STONE Chainring Spider Adapter for THM M3 to 104BCD
Compatibility
Only fit for:
- THM M3 MTB Crank
- 104BCD single speed chainring
- Single 104BCD MTB chainring
Product Specifications
- Type: Spider adapter / chainring converter
- BCD: Converts to 104BCD
- Drivetrain Compatibility: Single speed / 1x drivetrain
- Model: Boost model
- Install Chainline: 52mm
- Offset: 3mm
- Color: Black
- Thickness: 6mm
- Weight: 46g
- Material: High-strength Aluminum 7075-T651
- Material Hardness: HB150
- Surface Treatment: Anodized, high-speed CNC machined
Package Includes
1 × Chainring Spider Adapter
Product Features
- Converts THM M3 MTB crank to 104BCD chainring mounting
- Designed for single speed and 1x MTB drivetrain setup
- Compatible with single 104BCD narrow wide chainrings
- Boost model with 52mm install chainline
- 3mm offset design for suitable chainline adjustment
- Made from 7075-T651 aluminum alloy for high strength and stiffness
- Black anodized surface for wear resistance and corrosion protection
Advantages
1. THM M3 to 104BCD Conversion
Converts THM M3 MTB crank to the common 104BCD chainring standard, allowing more chainring options.
Converts THM M3 MTB crank to the common 104BCD chainring standard, allowing more chainring options.
2. Boost Chainline Design
Boost model with 52mm install chainline and 3mm offset, suitable for compatible MTB drivetrain setups.
Boost model with 52mm install chainline and 3mm offset, suitable for compatible MTB drivetrain setups.
3. High-Strength Material
Made from high-strength 7075-T651 aluminum alloy for reliable stiffness, strength, and durability.
Made from high-strength 7075-T651 aluminum alloy for reliable stiffness, strength, and durability.
4. Precision CNC Machining
High-speed CNC machining and anodized finish provide accurate fitment and long-lasting surface protection.
High-speed CNC machining and anodized finish provide accurate fitment and long-lasting surface protection.
