White Industries

2x Inner Chainring VBC / MR30 Black

If you are in the market for a 2x drivetrain system you would be hard-pressed to find a better look and feel than White Industries' VBC System. And unlike many other cranksets, the VBC rings are entirely customizable and interchangeable so you can find the right gear ratio fit for any type of ride. In addition, you can pair this 2x setup with either a 9, 10 or 11-speed cassette for an even better fit. Whether you log countless miles on the road or set out to conquer the single track, the VBC or Variable Bolt Circle Chain Rings, and the White Industries VBC Crank System will be ready to perform on your next cycling adventure. 

• Pair with either square taper or MR30 cranks
• Compatible with 9, 10, 11-speed configurations
• Inner ring sizes: 24-38 even increments
• Outer ring sizes: 28-52 even increments
• At least 10 tooth difference between inner and outer recommended
• Maximum difference of 24 teeth recommended 
• Made with 7075 Aluminum
• Warranty available for any manufacturing defects
• Made in the USA

Designed, engineered, and manufactured in Northern California since 1978, White Industries components are known for their superior craftsmanship and durability. By controlling nearly the entire production process in-house, they keep costs low while fulfilling their commitment to parts that will last. Unparalleled value, sleek design and top of the line performance across their brand make White Industries the choice for upgrading or overhauling your ride. 

To complete your VBC 2x setup you will need an Outer Ring 38-44t or 46-52t

Chain Stay clearances for VBC Chain Rings can be found here. 

Interested in a White Industries Drive Train System? All crank dimensions can be found here.

White Industries orders may require further specification to ensure that the right product is ordered for your setup. After an order is submitted we may contact you before the order is placed.