DJC Stone Chainring 110BCD Round for Shimano 105 R7000 R8000 R9100 110bcd 34T 40T 46T 48 50T 54 56 58T 60T for 12 Speed Road Bike

Description

• Narrow wide tooth, it design for 1x speed only, can not use as 2x speed, not support front shifting derailleur. The flywheel cassette support 7-12s. if want double chainring, please search double chainring in our store.
• Fit : for Shimano R7000,R8000, R9100 crank. Work as 1by, not for 2by speed.
• 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.
• Material: High strength Aluminum 7075-T651; high precision CNC processing; offer best stiffness and endurance. Tooth: 34T-60T(Hollow style), 42-60T(Aero style); Size: 110 BCD round; Thickness: 4MM.
• Package Contents:1pcs chainring, 4pcs Aluminum bolts.

DJC Stone Chainring 110BCD Round for Shimano 105 R7000 R8000 R9100 110bcd 34T 40T 46T 48 50T 54 56 58T 60T for 12 Speed Road Bike

Features Narrow wide tooth, it design for 1x speed only, can not use as 2x speed, not support front shifting derailleur. The flywheel cassette support 7-12s. if want double chainring, please search double chainring in our store. Fit : for Shimano R7000,R8000, R9100 crank. Work as 1by, not for 2by speed. 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. Material: High strength Aluminum 7075-T651; high precision CNC processing; offer best stiffness and endurance. Tooth: 34T-60T(Hollow style), 42-60T(Aero style); Size: 110 BCD round; Thickness: 4MM. Package Contents:1pcs chainring, 4pcs Aluminum bolts.

Tooth Max diameter(mm) Weight(g) (Hollow style)
42 T , 178 mm , 86 g
44 T , 186 mm , 88 g
46 T , 194 mm , 100 g
48 T , 202 mm , 105 g
50 T , 210 mm , 114 g
52 T , 219 mm , 130 g
54 T , 226 mm , 140 g
56 T , 235 mm , 155 g
58 T , 242 mm , 159 g
60 T , 250 mm , 163 g

ABOUT
Stone Design Workshop focus to offer high quality and innovated design CNC processed chainrings to clients in worldwide, especially favored by EU race teams.
Material is basic of everything, Aluminum 7075 T651 supplied by Aleris and Alcoa USA, which is top aluminum supplier in world wide, Aleris is supplier to many aircraft make.
Stone products meet requirements for all heavy duty cycling sports, Downhill, CX, Gravel, Traction and so on. Ensure all chainrings lifespan 20,000 km.

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