Carbon Rim

Toray Carbon Build: Lightweight (30-40% lighter than aluminum) with T800 strength, boosting agility. Dual Edge Options: Hookless for tubeless (28c-32c, 30-70psi); Hooked for high pressure (up to 120psi), versatile. Factory Direct & Custom: 30-50% cost savings. Customize color, logo, spoke holes, hub fit. Precision Made: ±0.15mm roundness, scratch-resistant UV coating, durable. All-Rounder: 40mm height + 30mm width balances aerodynamics (8% less wind drag) for road, gravel, commuting.

The G52X36TL-UL gravel rims, built on a 29-inch wheel diameter, feature a 52mm depth and 36mm outer width, achieving breakthroughs in both aerodynamics and stability for gravel riding. At an ultra-lightweight 455 ± 15 grams, they're approximately 12% lighter than similar gravel rims, significantly reducing rider fatigue. A wide tire pressure range of 30-60PSI accommodates tires from 35-55C , with a rider weight limit of 125kg. Available in a variety of finishes, including marble, they offer a new option for gravel riding that combines performance and style.

How can you enter the wild world of mountain biking without the KOIBIKE XC-M20X36HL-29ER cross-country mountain bike rim? The 20mm low profile design gives the rim agile handling, like a cheetah darting through the forest. The extra-wide 36mm profile maximizes contact with the ground, boosting grip and ensuring rock-solid stability even in challenging terrain. At only 285±15 grams, it's featherlight, accelerating like an arrow and climbing like a flat surface. The hookless construction optimizes tire contact and reduces rolling resistance for a more effortless ride. The disc brakes provide instant braking response and worry-free safety. The classic UD paint job exudes a carbon fiber texture and is durable and scratch-resistant, making it a reliable and dazzling companion on your mountain adventures.

This 29-inch carbon mountain bike rim features a compact 22mm height and 28mm width design, offering both flexibility and stability. Its ultra-light weight of 300 ± 15 grams significantly reduces wheel burden, enabling effortless climbing and rapid acceleration. Suitable for riders weighing 95-130kg, the disc brake system ensures precise braking. Available in a variety of finishes, including UD, marble, 12K, and 12K twill, it combines performance and aesthetics to easily handle the complex terrain of mountain bikes.

R50X26TL-UL: A 50mm deep, 26mm external width, 19mm internal width tubeless-ready carbon road wheel specifically designed for both comfort and speed. *The rim's optimal aspect ratio is designed to balance aerodynamics, maneuverability, and comfort. Compatible with tires from 23-42mm, this wheel offers excellent grip and a smooth ride. It's also lightweight, weighing only 475 ± 15 grams. *Available in both disc and rim brake versions to suit different rider preferences. *Customizable finishes include UD, marble, 12K, and twill. UD offers the most stable performance, while marble offers a visually appealing aesthetic. 12K and twill also offer different aesthetics, allowing for customizable designs to meet your unique style and functionality. KOIBIKE: A leading Chinese carbon wheel manufacturer, established in 2015. With over 10 years of expertise in carbon fiber bicycle parts, KOIBIKE is a trusted OEM/ODM partner for global brands.

*88mm depth rims are highly aerodynamic, reducing drag and allowing for faster speeds, especially on flat or rolloing terrain. *19mm inner width, 26mm outer width tubeless structure design, can reduce rollowing resistance, further enhacing speed. *The 88mm carbon tubeless wheelset is primarily designed for speed and aerodynamic efficiency, making it ideal for time trials, triathlons, and flat, fast courses.