WTB CZR TCS bicycle rim

The super-lightweight and sturdy WTB carbon rims, with asymmetrically arranged spoke holes, designed for use on cross-country to enduro mountain bikes

Wilderness Trail Bikes CZR i30 TCS Rims – Specifications and Dimensions:

• 29/28 inches, ETRTO: 622 x 30 / 700C
• Applications: MTB, All Mountain, Trail, Enduro
• TCS: Tubeless Ready
• Material: Carbon
• ERD: 592 mm
• Hookless TSS rim, tubeless straight side
• Required tubeless rim tape: 32 mm
• Includes Solid Strip
• Recommended tyre widths: 55–65 mm / 2.3–2.6 inches
• Weight: 472 grams (manufacturer’s specification)

Your custom wheel with the WTB CZR rim.

Ask us for a bespoke quote. We’ll build your dream wheelset, perfectly hand-laced. We use exclusively DT Swiss spokes. Over the last few decades – ever since we started building wheels – these spokes have proven themselves to be by far the most durable.

WTB CZR Rim

The CZR i30 are top-class mountain bike rims that can withstand any challenge. The lateral stiffness that only carbon offers, combined with finely tuned radial compliance, ensures that the CZR i30 stays on track even during demanding technical sections, without overwhelming you. Reinforced spoke holes, Solid Strip integration, an asymmetrical design and two years of development make the CZR i30 the most reliable carbon rims on the market. Ride-with-Confidence Guarantee

The angled design of the spoke holes prevents jamming and lateral stress at the spoke-nipple interface. This distributes the spoke tension more evenly across the nipple, rather than placing greater stress on one side. The natural angle between the spokes and the rim increases the longevity of both the spokes and the nipples.

CZR carbon rims offer unbeatable stability whilst being lighter than the competition. Reinforced spoke beds, proven 4D spoke hole drilling and an asymmetrical design form the basis for an incredibly durable carbon rim. Combined with the Solid Strip integration of the TCS 2.0 tubeless system, you get a system that is not only easier to fit tubeless but also virtually immune to pressure loss in the event of a broken spoke.

The patented 4D spoke hole ensures the best possible spoke nipple fit and distributes tension more evenly over a larger area. This ensures excellent durability. The integration of the all-new WTB Solid Strip into the TCS 2.0 rims delivers a tubeless system that is very easy to fit and highly reliable. A recessed channel in the centre of the TCS 2.0 rims allows for the installation of the all-new Solid Strip, which prevents the tubeless strip from sagging at the spoke holes and guarantees a smooth, even connection between the tyre and the rim.

WTB TCS:

TCS is WTB’s Tubeless-Ready system, which complies with international ISO/ETRTO standards. WTB is one of the few suppliers offering a complete range of Tubeless-Ready products; WTB wheels, tyres, rims, rim tape, valves and sealant are harmoniously matched and form a comprehensive and robust Tubeless-Ready package.

Herstellerinformation: WTB Wilderness Trail Bikes, Perlová 69/9, 301 00 Plzeň, Czech Republic, https://wtb.com