Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow
Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow

Stone Bike Chainring 3mm Offset Direct Mount 3 pins Round for Sram X9 X0 XX1 X01 26 28t 30t 32 34t 36 38 40T Boost 148mm aero hollow

3mm offset for 3 pins direct mount crank
9-12speed chain support

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Material:Aerospace high stiffness Aluminum 7075-T651

Color: anodized black /red
Speed: 9/10/11/12 Speed
but not support axs tooth, not support T-type tooth

Fit :for sram Boost 148 Frame GX/ NX/ XX1/ XX1 Eagle/X01/X01 Eagle/X0/X9/X7/S2210/S1400

 

Crank interface: 3 pins direct mount crank.

(If your crank interface is 8 pins, not able to install. )

 

Thickness:8MM
Hardness:HB150

Processing precision: 0.03mm

Tooth: 26-40T

 

Aero style chain noisy is bigger than hollow style. Please note this point.

 

Weight:
Aero style 26T 50g, 34T 73g, 40T 96g

Hollow style 26T 45g, 34T 66g, 40T 86g

 

Package Contents:
1 x Chainring

 

Features:
Stone workshop new design narrow wide wolf tooth, enhanced anti chain drop, enhanced self clean from soil dirty and less noise.

 

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.

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