STONE Spider Adapter for Cannon dale SI SL SISL Direct Mount to 110bcd 4 / 5 Bolts Road Bike R7000 R8000 R9100 5800 6800 R7100 R8100 R9100

STONE Spider Adapter for Cannon dale SI SL SISL Direct Mount to 110bcd 4 / 5 Bolts Road Bike R7000 R8000 R9100 5800 6800 R7100 R8100 R9100

For Cannon dale road bike crankset only.

Not for MTB and not for other brand as offset different.

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STONE Spider Adapter for Cannon dale SI / SL / SISL Direct Mount Crank to 110BCD Chainring

This spider adapter converts Cannon dale SI, SL, and SISL direct mount road bike cranks to 110BCD chainring compatibility.
Compatible with 110BCD 4-arm and 5-arm road bike chainrings, supporting both 1x and 2x drivetrain setups.

Compatibility

for Cannon dale SI direct mount road bike crank
for Cannon dale SL direct mount road bike crank
for Cannon dale SISL direct mount road bike crank
for 110BCD 4-arm road bike chainrings
for 110BCD 5-arm road bike chainrings
supports 1x and 2x road bike chainring setups

Compatible Chainring Examples

Suitable for many 110BCD 4-arm Shimano-style road chainrings, such as:
Dura-Ace R9100, Ultegra R8000, 105 R7000, 9000, Tiagra 4700, FC-5800, FC-6800, R7100, R8100, R9200, Dura-Ace, Ultegra, and 105 series.

Not Compatible With

not for mountain bike cranks
not for FSA cranks, due to different offset
not for non-Cannon dale SI / SL / SISL direct mount crank interfaces
not for chainrings with different BCD or mounting shape

Product Specifications

Brand: STONE
Product Type: Spider Adapter / Chainring Adapter
Application: Road Bike
Crank Interface: Cannon dale SI / SL / SISL Direct Mount
Chainring Compatibility: 110BCD 4-arm / 5-arm chainrings
Drivetrain Setup: 1x / 2x
Thickness: 13mm
Weight: about 44g for 4-arm model, about 45g for 5-arm model
Material: Aerospace Aluminum 7075-T651
Material Source: Aleris USA
Hardness: HB150
Color: Black
Surface Treatment: Anodized
Machining: High-Precision CNC

Product Features

STONE workshop new design with improved chainring positioning for stable power transfer and reliable drivetrain performance.
Suitable for road bike 110BCD chainring conversion, with support for both single chainring and double chainring setups.

Product Advantages

1. 7075-T651 High-Strength Aluminum
Made from high-strength aerospace-grade 7075-T651 aluminum alloy, supplied by Aleris USA, offering excellent stiffness, durability, and long-term structural reliability.

2. Precision CNC Machining
High-precision CNC machining with working accuracy up to 0.03mm helps ensure accurate fitment, stable chainring positioning, and reliable riding performance.

3. 110BCD Road Chainring Conversion
Converts Cannon dale SI / SL / SISL direct mount road cranks to 110BCD compatibility, allowing riders to use compatible 4-arm or 5-arm road bike chainrings.

4. Supports 1x and 2x Setups
Compatible with both single chainring and double chainring road bike drivetrain setups, depending on the selected chainring and crank configuration.

5. Anodized Finish
Black anodized surface improves corrosion resistance and wear resistance while giving the adapter a clean and professional appearance.

Package Content

Spider Adapter × 1

Installation Notice

Please confirm your crank interface before ordering.
Please choose the correct adapter model according to your chainring type: 110BCD 4-arm or 110BCD 5-arm.
This adapter is for Cannon dale SI / SL / SISL direct mount road bike cranks only.
Professional installation is recommended.

STONE Spider Adapter for Cannon dale SI SL SISL Direct Mount to 110bcd 4 / 5 Bolts Road Bike R7000 R8000 R9100 5800 6800 R7100 R8100 R9100

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