Stone 110bcd Round Chainring 4MM Offset Aero for Force Red Rival S350 S900 42t To 60t Road Bike for Sram Cx Gravel Quarq 5 Arms 12s 12 Speed
Attention: This chainring is design for 1x speed bike, not support 2x speed bike and not support front shifter and derailleur.
4mm inner offset advantage is is make the chainline correct when you move your system from 2x speed to 1x speed.
Product Name: 4mm Offset Narrow Wide Single Chainring
Model: BCD110×5NP
Material: 7075T651 Aluminum Alloy
Mounting Hole Distance: 110mm 5-bolt
Offset: 4mm
Thickness: 4mm + 4mm
Process: CNC, Anodized Surface Treatment
Color: black, silver
Chain Speed support: 9-10-11-12 speed(MTB chain), 9-11s( for Sram Road bike chain), 9-12s(for shimano Road bike chain), Not support AXS 12s flattop chain.
you have to replace the shomano road bike 12s chain’s original quick link to other brand 12s quick link like KMC YBN SUMC or anyother brand. as the shomano 12s quick link is too narrow.
(Send us message if want customize axs flattop tooth)
Weight and Max Diameter:
Size-T Diameter-mm Weight-g
42T 178 124.5g
44T 186 137.5g
46T 194 141.5g
48T 202 150g
50T 210 159.5g
52T 219 174.5g
54T 226 185g
56T 235 195.5g
58T 242 206g
60T 250 218g
Compatible Cranksets:
Fit for: Most 110bcd crank , 5 arms
for Sram red 110bcd,force,rival,S350-1,S900,S100 2.2 110bcd.
for Rotor 110bcd road/MTB Crank
for FS.A K force
for QUARD 110bcd
Narrow wide tooth, it design for 1x speed only, can not use as 2x speed, not support front shifting derailleur.
Package content: 1x Chainring,5pcs Bolts