Stone 110bcd Round Double Chainring for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 55 52 36T 53 39T 54 40T 50 34 48 46 32T

Stone 110bcd Round Double Chainring for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 55 52 36T 53 39T 54 40T 50 34 48 46 32T

Fit for Shimano 105 R7100,UT R8100, DA R9200

Support 9-12s.( not support Sram axs 12s)

Chainring Fit : For Shimano 105 R7100,UT R8100, DA R9200,most 110bcd 4 bolts power meter spider like sigeyi xcadey.

Material: High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier.

 

Color: black

Size:110bcd

 

Advantage: fast chain shifting

 

Options:

58-44T, 56-42T, 55-40T, 54-40T ,53-39T, 52-36T, 50-34T, 48-33T, 46-32T

 

Weight: 122-191g

 

Speed: 9-12s(Road bike), not support Sram axs 12s chain.

 

Offset:0mm,46-32T is 2mm inner offset

Package content:

2 chainrings and 4pcs alu bolts

46-32t send with 2pcs washer for 24mm/29mm DUB axle adjustment

 

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