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Ultra Light And Aero Carbon Road Integrated Handlebar - Ultra Light and Stiff, only 300g/pc! - Made of Toray T1000+T800+M40JB carbon fiber - Aero shape design with 8mm lift. - Ultra light Titanium screws are used for stem - 3D latex mandrel + one-piece molding - For full internal cable routing - Designed with 3 hole for cycling computer holder - 2 years’warranty more
LightCarbon Gravel Frameset Micro Suspension Pivot Design With Stem - Full internal cable routing with stem - Micro Suspension Pivot design - Design with downtube storage - Threaded T47 (85.5mm) bottom bracket - UDH rear derailleur hanger - Max tire clearance 700*50C or 650B*2.1'' or 29er*1.95'' - Disc brake (flat mount), for 140mm/160mm rotor - 2 years' quality warranty more
LightCarbon Gravel Frameset Micro Suspension Pivot Design With Integrated Handlebar - Full hidden cable routing with integrated handlebar - Micro Suspension Pivot design - Downtube storage design - Threaded T47 (85.5mm) bottom bracket - UDH rear derailleur hanger - Max tire clearance 700*50C or 650B*2.1'' or 29er*1.95'' - Flat mount disc brake, 140mm or 160mm - 2 years' quality warranty more
LightCarbon Full Suspension Enduro Mountain Bike Carbon Frame VPP Suspension System - VPP Suspension system enduro frame - Max 170mm rear travel - Rear shock size: 210*55mm (standard mount) - Bottom bracket: BSA-73 - M12*148mm boost thru-axle - UDH rear hanger more
LightCarbon Gravel Rims Widened 32mm Inner Width 700C Carbon Rims For Gravel Bike - Super wide (32mm inner width) carbon rims. - Optional depth 40/45/50mm. - Reinforced structure for gravel bike use. - Disc brake (Clincher/Tubeless ready). - Tire Size Recommended: 700*44C-70C. - 2 years quality warranty. more
LightCarbon Ultra Light And Stiff Road Disc Brake Carbon Wheels With Carbon Spokes - C68DB ceramic bearings hubs, 36T Ratchet, straight pull - Full carbon spokes, aero, light and stiff - 28mm outer width (21mm inner width) carbon rims - Shimano 11/12s HG or Sram 12s XDR cassette body - 2 years quality warranty more
LightCarbon 700C Disc Brake Gravel Carbon Fork Aero Gravel Bike Fork - Made of Toray T700 carbon fiber - M12*100mm thru-axle dropout - Designed with fender mount - With side 3-rivet and No rivet optional - Fit 700*50C or 650B*1.95'' max tire - 2 years quality warranty more
LightCarbon UCI Approved Road Bike Wheels
Are you going to participate in UCI (Union Cyclist International) sanctioned races? If so, then carbon road bike wheels model C66DB-RD28-44C is your best choice. It has been granted UCI approval and included in the List of UCI Approved Wheels (you’ll find it on Page 32) .We’d like to share below UCI Approval Certificate for this wheels:
Impact test is able to ensure that the rim impact strength is qualified and the safety of cyclists. There are 4 times impacting on a different position from a required impacting height. Different impacting height are applied on different wheels.
UCI Wheel Impact Test Standard
- Test method: Vertical drop (neutralization of the rebound of the anvil).
- Wheel: Tested wheel without tire.
- Energy level: 40 Joules.
- Impact striker geometry: Flat steel anvil, the impact surface is covered with a silicone rubber pad of 20mm thickness, pad requires to be undamaged.
- Impact mass: Range of 6 - 10kg. Energy must always remain at 40 Joules at the hit with a +/- 5% tolerance.
- Hitting point: One hit at 90° from valve hole, adjusted to have the point between the spokes.
Impact Test For Road wheel
| Striker weight: | 10kg | original radial profile | after impact | deformed |
RMKS: UCI impacting energy: 40J UCI impacting radial deformation≤1mm UCI impacting lateral deformation≤1mm |
| 0.13mm | 0.15mm | 0.02mm | |||
| Striker height: | 400mm | original lateral profile | after impact | deformed | |
| 0.15mm | 0.19mm | 0.04mm |
Tested Rims
| Model | Inner/Outer Width | Depth | Weight | Spoke Hole |
| RD28-44C | 21mm/28mm | 44mm | 430g | 21H |
Test Result
Position No.
Energy
Height
Hitting Points
#1
#2
#3
#4
1
40J
400mm
√
√
√
√
LightCarbon Wheels Without Any Damage After 40J UCI Impact Testing
UCI Impact Test Video Of LightCarbon Road Wheel
More good news is that if you are our OEM or OEM wheelset customer, we can assist with the documentation and test videos needed for the relevant UCI certification.
If you would like to learn more about certified wheelsets, feel free to click on the products below for more information.
email : info@lightcarbon.com
add : 4/F, NO.3 Bldg, Longtou Industrial Zone, NO.9 Xingmei Road, Xiamen, 361022, China
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