Description

WTB TCS Tubeless Rim Tape 66 m (for 21mm Rims)
Achieve the ultimate airtight seal and unlock the full potential of your tubeless wheel system with the WTB TCS Tubeless Rim Tape. Engineered for cyclists who demand uncompromising reliability and performance, this tape forms the critical foundation for a worry-free ride. Whether you´re a professional mechanic stocking a workshop or a dedicated rider maintaining a fleet of bikes, this high-capacity roll ensures you have the very best on hand for every wheel build and repair. A leaky, unreliable tubeless setup can compromise traction, reduce ride quality, and leave you stranded on the trail. Invest in the confidence that comes from using a tape designed to create a perfect, lasting seal from the very first application.
Your tubeless system is only as good as your tubeless tape, which is why we make the stickiest, most durable, tape possible. Our 11 meter rolls provide enough length to wrap 5 wheels, while the 66 meter rolls will accommodate 27 wheels – that’s a lot of wheels. No more fumbling about, scraping together odds and ends to tape up a wheel. Always be sure to use TCS tape that is 5mm wider than the inner width of the rim.
Unmatched Adhesion and Durability
The WTB TCS tape is renowned for its superior adhesive properties and resilience. It is designed to stretch and conform perfectly to the complex contours of your rim bed, creating a smooth, uniform, and non-porous barrier. This ensures a secure bond that resists lifting and prevents sealant from leaking into the rim cavity, even under the high pressures and rigorous demands of aggressive mountain biking, gravel grinding, or road cycling. This durable barrier protects your rim and ensures that air pressure remains consistent for predictable handling and peak performance when it matters most.
Workshop-Ready Value and Efficiency
This generous 66-meter roll is the professional´s choice, providing enough high-quality tape to service approximately 27 wheels. This bulk length eliminates the waste and inconvenience of smaller rolls, streamlining your workflow and ensuring you are always prepared for the next build, re-tape, or emergency repair. It represents an exceptional value, reducing the cost per wheel and making it an essential supply for any busy service center or serious home mechanic.
Precision Engineered for a Perfect Fit
Getting the width right is crucial for a successful tubeless seal. This specific roll of WTB TCS tape measures 26mm in width, making it the perfect, factory-recommended choice for rims that have an inner width of 21mm (often designated as i21). Following WTB´s “rim width + 5mm” rule, this tape provides optimal coverage, extending from bead seat to bead seat to create a flawless airtight chamber without interfering with the tyre bead.
Attribute
Rim tapes
Technical Specifications:
* Length: 66 m
* Capacity: For 27 wheels
* Recommended Inner Rim Width: 21 mm
* Rim Tape Width: 26 mm