Stone Round Chainring 110BCD 5 Bolts 4mm Inner Offset Carbon fiber for Rotor Foce CX Sigeyi Xcadey QUARQ Bike 12s 12 Speed 110 BCD

Stone Round Carbon Al7075 Chainring 110BCD 5 Bolts for Rotor Foce CX Sigeyi Xcadey QUARQ Bike 12s 12 Speed 110 BCD

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 chainline when move to 1x from 2x speed)

Advantages of 4mm Inward Offset Narrow-Wide Chainring

Narrow wide tooth for 1x speed. Not for 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
Speeds: 9 10 11 12 speed for Sram and Shimano system

Surface treatment: Anodize, high speed CNC
High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier.

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, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier. Offer best stiffness and endurance.

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