Information
Discontinued as of April 22, 2025. Remaining stock of v1 VBC 2x inner chainrings will be available on our website until we run out.
The only reason you would be purchasing this ring is if you already have a set of V1 rings and just need to replace the inner ring. Otherwise go to the “v2 VBC 2x Chainring Sets” page and purchase a complete set of v2 rings, they’ll work with whatever set up you already have. v1 VBC 2x chainrings and hardware are not cross compatible with v2 VBC 2x chainrings and hardware.
Features
- Compatible with White Industries cranks, v1 VBC 2x outer chainrings, and v1 VBC 2x Chainring Hardware Set only
- Chainrings are made from U.S. sourced 7075-T6 aluminum
- Available in black anodize only
- Hardware available separately (see Chainrings>v1 VBC 2x Chainring Hardware Set)
Specs
- Inner v1 VBC 2x rings are engraved with “Inside”, which should face toward the frame
- Compatible with 9, 10, and 11 speed drivetrains only
- 12 speed chains are too narrow and will fall/jam between the rings
- We recommend Shimano front derailleurs only for best shifting performance
- To ensure proper shifting we recommended inner/outer chainring combinations of:
- A difference no smaller than 10 teeth
- A difference no bigger than 20 teeth
- Inner chainrings are available from 24t to 38t in 2 teeth increments
- Outer chainrings are available from 38t to 52t in 2 teeth increments
Torque
- VBC bolts: 7 ft lbs (10 Nm)
Tech Docs
- VBC v2 Chainring Assembly Instructions
- VBC v1 and v2 Chainring and and Hardware Identification Guide
