CRW Works CS4045 Disc Brake Wheelset

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CRW Works CS4045 Disc Brake Wheelset

Born to climb hills

Low rim height, although better on steep slopes, is more likely to lose power.
The CS4045 weighs only 1180g, and the combination of front 40 and rear 45 has good handling performance and can maintain power output in hill-climbing races
- Price： U.S.＄1399.00
  
  List price： U.S.＄1899.00
  
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  Ordinary： U.S.＄1399.00
  
  VIP： U.S.＄1399.00
  
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Description

Born to climb hills

Low rim height, although better on steep slopes, is more likely to lose power.

The CS4045 weighs only 1180g, and the combination of front 40 and rear 45 has good handling performance and can maintain power output in hill-climbing races

As a new work of CRW brand, it is upgraded and developed based on feedback from users of the last steel spoke wheel set.

From the structure of the hub, the lay up of the rim, the structure of the spoke, the connection between the hub and the spoke were all completely new.

Carbon fiber spokes are fitted to enhance the rigidity of the wheelsets, making the wheelset start faster.

The new hub spoke connection mode, the hub and spoke are bolted to form a rigidly connected whole, greatly improving the rigidity of the wheelset.

The perfect balance of rigidity, strength, weight, comfort, aerodynamic and force conduction will bring you the most stable and balanced new experience.

Rider Weight Limit

The rider weight limit on this wheel set is 110kg including the weight of bike and luggage.

Light, Aero Rims

When it comes to saving weight on a set of wheels, the rims are the place to start - this is where you feel the greatest benefit in speed and handling.

Lighter rims improve acceleration and climbing performance - They also improve the handling and overall flexibility of the bicycle, making riding alive.

Our Ultra rims are made of Japanese Toray T700 and T800 carbon fiber, and use a toroidal aerodynamic shape to cut air. They are 28 mm at the edge of the rim and widened to a maximum of 29 mm.

Easy Fit, Tubeless Ready

Suitable for both tubeless tyres and clincher tyres with inner tubes – whichever you prefer.

Suitable For A Wide Range Of Tyre Sizes

Our rims are perfect for today’s most popular road tire sizes-they have an internal size of 21 mm and are optimized for 28C tires. If you want to use wider tires,they can be used with tires up to 35C.

Lightweight screw-lock hub

Screw-lock hub designed by CRW Works （ZL 2022 2 3355786.8），greatly improving the rigidity of the wheelset.

The same weight hubs we use bigger bearings, 2x6902 front hub, 2x6902 and 2x6802 rear hubs.

36T plane gear freehub for rapid engagement and reliability.

Available with Shimano and Sram XDR freehubs.

Spokes

Has its own patented double threaded carbon fiber spoke.（ZL 2023 2 1468923.0）