Production Process
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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
Quality Control
Carbon Bicycle Frame Quality Control
1. Check whether there is air leakage when the carbon frame is formed. Put the frame immersed in water, fill the air into the frame by an air gun. If no bubble then determination frame is in good condition, then transfer to the next step. This step was the most strict QC inspection, leak products cannot be repaired and shipped, because the leak will affect the structural strength, only for scrap.
2. Check the flatness on the platform, fixed frame BB, with false hub fixed frame after claw, simulation wheel assembly on the frame. 3&4 images fix frame on the platform checked whether the left and right sides of the rear seat stay and chain stay are parallel. If OK, turn to the next process. Otherwise, return to repair.
5. Inspect the right side frame on the platform with precision height gauges, and adjust the height data to the center of the frame BB and return to zero.
6. Adjust the height gauge to the center of the frame to measure slowly along the die line of the down tube of the frame. The height gauge to the position of the down tube near head tube stops as shown in pic 7
Check whether the center of the height gauge is on the same place as the down tube of the frame with tolerance 1.5mm if within this range determine OK, otherwise, it needs to be repaired.
7. Use the same method as above step 6 to check the top tube. Above check items were for frame Alignment, If the front and rear wheels are not in the same center, the problem of wheel misalignment will occur.
10. The height gauge is zeroed on the inner side of the right claw of the frame to confirm whether the center point of the rear stay width of the frame is on the same center line with the center line of the BB, the tolerance is 1.5mm.
11. Check whether the left and right hooks are on the same plane with the checking fixture of the Hook groove plane. There is no tolerance requirement for this checking, but it is guaranteed to be on the same plane, such as the left and right hooks are not on the same plane after the wheel build up, there will be left and right deviation and will influence the ride.
12. When the left and right in pic 11 needed to be on the same plane, the tire position check mode of Fig. pic 13 was added, fixing the tire position meter in the frame check slot, and measuring the data on the left and right side of the seat stay That is, the value of Ar Triangle of A-B is less than 1MM (Road), and A-B is less than 1.5 mm (MTB). Otherwise, it needs to be fixed.
14. Check whether the head Tube size according to the FSA set standard production, this test way is GO / Ng.
15. Check that the disc brake dimensions are made to Shimano specifications. This test is GO / Ng.
16. Check the E-BIKE frame motor assembly part of the size setting and battery mount uses the mockup jigs.
21. According to the frame design of geometric dimensions and tolerance inspection assembly size, and according to the structure design set weight standard 100% inspection, such as pic 18, pic 19, pic 20, the final inspection report each rack has a final shipping report, as shown in figure 21, which records the dimensions and weight inspected data will keep for two years.
We also have insurance for our products.
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