40mm carbon fibre wheel rims are regarded as road cycling’s best option for fast all day riding. That was why we paired our 40mm carbon fibre rims with DT Swiss hubs; DT Swiss is an industry byword for speed and reliability, the perfect combination for great all day road rides.
Our 40mm rim is designed to cut through the air and help you beat your Strava times. The rim shape is a blunt aero shape constructed from the finest of Toray T700 carbon fibre cloth. We have gone for this shape as the latest science of wheel aerodynamics is showing this shape to be the fastest and being 40mm deep you will find that crosswinds do not compromise your handling.
This rim will give you a nice little speed boost along the flats of your ride but are also lightweight enough not to hamper your climbing progress through the day. To help you climb these rims are stiff so that you do not lose any power on side to side flex that hinders some wheels. Even better is that we have these carbon rims available in tubeless ready and tubular forms, regardless of tire choices you can get a rim to suit you.
To keep these rims spinning we offer them with a choice of DT Swiss 240S or 350S hubs. These hubs are found on high-end bikes all over the world, but we have combined them with our rims at a highly affordable price point. The 350S is the heavier little brother to the 240S hub. Apart from the weight difference both of these hubs have the same legendary DT Swiss qualities.
They both feature the sealed bearing system that means you will need no tools to service your bike. To complement our fast carbon fiber rims, both of these hubs feature DT Swiss’ star ratchet system. The system gives you an instantaneous drive to your rear wheel when you pedal, no lag like you will find on other hubs.
To finish these wheels off, we have laced them with the legendary Sapim CX-Ray spokes. The spokes are light and super stiff. The perfect compliment to our carbon rim and Dt Swiss hubs.
If you want this wheelset fast and taxes free(taxes prepaid by ICAN), Then you can go to our overseas warehouse to buy it now.
UK warehouse: FL40 DT240S/350S Wheelset
|| Carbon Racing Bike Wheelset
|| 100% Carbon Fiber Toray T700
Finish: UD Matt
Drills: 20/24 Holes
|| Clincher Tubeless Ready
|| DT Swiss Hub 240S/350S
|| Sapim CX-Ray Spokes
|| Front: 20 Rear: 24
Front Wheelset: 15N
Rear Wheelset: 13-20N
|| Alloy Color: Black
|| Shimano 10/11speeds
Total: 1426.25g (DT240S) / 1473.90g(DT350S)
Front: 643.60g (DT240S) / 641.90g(DT350S)
Rear: 782.65g (DT240S) / 832.00g (DT350S)
|| 3K Braking Track
|Rider Weight Limit
|| 220lbs / 100kg
|| 2 years
1 set of skewer
Carbon brakes pads
|| 81.5cm x 17cm x 65.5cm
Wide Rim Tech
25mm rim wide creates a better, more stable support, while the shape of the tire and rim together creates regular, stable air flow, in short, more aerodynamics, less attrition. provides an ideal basis for 25/28mm tires, the sizes currently popular.
2-Way Clincher Tubeless. Tubes or No-Tubes
Use either traditional tires with tubes, or tubeless tires without tubes. Tubeless tires can provide lower rolling resistance and better protection from punctures.
High Quality Straight Pull Hub
Novatec straight pull hub with 4 pawls and high quality Japanese sealed EZO bearings, it can use 3-5 years under normal usage. Thousands of riders all over the world on these hubs and they are great performers and super durable.
Sapim CX-RAY As light as a titanium spoke
The CX-Ray still receives the best results in fatigue testing of any spoke. The CX-Ray aero spoke combines excellent aerodynamics with low weight and great strength. Not only are they more aerodynamic, they also make wheels lighter and stronger. Its unique strength and flexibility make the CX-Ray suitable for most bicycle disciplines. CX-Ray spokes are used by top bike racers and triathletes around the world.
This wheelset has been certified and approved by the UCI (Union Cycliste Internationale), for use in UCI sanctioned road races.