STONE CHAIN RINGS BCD110R2B

Model Number: BCD110RB

Use: Road Bicycles,Folding bike

Material: Aluminum Alloy

Category: Chain Wheel

Origin: Mainland China

BCD: 110mm

Materal: Alloy 7075-T651

TIPS:

1. Currently, the Double chainring products in production do not support small chainring with small cog gears. In this case, using the chain will scrape the upper chain rivets of the larger Chainring

2. The BCD110RB series Double chainring s support R71000/R81000/R9200 cranks, but the position and size of the claws of these cranks are different. The Chainring design is aligned with the claws of the R8000 cranks. Therefore, the positions of the other crank claws are not aligned.

3. The product must be installed and used in one set, and cannot be used interchangeably with any other brand, and cannot be provided as repair parts for other brand products.

For example: the products BCD110RB-5236 and BCD110RB5034 are dual-disk, which can only be used in 52T+36T, and do not support mixed use such as 50T+36T or 52T+34T.

BCD110RB2 fit for R7100 R8100 R9200

Includes: 1pcs double chainring ,come with alloy bolts.,Circle ( round ) shape

Compatible with BCD 110mm 4 arm chainring, fit for R7100 R8100 R9200 cranks

Material: AL7075-T651 Full CNC made

Teeth&Weight:50/34T 159g, 52/36T 167g;

fit for 9s 10s 11s, also shimano 12 speed, can NOT use for SRAM AXS 12 speed