WTB KOM Tough Rim
Best heavy duty rim for aggressive trail and enduro riders.
Built for aggressive riding, this rim balances durability with a reasonable weight. The internal width provides excellent tire support for wider rubber, while the tubeless-ready design ensures a reliable, easy-to-set-up interface for demanding trail and enduro conditions.
$118.95
More KOM Tough options
Who it's for
- Aggressive enduro riders seeking a rim that withstands heavy abuse
- Bikepackers and trail riders using high-volume plus-sized tires
- Home mechanics wanting a frustration-free tubeless setup and maintenance
Who should skip it
- Weight-conscious racers prioritizing climbing efficiency and uphill speed
- Riders using standard-width tires who need a rounded tread profile
- Casual riders who prefer a more compliant and forgiving ride
Performance breakdown
Impact Resistance
Double I-beam construction shrugs off harsh rock strikes and heavy landings.
Tubeless Setup
TCS 2.0 system makes tire seating quick, secure, and reliably airtight.
Lateral Stiffness
Stout aluminum alloy keeps wheels tracking true through aggressive, high-speed corners.
Weight Efficiency
Built for durability first, so expect a slightly heavier rotational mass.
Tire Support
Wide 40mm internal profile provides excellent sidewall stability for plus-sized rubber.
Build Consistency
Refined spoke bed design ensures uniform tension for a longer-lasting wheel.
Key Specs
Material
6069 Aluminum
Wheel Diameter
27.5 inches
Brake Compatibility
Disc brake
Spoke Count
32
Internal Rim Width
40 mm
External Rim Width
44 mm
Tubeless Ready
Yes
Weight
611 grams
ERD
571 mm
Intended Use
Trail, Enduro
Know before you buy
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Ask Metto anything about the WTB KOM Tough Rim before you decide.
