WTB KOM i21 700C Wheelset – 12mm Thru Axle Center Lock Disc Brake | High-Performance Road Bike Wheels

The WTB KOM i21 700C Wheelset is engineered to deliver precision performance for mountain bikers and gravel enthusiasts seeking a versatile upgrade that balances speed and durability on rugged trails or all-day adventures. Designed with an alloy rim construction, this lightweight wheelset combines strength and responsiveness while maintaining an impressive total weight of just 1680g—ideal for riders aiming to shave grams without compromising on reliability.

Key Features:
– Optimized Rim Design: A 21mm internal/25mm external width profile enhances tubeless tire compatibility and stability on uneven terrain, providing superior grip and reduced rolling resistance.
– Center-Lock Disc Hub: Ensures seamless rotor attachment and consistent braking power in wet or muddy conditions—perfect for technical descents or unpredictable weather rides.
– Quick-Release & Thru-Axle Flexibility: Front QR 100mm and rear QR 130mm axles offer easy wheel removal while maintaining stiffness during high-intensity efforts.
– Cross-Country & Gravel Ready: The 18mm rim depth strikes an optimal balance between aerodynamics and maneuverability for varied terrains like singletrack trails or mixed-surface gravel routes.
– Modern Compatibility: Works seamlessly with Shimano/SRAM 11-speed cassettes, making it a plug-and-play upgrade for compatible road or hybrid bikes.

Why Choose the WTB KOM i21?
Whether you’re tackling steep climbs on weekend trail rides or conquering long-distance gravel epics, these wheels excel in delivering smooth power transfer and confidence-inspiring control. Their durable build withstands repeated impacts from rocky paths while staying light enough to accelerate effortlessly on open roads. The tubeless-ready design simplifies setup for better traction in loose conditions or low-pressure scenarios—critical for technical off-road riding.

Comparison Table
| Feature | WTB KOM i21 | Competitor A | Competitor B |
|———————–|———————-|———————–|———————–|
| Weight (Total) | 1680g | 1850g | 2050g |
| Rim Material | Alloy | Carbon | Alloy |
| Internal Rim Width | 21mm | 19mm | 23mm |
| Axle Type | QR + Thru-Axle Ready | QR Only | Thru-Axle Only |
| Price Point | Mid-range performance | Premium cost | Budget-friendly |

Designed for riders prioritizing value without sacrificing quality, the WTB KOM i21 Wheelset stands out with its blend of lightweight efficiency and rugged durability—making it an essential upgrade for cross-country racers or weekend warriors tackling challenging terrain.