DT Swiss ARC 1100 DICUT disc, disc brake WTS, carbon clincher 20 mm rim, rear with tyre
£2,299.00
The DT Swiss ARC 1100 DICUT Disc WTS is delivered as a complete, race-ready Wheel Tire System. This high-performance package features the fastest 180 DICUT hub with Ratchet EXP 36 system and ultra-low-friction SINC ceramic bearings. Aerodynamically optimised in collaboration with Swiss Side, this wheelset is ready to install and ride straight out of the box, ensuring uncompromised time trial and triathlon performance.
General
- Net weight: 1370 g
- Recommended System weight max: 110 kg
- ASTM classification: 1
- Approved for e-bikes: No
- Inclusive Tyres: CONTINENTAL GP5000 STR 28-622
- Inclusive Tubes: CONTINENTAL TPU TUBE SV
Rim
- Material: Carbon
- Rim joint: –
Tyre interface
- Valve hole: Presta
- Rim Diameter: 29″ / 700C
- Rim Height: Disc
- Inner Width: 20 mm
- Outer width: 27 mm
- Cross-section

Hub
- Hub type: 180
- Axle system: 12 mm Thru Axle
- Built-in dimension: 142 mm
- Brake Interface: Disc Center Lock
- Cassette interface: Shimano ROAD
- Freehub body: Shim. RD. 11SP Light SASLS11 (mounted)
- Freehub system: Ratchet EXP 36
Spokes & Nipples
- Spokes left: –
- Spokes right: –
- Spoke pattern: None
- Nipples: –
Inclusive
- Decalset Black
- Tubeless tape 23 mm
- TL valve alu black 18-25 mm
- SRAM XDR Road freehub body kit
- Wheel bag
- CONTINENTAL GP5000 STR 28-622
- CONTINENTAL TPU TUBE SV
Description
The ARC 1100 DICUT WTS: Uncompromising Aero Performance, Race-Ready
The ARC 1100 DICUT WTS offers the pinnacle of aerodynamic engineering, eliminating the complexity of tire setup. Every component, down to the tire, is integrated to reduce drag and maximise efficiency, ensuring you gain minutes on the bike split.
Key Integrated Race Features:
- Wheel Tyre System (WTS): Delivered with a Continental GP 5000 STR tyre (28mm width) pre-mounted. This ensures optimal fit, minimal rolling resistance, and the fastest possible setup immediately upon purchase.
- Swiss Side Development: The full carbon rim profile is engineered in collaboration with the world-leading experts at Swiss Side to deliver cutting-edge aerodynamic performance.
- Optimised for Modern Tyres: Features a 20mm inner rim width to perfectly support wider, low-rolling-resistance tires (25mm–32mm) and maximise the aero transition between rim and tire.
Premium Hub & Bearings:
- 180 DICUT Hub: The lightest and most refined hub in the DT Swiss range.
- SINC Ceramic Bearings: Ultra-smooth ceramic bearings ensure minimal friction, maximising power output.
- Ratchet EXP 36 System: Offers reliable, rapid engagement for immediate acceleration.
1 in stock
Free Delivery
On orders over £50
Free returns
Extended return period of 21 days
Secure Payments
Protected payments. 0% finance. Shop safe.
You get so much more than a bike when you choose Tri Harder
We're Specialists
We love talking about bikes and gear. Our experienced, dedicated in-house team is ready to help you find the perfect model and custom specification for your goals.

Bike Fit Service
A FREE, expert bike fit is included with every custom build. We ensure your geometry is perfect to prevent injuries, maximise power, and guarantee comfort from day one.

Cycle To Work Scheme
We accept all major Cycle to Work schemes, making your dream bike more affordable. Save up to 40% on your new custom build or complete bike purchase today.

Built, Checked, Tested
Every bike is meticulously built, tuned, and tested by our mechanic. Your bike is guaranteed to arrive perfectly set up and ready for your first ride.

Not sure which size wetsuit you need?
Choosing a size
Wetsuits are tricky to size correctly & can vary between manufacturer, so if you’re in any doubt, we are here to help. If you're local, we recommend popping in to see us and we are confident we will find the right wetsuit for you.
Find Your Perfect Fit
Wetsuit Sizing
What does WTS mean for the ARC 1100 DICUT?
WTS stands for Wheel Tyre System. It means the wheel is delivered with the tyre (typically a Continental GP 5000 STR 28mm) and inner tube/tubeless valve already installed and ready to ride, guaranteeing the fastest factory setup.
What type of riding is the ARC 1100 DICUT best for?
It is designed for Aero Race performance—specifically time trials, triathlons, and fast road racing where maintaining high speed on flat to undulating terrain is paramount.
Are these wheels Tubeless Ready?
Yes, the ARC 1100 DICUT rims are Tubeless Ready (Hooked/Crotchet tubeless TC) and the included tyre often supports a tubeless setup (check the exact tyre specification)











Reviews
There are no reviews yet.