CarbonBikeKits Composite Technology Co., Ltd.

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    Sapim CX RAY Spokes

    • Model: Sapim CX RAY
    • Material:Steel
    • Size:135-310 mm
    • Finish:black
    • Weight:3.7g/pcs
    • Warranty:
    1. Detail
    2. FAQ

    Style: J-bend,  Straight pull




    As light as a titanium spoke

    The CX-Ray still receives the best results in fatigue testing of any spoke. Its unique strength and flexibility make the CX-Ray suitable for most bicycle disciplines. The middle section of the spoke is drawn then pressed in a special mold to form its specific profile.  CX-Ray spokes are used by top bike racers and triathletes around the world. Even downhillers use them, recognizing their strength and flexibility. Special alloy treatment and sophisticated production make this all possible.  The CX-Ray fits is all standard hub holes.

    • No more extra hub hole design; the hub manufacturer's guarantee is unaffected.

    • Almost as light as Titanium.

    • More long lasting than any other spokes on the market.Extremely high fatigue test results

    • Special alloy treatment and sophisticated production.

    • The best aerodynamic spoke available.

    • Produced from high-tensile, fatigue-resistant 18/8 stainless steel conforming to the Sapim quality standard specifications.

    • Available from 182 mm to 310 mm in even lengths.

    Technical specs

    Weight: (64 pcs x 260 mm lg) 272 g
    Quality: AISI 302
    Strength on middle section: 1600 N/mm2


    Length: 135-310 mm
    Diameter: 2.0 - (0.9x2.2) - 2.0 mm
    Elliptic aero part


    • Rod (without bend)

    • Self locking system

    • Black (oxidised or chromed)

    • Anti-rotation part

    • Oval head

    • 2-sides threading

    • TCS



    How to place an order?

    1.Confirm the price, lead time, artwork, payment term etc.

    2.CBK Sales man will wriet a Proforma Invoice to you.

    3.Pay to our paypal or bank account, and you also can place order via alibaba  "Trade Assurance' .


     Graphic design on products?

    We have made customized logo paint, please send your picture to  :




    CKB guaranty all of its parts for durability using, we offer 2-year warranty on frame rims/wheels, 1 year warranty for fork, handlebar,stem. In case of a repair or replacement, the warranty period to the total product does not extend.


    If you have any quality issue with any component, simply return it to us for inspection (we do not pay for return shipping) and we will issue you a replacement component or fix the original at no additional cost. Replacement components will only be sent after we have received your returned component and finished an inspection to determine the cause of any problems.


    The warranty does not apply:
    1. Defects and damages due to improper treatment of the product.
    2. Defects and damages due to accident, not by professional repairs, lack of maintenance / care and wear.
    3. Defects or damages resulting from the use of unauthorized spare parts.


    How to make a claim:
    ? send clear pictures of the position with problem and serial number,also fill in our CUSTOMER COMPLAINT SHEET
    ? send all above information to our sales, and our sales will forward to our engineers,give reply in 3 work days
    ? proof of purchase is required for any limited warranty replacement/repair or crash replacement program.



    1) Items are shipped from EMS, reach most of the countries within 5 to 15 business days.
        Delivery time depends on destination and other factors, it may takes up to 15 business days.

    2) Items are shipped from EMS, reach most of the countries within 30 to 50 business days.
        For small parts like skwers, bottle cages and saddles etc that are light, so ship via China Post would be cheap,
        But delivery time are long and can not track by website, so if you get items hurry pls choose EMS.

    3) Items are shipped from DHL, reach most of the countries within 2 to 7 business days.
        Delivery time depends on destination and other factors, it may takes up to 7 business days.



    Avoid Hight Tax

    1) Shiping via EMS/DHL/TNT,we will use low price invoice and mark the products is sample.

    2)  We also have best express way for avoid hight tax, but shiping fee is hight than EMS, more detail about the way to avoid hight tax, please contact




    1. Paypal

    - It is is a simple, quick and secure way of paying online.  account 


    2. Bank info:  

    -(It usually take 3-5 working days to reach our account)


    3. Western Union account:

    First name: CANJIE
    Last name : CHEN
    City: NO.224-701A SOUTH YUANSHAN ROAD, Xiamen, Fujian,China.