Xiamen YISHUN Carbon Composite Technology CO., LTD

Hot Products
  • CLINCHER CARBON RIMS
    700C 255TG RIM BRAKE CLINCHER FOR AERO&PERFORMANCE ROAD BIKES

    New U Shape wide aero road bike clincher high tech 255tg carbon rims with 25mm outer width. Profiles are including 33mm, 38mm, 44mm, 50mm, 55mm, 60mm, 88mm tubular, clincher and tubeless ready.

  • AERO&PERFORMANCE
    700C HTG RIM BRAKE CLINCHER FOR AERO&PERFORMANCE ROAD BIKES

    The patented HTG Rims are the most high quality  rim brake carbon rims in the world. The high tech htg resin system ensures the carbon fiber brake surface will resist the high temperature heating which is generated from caliper brakes.

  • ROAD DISC BRAKE RIM
    700C ASD ROAD DISC BRAKE BIKE RIM

    Asymmetric design for better wheel stiffness Recessed Mid-hook design for better strength Aerodynamic profile design Super light weight T800  40% & 60% T700 structure

  • tubular rims
    700C RIM BRAKE TUBULAR CARBON RIMS

    33mm,38mm,44mm,55mm,60mm,88mm profile tubular  carbon rims

  • V Shape Carbon Road Rims
    Classic V Shape Carbon Road Rims

    Classic V Shape Carbon Road Rims is our first generation rims, quality is stable, price is lower. it's very suitable for classic racing cycle with slim tires.

  • 29ER ASD ASYMMETRY MTB RIMS
    29ER ASD ASYMMETRY MTB RIMS

    YISHUN MTB ASD Asymmetry Carbon Rims are the most popular mtb rims we have. This series are being used for several decent brands in the world. xc, trail, am, dh and plus are available. In this year we apply graphene nano carbon technology to this series, lighter and stronger rims are avaiable for 2019. All rim's weight is with 15gram industrial tolerance.

  • MTB RIM
    29ER RSD MTB CARBON RIMS

    YISHUN RSD MTB Carbon Fiber Bike Rims are for xc, trail, am, enduro, downhill, EBike and plus.RSD is a full line for all mtb terrains. All rim's weight is with 15g indutrial tolerance.

  • MTB EBIKE FARME
    New 650B Full Carbon Hardtail Ebike Frameset M709

    - 27.5 plus Hardtail ebike frameset - 12*148mm boost thru axle - Shimano E8010 Steps motor system

Project Carbon Rims

We are successful in every case
Excellence in Carbon Wheels
Measuring

Measuring

Detecting

Detecting

Truing

Truing

Handbuilding

Handbuilding

  • DTSWISS/SAPIM Tension Meter

    DTSWISS/SAPIM Tension  Meter

  • Holland Mechanics Pro Truer

    Holland Mechanics Pro Truer

latest news
  •   The SLR Disc Brake CX/Gravel Road Carbon Wheels
    The SLR Disc Brake CX/Gravel Road Carbon Wheels

    DB Disc Brake ROAD Carbon Wheels Key Features  The Basic Disc Brake Road Wheels Road TLR disc brake carbon rims with light weight Special layup schedule with 60% T700 & 40% T800 Easy tire mount and tubeless ready design Asymmetry Disc Brake Road Rims High end disc brake carbon racing wheels WHEELS SPECS Wheel roundness tolerance: ≤0.3mm Wheel lateral tolerance: ≤0.3mm Wheel center tolerance: ≤0.3mm    Rim 700C ASD DISC BRAKE TUBULAR FOR ENDURACE|GRAVEL ROAD BIKES          33/44/55 mm Tubular Carbon Rims 700C ASD DISC BRAKE CLINCHER FOR ENDURACE|GRAVEL ROAD BIKES        33/44/55 mm Clincher Carbon Rims Hub SLR DB Straightpull hubs Front 24h 12/100mm AT                     Rear 24h 12/142mm AT Shimano 11S, Campy 11S Brake Center  Lock System Spoke PSR1420/CX-Ray 4.2g/PC Nipple External/internal alu nipples or brass nipples Service Kit N/A Max.system weight 110-130 kg Model (weight with CX Ray Spokes) All Weight is w/t 5% tolerance DB-ASD33T-DISC (1242g) DB-ASD44T-DISC (1362g) DB-ASD55T-DISC (1402g) DB-ASD33C-DISC (1502g) DB-ASD44C-DISC (1582g) DB-ASD55C-DISC (1642g)

    17 October, 2018
  • NEW GRAPHENE NANO CARBON RIM TECHNOLOGY
    NEW GRAPHENE NANO CARBON RIM TECHNOLOGY

    New  Carbon Rim With Graphene Nano Technology We offer upgraded options for the ASD disc brake road rims and mtb rims With Graphne Nano Mesh Filling Technology Add 20%+ Strength or reduce 15% weight Testing Chart Testing Results Conclusion To carbon composite products, the normal epoxy resin system only supplies 5% strength contribution. The main function of resin is for moulding and curing. With Graphene nano mesh filling technology, the resin system's strength could be raised about 20%. It means to a carbon part with a certain weight, we can make it same strength&less weight or same weight&more strength.

    20 September, 2018
  • The recommended tyre pressure for carbon wheels
    The recommended tyre pressure for carbon wheels

    Tyre pressure is related to the comfort and safety of your riding, so it's important to choose the correct tyre pressure. In this article, we look at how to choose the best tyre pressure for your riding style and conditions. The best tyre pressure for your bike depends on many factors: the kind of bike, the kind of tyres, rider weight, road conditions and weather conditions. Most Carbonal road bicycle carbon wheels (clincher rim - inner width 18mm, outer width 25mm; tubular rim - 25mm width) fit ≥ 25c tyres. Suggested tyre pressure: Kind of bike Kind of tyre Rider weight Front wheel Rear wheel Adjust for weight Road bike Inner tube tyre (25C) ≤70Kg 90psi / 6.2bar 93psi / 6.4bar Add 2psi for every 5Kg over 70Kg Subtract 2psi for every 5Kg under 70Kg Tubeless tyre (25C) 80psi / 5.5bar 83psi / 5.7bar Mountain bike Inner tube tyre ≤70Kg 36psi / 2.5bar 38psi / 2.6bar Add 1psi for every 5Kg over 70Kg Tubeless tyre 26psi/ 1.8bar 28psi / 1.9bar Cyclocross/Gravel bike Inner tube tyre (35C) ≤70Kg 48psi / 3.3bar 50psi / 3.5bar Add 1psi for every 5Kg over 70Kg Tubeless tyre (35C) 36psi / 2.5bar 38psi / 2.6bar Schwalbe's recommended tyre pressure: Rider weight Tyre width 60kg / 132lb 85kg / 187lb 110kg / 242lb 23C 100psi / 7.0bar 115psi / 8.0bar 130psi / 9.0bar 25C 87psi / 6.0bar 100psi / 7.0bar 115psi / 8.0bar 28C 80psi / 5.5bar 94psi / 6.5bar 108psi / 7.5bar 32C 65psi / 4.5bar 80psi / 5.5bar 94psi / 6.5bar 37C 50psi / 4.0bar 72psi / 5.0bar 87psi / 6.0bar Set the correct tyre presure in your bike tyres is crucial, then you can achieve the best grip level and rolling resistance level.

    25 September, 2018
Carbon Rims OEM & ODM Factory
  • Composites Carbon Fiber

  • Holland Mechanics Pro Truer

  • Research&Design

Carbon is beauty. Yishunbike is a team with full passion to pursue this beauty and also the power of carbon. This passion keeps evolving since founded in 2008. Over 10 years hard working, we focus our passion on carbon rims&wheels. We are ambitious to produce the high quality rims&wheels for worldwide companies by different advantages.

  • Less than 0.5% braking failure clincher rims
  • Asymmetric and Aero Dynamics disc brake rims
  • Super lightweight & Super strength MTB rims
  • Precise wheels Trued by Holland Mechanics Pro Truer
  • R&D Team with 20+ engineers of lay-ups and designs
  • 200+ well-trained workers and technicians
  • 4000sqm facilities of workshops and testing labs
  • 4000pcs/month capacity
  • Cooperative relationships with world leading suppliers
NEWSLETTER

Enter your e-mail and subscribe to our newsletter.

Copyright © 2015-2018 Xiamen YISHUN Carbon Composite Technology CO., LTD.All Rights Reserved.dyyseo.com

   

Xiamen YISHUN Carbon Composite Technology CO., LTD

Chat now

Live Chat

    Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.