TCS

Our TCS™ (Tubeless Compatible System) technology is the solution for riders seeking high performance, lightweight and durable mountain bike wheel systems that are easy to install, fun to ride and simple to service. TCS tires are the first sealant tubeless tires to receive Mavic UST® certification, which means a proven fit between sealant tubeless tire and rim. Say goodbye to air compressors, tire levers and pinch flats. Say hello to your full riding potential.

TCS TECHNOLOGY DEFINED

TCS Rims

TCS rims combine the best of everything – UST compliant rim bead shapes are designed to help keep tires on rims better, while a tape and sealant system shaves away critical weight. Build them up with your favorite hub and spokes for a dream wheel set that's easily serviceable at any bike shop.

TCS Tires

TCS tires boast the ride benefits of a tubeless tire with the reduced weight of a non-UST tire. TCS tires combine WTB's lightweight race casing with a sealant tubeless, UST compliant bead. Those seeking extra durability can go with our AM TCS or Team Issue tires for thicker casings.

TCS Sealant

We tested every sealant on the market and found WTB TCS Sealant to be the very best. It is race proven and rider recommended.

TCS Rim Tape

Light, strong, and extra sticky for durable, long-lasting, leak-resistant performance.

TCS Valve

New Taper Design allows for optimal fit on a wide variety of rims. Removable valve core for easy cleaning and uninterrupted inflation.

TCS PRODUCTS

WTB offers the most comprehensive line of tire and rim designs on the market. Add TCS to that product line and you have an unbeatable range of options to choose from regardless of terrain, trail conditions, or even your skill level.

Wolverine 2.2 26" TCS Tough: Fast Rolling

Densely packed, fast rolling, and happy to be ridden aggressively, the Wolverine is almost plated by its working edges. Need proof? The Wolverine won the Arizona Trail Race without a single flat under Jay Petervary. That's 750 miles of catcti, thorns, devastatingly sharp rocks, and no flats, downright tough - makes sense why it also often finds itself on the Downieville podium.

Bronson 2.3 TCS Tough: Fast Rolling

This widely spaced linked tread tire takes charge in a broad range of conditions from dry hard pack to mud. The Bronson's ramped center knobs roll fast while square-edged side blocks bite tenaciously at lean angles.

Nano 2.1 29" TCS Light: Fast Rolling

The Nano is an XC racing classic. The round-profile, micro-knob design and large supportive casing conquer rough racecourses and roll with the punches on long trail rides.

Wolverine 2.2 29" TCS Light: Fast Rolling

Densely packed, fast rolling, and happy to be ridden aggressively, the Wolverine is almost plated by its working edges. Need proof? The Wolverine won the Arizona Trail Race without a single flat under Jay Petervary. That's 750 miles of catcti, thorns, devastatingly sharp rocks, and no flats, downright tough - makes sense why it also often finds itself on the Downieville podium.

Bronson 2.2 29" TCS Light: Fast Rolling

This widely spaced linked tread tire takes charge in a broad range of conditions from dry hard pack to mud. The Bronson's ramped center knobs roll fast while square-edged side blocks bite tenaciously at lean angles.

Weirwolf 2.3 29" TCS Light: Fast Rolling

The redesigned WeirWolf is a different animal entirely. We added an extra row of transitional tread between the crown and side knobs that gives the new WeirWolf a positive feel and consistent traction at any lean angle, from moderate to extreme.

ST i19 29"

Ground up standards-based tubeless at an affordable price and a reasonable weight. Why mess with making something work that isn't perfect when UST-compliant bead hooks and ETRTO standards-based consistency is now within monetary reach? Check out ST i19s to take the guessing game out of your tubeless setup.

ST i23 26" / 27.5" / 29"

Enduro width, standards-based tubeless consistency, and an everyman's budget. The ST i23 TCS rims bring the benefits of tubeless to those who have avoided it for fear of expense. A UST compliant set of bead hooks border a 23mm inner width that makes ofr great tire profiles without the second guessing of non-standardized tubeless, mission accomplished.

ST i25 26" / 29"

ST i25 TCS rims bring downhill widths and ETRTO-based tubeless consistency to the masses with an affordable rim intended for the rigors of gravity abuse. UST-compliant bead hooks bring tubeless usage to the downhill sled without breaking the bank. Check out the ST i25 TCS rims to see what a gravity-tire profile is supposed to look like.

Frequency Team i19 27.5" / 29"

Frequency TCS i19 rims combine the best of everything. UST compliant rim bead shapes designed to help keep tires on rims better, while a tape and sealant system shaves away critical weight. A 19mm inner rim width creates effortless rotational bliss.

Frequency Team i23 26" / 27.5" / 29"

Frequency TCS i23 rims combine the best of everything. UST compliant rim bead shapes designed to help keep tires on rims better, while a tape and sealant system shaves away critical weight. A 23mm inner rim width creates a well supported tire profile to tackle demanding terrain.

Frequency Team i25 26" / 27.5" / 29"

Legendary tubeless consistency and build quality are now aimed squarely at the downhill and Enduro market. Despite its stout width and solid construction, the Frequency i25s won't leave your sled wincing over misused grams come race day. Modest weights meet downhill abuse with the Frequency i25 TCS rims.

KOM i21 27.5" / 29"

As light as carbon and wider than our aluminum competition. WTB's KOM rims showcase what is possible with out WT69 alloy. KOMs are designed for one thing only: winning. Light enough to spin your way to the top, wide enough to own your way to the bottom. Whoever said it ain't easy being king... was slow.

KOM i23 26" / 27.5" / 29"

As light as carbon and wider than our aluminum competition. WTB's KOM rims showcase what is possible with out WT69 alloy. KOMs are designed for one thing only: winning. Light enough to spin your way to the top, wide enough to own your way to the bottom. Whoever said it ain't easy being king... was slow.

KOM i25 26" / 27.5" / 29"

As light as carbon and wider than our aluminum competition. WTB's KOM rims showcase what is possible with out WT69 alloy. KOMs are designed for one thing only: winning. Light enough to spin your way to the top, wide enough to own your way to the bottom. Whoever said it ain't easy being king... was slow.

TCS TESTIMONIALS

"It's hard to find ways to take weight off your bike while still adding performance and durability. TCS tire and wheel systems do just that without making your bike an anchor."

- Mark Weir

 

"After the staff at WTB helped me out and walked me through it, I can change a TCS tire quicker than I can change a tube."

- Bobby McMullen

 

"One year we took 30 media guys riding. Thirty flats later I swore I would never take anyone riding with tubes again. Last year, we set the same number of bikes up with TCS wheels and tires, and had only one flat. The difference is huge."

- Jason Moeschler

 

TCS and Tubeless Compatible System are trademarks of WTB. UST is a registered trademark of Salomon/Mavic Division.
TCS Tires are manufactured under license from SALOMON / MAVIC DIVISION.
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