Brand: STONE
Product Name:SRAM 107bcd Rival 1x Chainring Bolt Covers
Material: Al7075-T651, CNC-machined
Compatibility:
Compatible with SRAM Rival 107 BCD 12-speed cranks. 1x (single chainring) only; not compatible with double chainring setups.
Installation Instructions:
1.Can be installed on 4 mm-thick narrow-wide single chainrings; double chainrings are not supported.
2.Clean the crank mounting area to ensure it is free of oil and dust.
3.The four bolt covers have different dimensions corresponding to different crank arm positions. If a cover does not fit, swap positions. After all four covers are seated, tighten the screws diagonally.
4.Align the screw holes and lightly tighten with an internal hex wrench.
Color: Black
Weight: Approx. 28 g (bolt covers + screws)
Function:
Covers exposed bolts and spindle ends to prevent dust and dirt, helping extend component service life.
Advantages:
Dust- and dirt-resistant
Strong and durable
Lightweight and clean appearance
Easy installation
