生产商货号
Full carbon impeller with a medium profile
The Bora ™ Ultra ™ 35 was very much supported by Nairo Quintana and the other champions with Campagnolo® equipment and has accompanied the riders through all their successes from the 2013 Tour de France onwards. Staying true to the constant development of its products, Campagnolo® launched the new versions for 2015 with clincher and tubular tires with 35mm profile, maintaining the versatility of a profitable wheel on any terrain and in any weather, but taking advantage of the new generation a.
Thanks to the wide and aerodynamic profile, the differentiated hub diameter and the CULT ™ bearings, every user can compete with the performances of champions. In the range, the new braking surface with AC3 ™ (All Conditions Carbon Control) technology increases safety and the braking response on wet ground approximates that on dry conditions.
Main advantages
No compromise
The 35mm carbon profile stands for the greatest lightness and aerodynamic performance. The carbon hubs reduce weight and ensure high lateral stiffness. Developed to give everything on ascents and flat routes.
Low weight and smooth running
The CULT bearings guarantee a 9 times higher smoothness compared to a standard solution. Carbon rims and hubs ensure high rigidity and extremely reduced weights. The spokes with their aerodynamic profile allow maximum air penetration.
Easy maintenance
The CULT bearings are intended as a solution to eliminate oxidation and to maintain performance over time. The exclusive G3 spoke system optimally balances the tensile force acting on the wheel and drastically reduces all loads to which it is exposed.
Highlights
- Full carbon rim with 24.2mm width for tubular and clincher tires: high comfort and maximum performance in aerodynamics to interact with the new tire standards. Very high lateral stiffness and reactivity of the impeller
- AC3 ™ braking surface technology (All Conditions Carbon Control): The braking performance on dry and especially on wet ground is improved
- RDB ™ - Rim Dynamic Balance: In the manufacture of carbon rims, the carbon material is aligned in such a way that a perfectly balanced rim is created
- Aerodynamic spokes: maximum light air penetration
- Exclusive G3 ™ spoke pattern: All spokes are equally tensioned on the rear wheel. This reduces the load and increases lateral stiffness and power transmission
- Self-locking aluminum nipples: hold correct tension and require no maintenance
- Ball bearings with CULT ™ technology: ceramic balls and bearings made of special steel ensure ultimate smooth running
- Hub body made of carbon: high lateral stiffness with low weight
- Oversize flange on the drive side: higher torsional stiffness for more power transmission and higher reactivity
- Cone bearing: easy bearing adjustment for precise function and long service life
- Aluminum axle: Contributes to weight reduction
- Exclusive manufacture of the carbon rim: Campagnolo's manufacture makes clear lacquer superfluous. This ensures extremely low weight and a polished, perfect surface
- Brake pads especially for carbon wheels
specification
specification | WH18-BOCFR35 | WH18-BOCFR35DK |
---|---|---|
Area of application | Road | Road |
Type | Wheelset | Wheelset |
Suitable for | Clincher | Clincher |
Tubeless ready | No | No |
Impeller size | 28 '' | 28 '' |
Axis / installation dimension | 9x100 mm / 9x130 mm (front / rear) | 9x100 mm / 9x130 mm (front / rear) |
Braking system | Rim brake | Rim brake |
Material rim | Carbon | Carbon |
Rim height | 35 mm | 35 mm |
Outside rim width | 24.2 mm | 24.2 mm |
Spoke type | Stainless steel spokes, aerodynamic cross-section | Stainless steel spokes, aerodynamic cross-section |
Number of holes / number of spokes | 18/21 (front / rear) | 18/21 (front / rear) |
Lacing | G3 | G3 |
Spoke nipples | aluminum | aluminum |
Compatible with thru axle / quick release | Quick release | Quick release |
Hub body material | Carbon | Carbon |
Hub type | ball-bearing | ball-bearing |
warehouse | USB, ceramic | USB, ceramic |
Freewheel | Campagnolo, 9-12 speed | Campagnolo, 9-12 speed |
Freewheel body material | aluminum | aluminum |
Extras | Oversize flange | Oversize flange |
colour | bright label | dark label |
Weight | approx. 1360 g (front: approx. 575 g / rear: approx. 785 g) | approx. 1360 g (front: approx. 575 g / rear: approx. 785 g) |
Technologies used
In this chapter we explain the technologies that the manufacturer uses for this product.
CULT ™ - Cult Ceramic Level Technology
Extremely smooth and reliable bearings have always been part of the Campagnolo philosophy. Not only do their USB ™ (Ultra Smooth Bearings) ceramic bearings weigh less and require less maintenance than standard bearings, and most importantly, they run 50 percent lighter, which their tests prove.
G3 ™ geometry
The G3 ™ geometry on the rear wheel has twice as many spokes on the right as on the left. This G3 ™ pattern transfers the power better, ensures even spoke tension on the right and left, it protects the more heavily loaded right spokes and increases the lateral stiffness.
Your advantage: it runs faster and lasts longer. And Campagnolo thinks it's even nicer.
AC3 ™
The introduction of this special and carefully developed braking surface creates a safe, reliable and powerful deceleration in all weather conditions.
scope of delivery
- 1 x Campagnolo Bora Ultra 35 28 `` wheelset (see item description for details)
- 1 x kit with special brake pads
- 1 pair of quick release levers
- 1 x instruction manual