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WALGUN Double Road Bike Chainring 50T-34T 52T-36T 53T-39T for Shimano Dura Ace R9100 Ultegra R8000 105 R7000

Regular price $74.00 USD
Regular price $88.50 USD Sale price $74.00 USD
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10% off first order for subscriber.
Coupon Code: WOLBAYV10
60-Day Order Protection
Chainring Teeth
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BIKE TYPERoad Bike and Triathlon Bike
MATERIAL7075 aluminum

Product Features

  1. WALGUN road bike double chainring with the R7000/R8000 bolts, it is perfect match for the Ultegra R8000 crank/105 R7000 crank, it is compatible with more 110BCD road cranks with universal bolts.
  2. Full CNC machined.
  3. The chainring is made of 7075 aluminum alloy. Through special treatment, it is more durable and lighter.
  4. The teeth are designed with notches that facilitate shifting.
  5. The black surface is treated by anodizing, making it more durable.

Product Description

This WALGUN road bike double chainring is made of 7075 aviation aluminum alloy CNC and weighs less than 200g. The surface of the bike chainring is sandblasted and oxidized. It is suitable for 110BCD road bike cranks, and we have customized screws. , It is perfectly compatible with Shimano Ultegra R8000 cranks.

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If you have any questions about how to operate and use the product, please contact us or check the instruction manual for help. If you don't have any experience installing it, we recommend that you have your local bike shop fit your new product.


12 months warranty


Shipping & Returns

Items are shipped from China warehouse. WOLBAY promises to return and refund within 15 days. After you receive the goods, WOLBAY will support return and refund within 15 days. Learn more about return refund policy.

60-day order protection

If the tracking information still does not show that it has arrived at the address you provided within 60 days from the day of delivery, we will give you a full refund unconditionally!

Delivery time for different countries.

This is an estimated time, because of the global COVID-19 problem, shipping may be delayed, hope to understand! See Shipping Policy for more information

Country Delivery Time
Ireland,Bulgaria,Malta,Australia,Canada,Greece,Mexico,new Zealand 10-15 business days
United Kingdom,France,Netherlands,Croatia,Czech,Hungary,Slovenia,Denmark,Israel,Turkey 6-10 business days
United States,Germany,Italy,Spain,Belgium,Estonia,Finland,Latvia,Lithuania,Poland,Portugal,Romania,Slovakia,Switzerland,Norway,Cyprus,Luxembourg,Sweden,Austria 8-12 business days
Singapore,Japan,Malaysia,Philippines,Vietnam,Thailand 5-10 business days
South Korea 4-6 business days
Brazil 25-30 business days
South Africa 15-20 business days
Colombia,Chile 11-19 business days