STONE Chainring Bolt Cover Caps for SRAM Rival 107BCD 12-Speed 1x Cranksets – CNC Aluminum, Black
These STONE bolt cover caps are designed for SRAM Rival 107BCD 12-speed cranksets running a 1x single chainring setup. CNC-machined from aluminum and finished in black, they cover the exposed chainring bolts and spindle ends, giving the crankset a cleaner look while adding a layer of protection.
Product Information
- Brand: STONE
- Material: Al7075-T651 aluminum, CNC-machined
- Color: Black
- Weight: Approx. 28g, including bolt covers and screws
Compatibility
These covers fit SRAM Rival 107BCD 12-speed cranks and STONE Rival 1x single chainrings.
- 1x single chainring setups only
- Not compatible with double chainring setups
- Can be installed on 4mm-thick narrow-wide single chainrings
Function
The covers sit over the exposed chainring bolts and spindle ends, helping to keep out dust and dirt and extending the service life of your components.
Advantages
- Dust- and dirt-resistant
- Strong and durable
- Lightweight with a clean appearance
- Easy installation
Installation Instructions
- Install on 4mm-thick narrow-wide single chainrings only. Double chainrings are not supported.
- Clean the crank mounting area so it is free of oil and dust.
- The four bolt covers have different dimensions corresponding to different crank arm positions. If a cover does not fit, swap positions until all four covers are seated, then tighten the screws diagonally.
- Align the screw holes and lightly tighten with an internal hex wrench.
