |
HG11, Campy |