KOIBIKE G60X44 Tubeless Gravel Rim Aero Deep & Wide Gravel Rim

Brand:KOIBIKE
Product origin:Xiamen China
Delivery time:15-30 Days
Supply capacity: monthly 10000+pcs

This GW60X44TL-UL carbon gravel rim comes with a 60mm deep section, 44mm external width and 37.6mm internal width, offered in two options: hookless straight-side and hooked versions to satisfy different tubeless tire demands. We strictly control its weight at 500±15g, achieving remarkable lightweight performance among deep-profile gravel rims. The refined carbon layup balances solid rigidity and great impact resistance, so it stays stable without deformation on bumpy gravel, muddy and sandy terrain. Its ultra-wide 37.6mm inner bed officially supports tires ranging from 50mm to 65mm. Wide tires expand fully on the rim to enlarge contact area, boost off-road traction and deliver excellent shock absorption, greatly lowering slipping risks during adventure rides. The curved 60mm deep rim optimizes aerodynamics to cut wind drag for faster cruising on flat roads. The two rim profiles serve diverse needs: hookless design provides superior tubeless air tightness and less tire bead abrasion, while the hooked variant works with both tube-type and regular tubeless tires for wider compatibility. Combining lightweight efficiency, aerodynamic advantage and off-road durability, this rim perfectly fits gravel races, long-distance touring and all levels of gravel riders.

Product Overview

GW60X44TL--UL is our upgraded lightweight deep-section gravel rim weighing merely 500±15g, striking a perfect balance between low weight and structural rigidity. As gravel cycling surges in global popularity, riders are pursuing all-terrain wheels that deliver speed on pavement and confidence on rough dirt tracks, and this rim fully caters to such market demand.

With a 60mm deep aerodynamic profile, 44mm outer width and 37.6mm wide internal bed, it supports 50–65mm wide gravel tires to maximize traction, shock absorption and off-road stability. Optimized carbon layup endows it solid impact resistance for rugged gravel, mud and sand routes, while the hookless & hooked dual versions boost compatibility for all tubeless setups.

Wide inner width has become an irreversible trend in modern gravel wheel design, as broader rims unlock better tire performance and riding comfort. This GW60X44TL--UL keeps pace with the industry shift toward ultra-wide rim beds, serving professional competitors and adventure cyclists alike, and standing as a forward-looking choice for the booming gravel segment.

60mm depth gravel rim

44mm width gravel wheel

Product Features and Advantages

1. Ultra Lightweight Construction

Spec weight controlled at 500±15g, premium light weight for 60mm deep gravel rims
Optimized carbon fiber layup cuts redundant material without sacrificing structural strength
Reduces overall bike load, less rider fatigue on long-distance gravel tours

2. Wide Inner Width, Trend-Leading Geometry

37.6mm internal width / 44mm external width, matches the mainstream industry trend of ultra-wide gravel rims
Officially compatible with 50–65mm tires; tires fully expand for larger ground contact area
Outstanding shock absorption and anti-slip performance on mud, sand and rough gravel roads

3. Aerodynamic Deep Section Profile

60mm deep rim shape optimizes airflow, lowers wind resistance for faster flat-road cruising
Balances racing speed and off-road stability, suitable for both races and adventure rides

4. Dual Versions for Full Compatibility

Available in hooked & hookless (straight side) two versions
Hookless: Better tubeless air tightness, less tire bead wear
Hooked: Supports both tube tires and standard tubeless tires, wider market adaptability

5. High Impact Resistance & Durability

Reinforced sidewall structure resistent to bumps, rocks and heavy load deformation
Reliable for all harsh all-terrain gravel cycling scenarios

Strict Quality Control:

KOBIKE do 100% tire pressure(150 PSI), flatness(＜0.2mm) and roundness(＜0.2mm) inspections before shipping, also offering 2 years warranty for our carbon rims.

gravel carbon wheel

Application Areas

Application Scenarios for GW60X44TL--UL Gravel Rim

1. Long-distance gravel adventure touring

Perfect for multi-day cross-country trips covering mixed pavement, gravel, dirt and muddy backroads. The ultra-wide inner width brings stable shock absorption to ease fatigue during all-day rides.

2. Gravel competitive races & gran fondos

Its 60mm deep aerodynamic profile cuts wind drag on flat sections, while strong rim rigidity delivers reliable handling for fast-paced off-road racing.

3. All-terrain weekend leisure cycling

Ideal for casual riders exploring rural trails, forest tracks and sandy country routes; compatible with 50–65mm wide tires for confident traction on uneven surfaces.

4. Bikepacking & heavy-load off-road travel

Optimized carbon layup offers great impact resistance and anti-deformation performance, capable of supporting luggage weight on rugged unpaved roads.5. Multi-surface commuting & mixed-surface trainingSuitable for daily rides that switch between city asphalt and rough suburban gravel paths, matching the growing demand for versatile all-road bikes.

Technical Parameters

Model	Weight(Gram)	Inner Width	Outer Width	Depth	Brake System	Available Appearance	Available Spoke Hole Counts
G32X36TL-SL	390	30mm	36mm	32mm	Disc Brake	UD/Marble/12K/Twill	16/18/20/21/24/28/32/36H
G32X36TL-UL	370	30mm	36mm	32mm	Disc Brake	UD/Marble/12K/Twill	16/18/20/21/24/28/32/36H
G42X36TL-SL	425	30mm	36mm	42mm	Disc Brake	UD/Marble/12K/Twill	16/18/20/21/24/28/32/36H
G42X36TL-UL	405	30mm	36mm	42mm	Disc Brake	UD/Marble/12K/Twill	16/18/20/21/24/28/32/36H
G52X36TL-SL	465	30mm	36mm	52mm	Disc Brake	UD/Marble/12K/Twill	16/18/20/21/24/28/32/36H
G52X36TL-UL	445	30mm	36mm	52mm	Disc Brake	UD/Marble/12K/Twill	16/18/20/21/24/28/32/36H
G60X44TL-UL	500	37mm	44mm	60mm	Disc Brake	UD/Marble/12K/Twill	16/18/20/21/24/28/32/36H

The above parameters are for reference only, please consult our engineers for specific technical parameters.

100% Customizable

Customized Weaves & Finishes:

60mm depth gravel rim

Customized Holes:

60mm depth gravel rim

44mm width gravel wheel gravel carbon wheel

Quality Control

Weight Check:

60mm depth gravel rim

Clean burrs ＆ residues:

44mm width gravel wheel

Rim Diameters Check:

gravel carbon wheel

Cleaning:

60mm depth gravel rim

Packing:

G60X44TL Product Show

Tags:

?How Long is Your Factory's History?

We have been in carbon bicycle production industry since the year of 2015, so 10 years history and experiences.

?How Many Employees in Your Factory?

100 workers, 30 management, 20 Engineers, 10 Sales.

?What Kind of Products Do You Producing?

Carbon bicycle rims, carbon spokes, carbon wheels, cranks and other carbon bicycle components.

?How Big is the Area of Your Factory?

Our factory area is 2500 square meters, with 2 production lines, one wheel building line.

?What is the Production Capacity of Your Factory?

10.000 pcs/month for carbon rims, 100.000 pcs/month for carbon spokes, 10.000 pcs/month for other carbon bicycle components like cranks, handlebars, thru axles etc.