The DT Swiss GRC 1100 DICUT Gravel wheels are engineered for competitive, high-speed gravel use. F...The DT Swiss GRC 1100 DICUT Gravel wheels are engineered for competitive, high-speed gravel use. Featuring a 50mm deep, aerodynamically optimized rim profile developed with Swissside, these wheels are designed to be the fastest on the planet. The bespoke, DT-manufactured carbon rims are finished directly from the mold using a new, patented process, eliminating the need for a final coating and further reducing weight. The hooked rim design ensures maximum tire compatibility and allows for the use of inner tubes if desired. Equipped with the DICUT 180 hub featuring a 36-tooth Ratchet EXP and SiNC ceramic bearings, these are DT's lightest, simplest, and lowest-drag road disc hubs, designed for reliability and easy servicing. New, narrower Aerolite II and AeroComp II spokes further enhance performance. This front wheel is ready for 12x100mm thru-axles. Maximum recommended system weight is 130kg.
The DT Swiss GRC 1100 DICUT Gravel Wheel is engineered for competitive cyclists seeking maximum speed and aerodynamic advantage on gravel terrain. Its key benefit is unparalleled performance through advanced aerodynamics and lightweight construction. A potential caveat for some users might be its highly specialized design, prioritizing speed over extreme off-road durability in the harshest conditions. This front wheel features a 50mm deep carbon rim, optimized for aerodynamics by Swisside, and utilizes a direct-from-mold finishing process to reduce weight. It is equipped with a high-performance DICUT 180 hub, featuring a 36-tooth Ratchet EXP system and SiNC ceramic bearings for smooth, reliable power transfer. The hooked rim design enhances tire compatibility, and it is set up for 12x100mm thru-axles.
All features
Model Part Number
WHDTGRC1101F
Brand
DT Swiss
Extended Product Information
FAQs
What is the primary advantage of the GRC 1100 DICUT wheel?
The primary advantage is its exceptional aerodynamic efficiency, designed to minimize drag and maximize speed on gravel courses.
Can I use this wheel with tubeless tires?
Yes, the hooked rim design is compatible with tubeless-ready tires, as well as traditional clincher tires with inner tubes.
What is the maximum recommended rider weight for this wheel?
The maximum recommended system weight (rider, bicycle, and gear) is 130kg.
What type of hub engagement does this wheel feature?
It features the DT Swiss Ratchet EXP 36 system, known for its reliability and quick engagement.
What axle standard does this front wheel use?
This front wheel is designed for a 12x100mm thru-axle.
Are the bearings user-serviceable?
The SiNC ceramic bearings are designed for low maintenance. Periodic inspection is recommended, and professional servicing may be required for deep maintenance or replacement.
Is this wheel suitable for very rough, technical singletrack?
While durable for gravel, its aerodynamic 50mm profile is optimized for speed on smoother gravel and less for extreme technical terrain. For such conditions, shallower, more impact-resistant rims might be preferred.
Troubleshooting
Wheel does not spin freely
Check for external obstructions or rubbing. If the issue persists, inspect hub bearings for damage or contamination. Service or replace bearings as needed, following DT Swiss guidelines.
Tire is difficult to mount or leaks air (tubeless)
Ensure the rim bed is clean and free of debris. Verify correct tubeless rim tape is applied and the valve is seated properly. Use a tire lever carefully to avoid damaging the rim bead. Use a compressor or CO2 inflator for initial seating if necessary.
Spoke feels loose
Slight variations in spoke tension are normal, but significant looseness should be addressed. Use a spoke wrench to carefully adjust tension, ensuring evenness across all spokes. If unsure, consult a professional bike mechanic.
Brake rotor doesn't align correctly
Ensure the wheel is properly seated in the dropouts/thru-axle system. Check that the rotor is mounted correctly to the hub. If alignment issues persist, it may indicate frame or fork alignment problems.
Pros and Cons
Pros
Exceptional aerodynamic performance for high-speed riding.
Lightweight design contributes to better acceleration and climbing.
High-quality DT Swiss components ensure reliability and smooth rolling.
Versatile hooked rim design supports a wide range of tire choices.
Optimized for competitive gravel racing where speed is paramount.
Cons
The aerodynamic focus might make it less ideal for extreme, technical off-road terrain compared to shallower rims.
High-performance components may require more specialized maintenance.
Primarily designed as a front wheel, requiring a matching rear wheel for a complete setup.
The advanced technology comes at a premium price point.
Setup, Compatibility & Care
Setup:
Axle Standard: This is a front wheel designed for 12x100mm thru-axle frames. Ensure your bicycle's front fork is compatible with this standard.
Brake Type: These wheels are designed for disc brakes. Ensure your bicycle has the appropriate flat-mount or post-mount disc brake setup.
Tire Mounting: The hooked rim design allows for the use of clincher tires with inner tubes or tubeless-ready tires. For tubeless setups, ensure you have the appropriate rim tape, valves, and sealant.
Compatibility:
Maximum System Weight: The maximum recommended system weight (rider, bike, and gear) is 130kg.
Tire Clearance: Always check frame and fork clearance for your chosen tire size. While the rim is designed for gravel, the specific tire width can vary significantly.
Care:
Cleaning: Clean the rim, spokes, and hub regularly with mild soap and water. Avoid high-pressure washing directly on the hub bearings.
Bearing Maintenance: The SiNC ceramic bearings are low-maintenance. Periodic inspection for smooth rotation is recommended. Consult DT Swiss documentation for specific servicing intervals or if you notice rough bearing feel.
Inspection: Regularly check spokes for tension and inspect the rim for any signs of damage, especially after rough rides. Check tire wear and pressure.