Stone 110bcd Chainring 11s for Shimano 105 R7000 R8000 R9100 Double Chainring Road Bike 52 36T 53 39T 54 40T 50 34 48 33T 5800 6800

Perfect for Shimano 105 R7000,R8000, R9100

Fit for Shimano Dura-Ace R9100, Ultegra R8000, 105 R7000, R9000, Tiagra 4700, FC 5800 6800

 

Material: High strength Aluminum 7075-T651, .

 

Color: black

 

Size:110bcd

 

Advantage: fast chain shifting

 

Weight:

121g(46/32T),

143g(48T/33T),

153g(50T/34T),

169g(52/36T),

185g(53/39T),

191g(54T/40T),

 

Speed: 9-11s(Road bike)

 

If you want 12s, buy here:

https://stonechainrings.com/product/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/

 

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

 

Notice:

1.The decoration Bolts cap set only fit for stone 2X chainring use, not for other brand chainring.

(46T/32T can not use decoration bolts cap, 46/32T can only use the ordinary bolts as the 32T chainring has buildin female bolts)

 

2.The front derailleur is for lower the derailleur to let if fit to small size chainring. the max distance is 16mm lower. if you want 46-32T or 48-33T, can buy it.

(not support 12 speed derailleur)

 

Package content:

2pcs chainring and 4pcs oridnary bolts.