Campagnolo Bora WTO 45 C23 Wheelset Disc Brake

Characteristics

SUPERIOR CONTROL AT EXTREME SPEED

Possess pure control. The instantly recognisable G3 lacing ensures maximum stiffness and cornering precision – and stunning, premium aesthetics. Fly around tight bends and carve the perfect line on wider C23 rims, fitting wider tyres.

LIGHTWEIGHT FOR REACTIVE CHANGES OF PACE

Feel weightless. The BORA WTO is made from Handmade Ultra-Light Carbon (H.U.L.C.), with an N3W freewheel hub and C-LUX lacquer-free finish. This profound combination minimises weight by over 100 g across all profile heights compared to the previous model.

UNMATCHED AERODYNAMICS

Become speed. Unleash powerful sprints and save your power while drafting. The aerodynamically optimised rim profile, plus Mo-Mag technology, gives you reduced drag power across-the-board. The unique ‘drop-shape’ rim profile takes inspiration from the most aerodynamic shape in nature to deliver exceptional performance and ride comfort

N3W

N3W stand for NEXT 3 WAYS, a patented standard for a freewheel body engineered to house 11-, 12- and 13-speed cassettes with 9-, 10- and 11-tooth starting sprockets that is still compatible with older 9- and 10-speed cassettes. To make it compatible with all of today’s cassettes with 11-tooth starting sprockets, simply use the N3W ring (kit complete with ring + ring code AC21-N3W), which makes them the same length as the classic body. N3W is directly compatible with the new Campagnolo cassettes with 9- and 10-tooth starting sprockets. N3W has the same groove profile as the classic Campagnolo body but it is 4.4 mm shorter, making it much lighter. There is also a N3W Light version with an aeronautical-quality aluminum hub with optimized geometrics that delivers maximum torsional stiffness and maximum performance control. Special Campagnolo processes have resulted in a patented Next 3 Ways freewheel body with unmatched smoothness and lightness. The N3W freewheel body is used on Bora WTO, Bora Ultra WTO, and Hyperon Ultra carbon wheels for racing bikes and on Shamal Carbon wheels.

G3 SPOKE GEOMETRY

Campagnolo’s iconic G3 geometry challenges the conventional configuration of wheel spokes on racing bikes. Groups of three parallel straight-pull spokes are in fact arranged in a ratio of 2:1. Having twice as many spokes on one side allows wheels with G3 technology to achieve perfectly balanced tensions, increasing stiffness and improving energy transfer. An iconic design with unique style that helps to improve load absorption and reduce weights. The G3 spoke pattern also has a positive effect on the steering experience: the original triplet pattern reduces perceived vibrations, minimizing micro-deformation of the rim under tension and its response to stressors on the course. G3 geometry is designed with optimized solutions for front and back wheels. The front one has more spokes on the disc side to absorb braking loads. Whereas on the back one the same loads are transferred to twice the number of spokes on the cassette side through the monolithic hub body: an intuitive idea that enables functioning during both braking and energy transfer during pedaling. The G3 spoke pattern is used on Bora WTO and Bora Ultra WTO racing wheels, wheels in the Shamal family and on all the aluminum wheels in the Campagnolo collection.

SPECIFICATIONS

Weight: 1405 g

Spokes

24 steel spokes in the front elliptical aero cross section, spaced in groups of three through the G3 system

24 steel spokes in the rear elliptical aero cross section, spaced in groups of three through the G3 system

Hub

Black aluminium monolithic hub

USB cup/cone

Hub width: front: 100 mm, back: 142 mm

Axle material: aluminium

Cup-and-cone bearing system

N3W

Tires: Clincher and tubeless

Rim

Rim height: 45 mm

Rim material: Carbon

Rim cross section (H/W): 45/29,0 mm

Internal width of rim: 23 mm

Water Transfer decals

Assembly

The Bora™ WTO™ 45 Disc Brake wheel is entirely hand-assembled by a specialised Campagnolo® technician and is 100% checked by electronic instrumentation. This procedure ensures that every single Campagnolo® wheel offers maximum performance and reliability

Comes with

Tubeless valve

Bushing to reduce the size of the valve hole

2 levers in composite material for tyre removal

User manual