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LightCarbon Gravel Frameset With Micro Suspension Downtube Storage Plus Handlebar - With Micro Suspension system - 31.6mm seat post (dropper post compatible) - UDH rear derailleur hanger - Max tire clearance 700C*47C or 650B*1.95'' - Flat mount disc front 140mm or 160mm, rear 160mm - Full hidden cable routing - Bottom bracket T47*P1.0(85.5mm) more
LightCarbon 29er Light XC Full Suspension Carbon Frame Internal Cable Routing - Full hidden internal cable routing - 29er cross country mtb carbon frame - For 190*45mm rear shock (standard mount) - UDH rear derailleur hanger - Bottom Bracket Threaded BSA-73 - Boost thru-axle dropout 12*148mm more
LightCarbon Super Light Disc Brake Road Carbon Bike Frameset With Stem - Super Light weight! (870g/52cm) - Toray carbon fiber T700+T800+T1000 - Threaded T47 bottom bracket - Internal cable routing with specific stem - Max tire clearance 700C*32C - Flat mount disc brake, 140mm or 160mm - Front 12*100mm/Rear 12*142mm thru-axle - 2 years quality warranty more
LightCarbon Super Light Disc Brake Road Carbon Frameset With Integrated Handlebar - Super Light weight! (870g/52cm) - Toray carbon fiber T700+T800+T1000 - Threaded T47 bottom bracket - Max tire clearance 700C*32C - Flat mount disc brake, 140mm or 160mm - Full hidden cable routing - Front 12*100mm/Rear 12*142mm thru-axle - 2 years quality warranty more
LightCarbon Gravel Frameset With Micro Suspension System And Stem - With Micro Suspension system - With specific stem for hidden cable routing - 31.6mm seat post (dropper post compatible) - UDH rear derailleur hanger - Max tire clearance 700C*47C or 650B*1.95'' - Flat mount disc 140mm or 160mm - Front 12*100mm/Rear 12*142mm thru-axle more
LightCarbon Butterfly Weave C67DB Disc Brake Road Full Carbon Spoke Wheels - Buit with unique butterfly weave carbon rims - 28mm outer width (21mm inner width) - C67DB ceramic bearings hub, Rachet 36T structure - LC CS1 full carbon spokes, super light and stiff - Shimano 11/12s or Sram 12s XDR cassette body - 2 years' quality warranty more
Butterfly Weave Road Disc Carbon Clincher Rims 28mm Width - Unique butterfly weave carbon rims - 33/38/45/55mm depths optional - 28mm outer width, 21mm inner width - Matte and glossy finish optional - Clincher (tubeless ready) - Designed for disc brake use - 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.
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