WALGUN Double Road Bike Chainring 50T-34T 52T-36T 53T-39T for Shimano Dura Ace R9100 Ultegra R8000 105 R7000
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. Full CNC machined. The chainring is made of 7075 aluminum alloy. Through special treatment, it is more durable and lighter. The teeth are designed with notches that facilitate shifting. The black surface is treated by anodizing, making it more durable.
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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.
In the box
Specification
| BIKE TYPE | Road Bike and Triathlon Bike |
|---|---|
| BOLT CIRCLE DIAMETER | 110BCD |
| BRAND | WALGUN |
| MATERIAL | 7075 aluminum |
| MODEL NAME | R8000 |
| ORIGIN | China |
