Carbon Rims/Wheels Test
categories
new products
XXE Carbon Crank Super Light Carbon Crankset - Super Light carbon crank, only 310g! - Crank arm material: carbon fiber. - Spindle diameter options: DUB (29mm) and 24mm. - Alloy spider and Carbon spider optional. - Power Meter version is also optional. - Compatible with popular power meters like Xcadey, Sigeyi, Power2Max and Elilee EK-01 more
LightCarbon Full Disc Wheel Ultra Light 27mm Wide Aero 700C Rear Disc Wheel • Ultra Light rear disc wheel, only 970g/pc! • 27mm outer (21mm inner) width • 36T Ratchet freehub system • Hub with ceramic bearings • Disc brake (center lock) • Compatible for 700*28C-45C tires more
LightCarbon Ultra Aero Triathlon Carbon Frame Disc Brake 700C Carbon Fiber TT Bike Frameset - Professional Triathlon carbon frameset - Super aero and ergonomic design - Designed with specific aero water bottle and tool box - Press fit BB386 bottom bracket - Max 700x28C tire clearance - Disc brake (flat mount) - Di2 compatible - Full internal cable routing more
LightCarbon Mid-range Widened Gravel Carbon Wheels Ratchet System Hub 700C Wheel For Gravel Bike • Gravel carbon wheels with widened carbon rims • C52DB mid-range hubs, with 36T ratchet system, ceramic bearings • Widened 26mm inner width, fit 700Cx35C-50C tires • With depth 40/45/50mm optional • Shimano 11/12s HG or SRAM 12s XDR optional • Pillar 1423 Spokes, aero & strong more
LightCarbon 3D Printed Carbon Saddle High-end Ultra Light Bike Seat Carbon - 3D printed saddle top, honeycomb structure - T800 carbon fiber saddle rail+base - Ultra light weight, only about 149g! - Stiffer 3D print material, more favorable for racing. - Length x Width = 245 x142mm - Rider weight limit 100kgs - Suit 7x9mm seat post clamp - Easy to clean more
LightCarbon Super Light Full Carbon Bottle Cage Bicycle Bottle Holder - Full carbon fiber material - UD Black matte finish - Customized logo is acceptable - Super Light weight, only around 19.5g more
LightCarbon Gravel Rims Widened 26mm Inner Width 700C Carbon Rims For Gravel Bike • Widened 26mm inner width, for 37C-50C tires • 40/45/50 height optional • Reinforced lay-up structure • Designed for CX/Gravel bikes • Tubeless ready • High quality, 2-year warranty more
Spoke Tension Test
Spoke Tension Test for LightCarbon Rims
Spoke tension test is a process of measuring the tension of the spokes on a bicycle wheel. This is a critical step in ensuring that the wheel is properly built and adjusted, as incorrect spoke tension can lead to a number of problems, such as an uneven and unstable ride, wheel wobbling, and more. Proper spoke tension is essential for the wheel stability, durability, performance and identifying issues.
1, Wheel Stability: If the tension in the spokes is uneven, the wheel can become unstable and wobbly, leading to an unsafe ride.
2, Durability: A wheel with uneven spoke tension can also lead to stress concentration in certain spokes, causing them to break more quickly and leading to the need for costly and time-consuming repairs.
3, Performance: Proper spoke tension is essential for optimal performance, as it ensures smooth rotation, better power transfer, and overall efficiency while riding.
4, Identifying Issues: A spoke tension test can also help identify any issues with the wheel or the spokes, allowing for timely repairs and maintenance.Therefore, a spoke tension test is essential for the safety, longevity, and performance of a bicycle wheel.
Below is an example case of a spoke tension test on LightCarbon mtb carbon rim UAD935GP-XC:
 |
Xiamen LightCarbon Composite Technology Co., Ltd.
Spoke Tension Test Report |
|||||||||||||||||
| Rim Model： | UAD935GP-XC | Test Item： | Spoke Tension | |||||||||||||||
| Test Date： | 2022/9/5 | Weight： | 320g | |||||||||||||||
| Weave： | UD | Quantity： | 1PCS | |||||||||||||||
| Stack No.： | D1L21 | Hole： | 28H | |||||||||||||||
| Test Condition： |
1. The rim is fixed on the special fixture. 2. Nose rise rate 10mm/min. 3. Apply force to the spoke hole 300kgf. 4. Seven different holes were tested separately. |
|||||||||||||||||
| Test Standard： | After the tension reaches 300kfg, there should be no crack or bulge in the spoke hole. | |||||||||||||||||
| Test Result： | Hole Site | 1 | 2 | 3 | 4 | 5 | 6 | 7 | ||||||||||
| Spoke Tension Test（300kgf） | normal | normal | normal | normal | normal | normal | normal | |||||||||||
| Judge | OK | OK | OK | OK | OK | OK | OK | |||||||||||
| Photo of testing: |
|
|||||||||||||||||
| Final Judgment: | Qulified (Pass) | |||||||||||||||||
previous :
Inflation Testnext :
Lateral Rigidity Test
email : info@lightcarbon.com
add : 4/F, NO.3 Bldg, Longtou Industrial Zone, NO.9 Xingmei Road, Xiamen, 361022, China
follow us :
newsletter
copyright © 2026 LightCarbon Composite Technology Co.,Ltd.all rights reserved.
the professional team to service !
