3T Discus C45 Ltd Stealth Wheelset
Ideal for riders who want to upgrade their existing road or gravel bike, this wheelset delivers fantastic aerodynamics, strength and comfort on every ride. It features a unidirectional carbon ultralight construction, which allows you to benefit from its incredible strength to weight ratio. Aerodynamically optimised but shallow enough to keep you fully stable in strong crosswinds, these rims are light on climbs, ultra-durable and ensure lasting comfort. If you’re likely to encounter poor road surfaces, gravel or even some light single track on weekend adventures, these are the rims for you.
With the aerodynamic performance of the very best 60mm deep rims but in a 45mm format, the C45 rims mean that you can roll faster for longer. The wider rim section means that a standard 25mm road tyre sits at 28mm wide – not only ideal for a 3T Strada frameset but saving on weight of wider stock tyres.
Remarkably, the aerodynamic properties of the C45 are retained all the way up to 40mm gravel tyres, giving you the flexibility to explore untrammelled tracks and poor surfaces at speed. If you value comfort as well as maintaining peak performance and rolling speed in harsh conditions this is a solid choice.
Futureproof and forward-thinking, each set of C45 wheels comes with both SRAM XDR and Shimano driveshells so that you can swap the wheels onto future iterations of your bike when the time comes.
The asymmetric carbon construction of the 3T Discus C45 Ltd Stealth Wheelset’s rims allows for spokes to be offset – compensating for the space required for cassettes and brake rotors on the hubs. This enables wheels to be built with equal spoke angles on the drive and non-drive sides and crucially for you means greater stiffness and lasting durability.
– Ideal for premium all-road/gravel/adventure bikes
– Ultra-lightweight unidirectional carbon fibre construction
– 700c with 45mm deep section but aerodynamic properties of 60mm
– Innovative offset double angle drilling for maximal stiffness
– Tubeless-ready clincher format
Features:
- Material: Unidirectional Carbon – ultralight layup
- Use: Road, Gravel and Adventure
- Rim Size: (28″/700c) 32mm wide, 45mm deep
- ETRTO: 622x25c
- Tubeless Ready: Yes
- Type: Clincher
- Spokes: Sapim CX-Ray Straight-pull, Stainless Steel, black finish, double-butted aero
- Spoke Count: Front: 24; Rear: 24
- Hubs: 3T GW Bombproof Hubs, Centerlock type, oversized light Alloy hub bodies, spindles & freehub body, adjustable bearings, black satin anodised
- Freehub Option: Shimano/SRAM
- Wheel Size: 700c
- Nipples: Sapim chrome-plated brass
- Front Hub Spec: Thru-axle 100x12mm
- Rear Hub Spec: Thru-axle 142x12mm
- Rear Hub Compatibility: 10/11s Shimano freewheel and SRAM XDR Driver body included
- Single or Pair: Pair
- Part Number: 3T7009DQDF81W
- Weight: 1640g
Buy 3T Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.


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