fourier

VIDEO

  • Santa Cruz Bronson - Fouriers's Components

    Santa Cruz Bronson - Fouriers's Components

    Santa Cruz Bronson - Fouriers's Components: Laminar MR470 wheel, CK-GXP11 - G Impact Crank and BB w/GXP spider adapter, Ø104mm chainring and Bash Guard, Mage SK42/16T expansion kit, SM-MB111 stem, HB-MB016-CC handlebar, and fenders

  • How to assemble Roller Kit (CT-DX007)

    How to assemble Roller Kit (CT-DX007)

    Oversize pulleys decrease drivetrain friction for high performance. Compatible with SHIMANO® RD 9000 / 9070 / 6800 / 6870. But ~ How to assemble Roller Kit (CT-DX007)...

  • FOURIERS Carbon handlebar impact test 1.1m hight

    FOURIERS Carbon handlebar impact test 1.1m hight

    FOURIERS Carbon handlebar impact test 1.1m hight

  • 2015 Product Highlight

    2015 Product Highlight

    In this video, we collected all 2014 new products briefly description. We have designed the big sprocket to power your current cassette, Narrow wide chainring for whom want to change your dural chainring system to single speed system. Also few small accessory such as computer mount that can mount Garmin and GoPro in one adopter.







  • Testing after mount 42T with 16T on Shimano XT Cassette

    Testing after mount 42T with 16T on Shimano XT Cassette

    After testing, we found that the gap between 13T-17T or 15T-19T is too large when shifting the gear. Therefore, we made 16T to fit the gap, the ratio will be 13T 16T 19T, the shifting is smooth and easier.










  • This is the close up from the SHIMANO XT rear cassette with our 40T and 16T sprocket

    This is the close up from the SHIMANO XT rear cassette with our 40T and 16T sprocket

    Fouriers we admire other manufacturers for their innovations, but sometimes we can't help to find some flaws and an urgent feeling to improve it. Thus we've done the same for the increasing popular 40t/42t sprocket. We've noticed that a major issue for most 40t/42t sprockets is that when you pedal backwards the chain can easily drop off. The MageSK is an improved design that doesn't suffer the same problem and besides, it looks great!

    This is the close up from the SHIMANO XT rear cassette with our 40T and 16T sprocket. Check out the performance video here ~

  • 3D Engraved Fouriers Logo by CNC

    3D Engraved Fouriers Logo by CNC

    Special oval shape increase stiffness and weight reducion. In high speed and precise manufacture with CNC machine engraved 3D fouriers mark, created the unique of the product.








  • 35 system handlebar & stem

    35 system handlebar & stem

    After we have test the 35mm system stem and bar we found that the result was perfect, but its a lot of cost for all rider to assume . After we discussed we decided to make a corbon shim for rider who is using the alloy bar and also can have the faction of reduce the vibration from the ground to handle bar~because of carbon material and the fiber permutation , it has the best way of reduce the vibration from the bar even you are using the alloy bar with alloy stem the carbon shim really work good~




  • How to made a single speed cog

    How to made a single speed cog

    1. Raw material ASM 4140
    2. First cold forged
    3. Second cold forged
    4. CNC lathe machine
    5. After heat-treatment
    6. Sandblasting
    7. Electroless nickel coating




  • How to use the triathlon saddle rear cage

    How to use the triathlon saddle rear cage

    How to use the triathlon saddle rear cage









  • Carbon seatpost test

    Carbon seatpost test

    We created a test rule in accordance with carbon fiber feature. Under the 1st stage test with 150kgs load, 600 times, two minutes duration. After test, the seatpost blank does go through if it's alright with no cracks. The 2nd stage test , to press the handlebar with 150 kgs load, running 2 times, keep pressing 30 seconds each time. If the difference between two runs is bigger than 0.3mm, then we will reject it. You can find the test report in www.fouriers-bike.com website in the future.

  • RACING carbon handlebar test

    RACING carbon handlebar test

    We created a test rule in accordance with carbon fiber feature. Under the 1st stage test with 150kgs load, 600 times, two minutes duration. After test, the handlebar blank does go through if it's alright with no cracks. The 2nd stage test , to press the handlebar with 150 kgs load, running 2 times, keep pressing 30 seconds each time. If the difference between two runs is bigger than 0.3mm, then we will reject it. You can find the test report in www.fouriers-bike.com website in the future.

  • MTB carbon handlebar test

    MTB carbon handlebar test

    We created a test rule in accordance with carbon fiber feature. Under the 1st stage test with 150kgs load, 600 times, two minutes duration. After test, the handlebar blank does go through if it's alright with no cracks. The 2nd stage test , to press the handlebar with 150 kgs load, running 2 times, keep pressing 30 seconds each time. If the difference between two runs is bigger than 0.3mm, then we will reject it. You can find the test report in www.fouriers-bike.com website in the future.

  • How to make a CNC stem

    How to make a CNC stem

    How to make a CNC stem