Stone Round Chainring 110BCD 5 Bolts inner offset 4mm for Rotor Foce CX Sigeyi Xcadey QUARQ Bike 12s 12 Speed 110 BCD carbon fiber

Fit for: 110BCD 5 Bolts Crank, for Rotor Foce CX,for powermeter Sigeyi, Xcadey 5 arms,can install on QUARQ powermeter spider

 

Offset: inner 4mm(advantage is can correct the chainline when you move to 1x from 2x speed)

 

Material: Alu 7075 and carbon fiber

 

Thickness: 4mm for chainring and 4mm for fiber carbon inner spider. Totally 8mm.

 

Material Hardness: HB150

CNC process precision:0.03mm

 

Color: black

 

Size: 110 BCD 5arms

 

Chain support: 9-12 speed chain support

(Not support axs flattop 12s chain, send us message if want to customize axs flattop tooth shape )

 

Surface treatment: Anodize, high speed CNC

High strength Aluminum 7075-T651.

 

Tooth Max diameter(mm) Weight(g)

42 T , 178 mm , 97 g

44 T , 186 mm , 110 g

46 T , 194 mm , 118 g

48 T , 202 mm , 123 g

50 T , 210 mm , 136 g

52 T , 219 mm , 140 g

54 T , 226 mm , 143 g

56 T , 235 mm , 154 g

58 T , 242 mm , 166 g

60 T , 250 mm , 174 g

 

Package Contents:
1 x chainring, 1x fiber carbon inner spider, 9 bolts

 

Advantages:

1 Material: High strength Aluminum 7075-T651. Offer best stiffness and endurance.

2 High precision CNC processing. Working accuracy 0.03mm. Ensure offers you the best riding component.