Crank Model: White Industries M30/R30/G30/A30

  • v2 VBC 2x Chainring Sets

    v2 VBC 2x Chainring Sets

    The White Industries V2 VBC 2x Chainring System is a precision-machined chainring system designed for Shimano and SRAM 2x road and gravel drivetrains. We machine, finish, and inspect every chainring in our Petaluma, California facility. As a result, the V2 VBC system delivers crisp shifting, exceptional durability, and premium American craftsmanship.

    Released in 2025, the V2 VBC (Variable Bolt Circle) system is compatible with Shimano 9-12 speed drivetrains, including 105, Ultegra, GRX, and Dura-Ace, as well as SRAM 10-12 speed Apex, Rival, and Red groupsets. It works seamlessly with both mechanical and electronic shifting systems, making it an ideal upgrade for modern road and gravel bikes.

    The Variable Bolt Circle design gives riders unmatched gearing flexibility. Therefore, you can pair up to five different inner chainring sizes with a single compatible outer chainring. With 33 possible gearing combinations, the V2 VBC system allows you to optimize your drivetrain for racing, climbing, endurance rides, or mixed-surface adventures without replacing your entire crankset.

    Every V2 VBC component has been completely redesigned for improved performance. The updated outer chainring features optimized tooth profiles, revised shift ramp geometry, five precision shift pins, a replaceable chain catch pin, and recessed inner chainring bolts for a cleaner appearance and increased chainstay clearance. Together, these improvements deliver faster, smoother, and more reliable front shifting.

    The V2 VBC Chainring System remains backward compatible with all White Industries MR30 Series cranks and White Industries direct-mount square taper cranks. As a result, existing White Industries customers can upgrade to the latest chainring technology without replacing their crankset.

    Available in black and silver, the V2 VBC system also offers five anodized chainring nut colors, making it easy to customize your drivetrain while matching the look of your bike.

    Features

    • Precision CNC-machined Variable Bolt Circle (VBC) chainring system
    • Compatible with Shimano 9-12 speed drivetrains
    • Compatible with SRAM 10-12 speed drivetrains
    • Works with mechanical and electronic shifting systems
    • Supports up to five inner chainring sizes
    • 33 possible gearing combinations
    • Redesigned tooth profiles for smoother, faster shifting
    • Updated shift ramp geometry
    • Five precision shift pins
    • Replaceable chain catch pin
    • Recessed inner chainring bolts for improved chainstay clearance
    • Backward compatible with White Industries MR30 Series cranks
    • Compatible with White Industries direct-mount square taper cranks
    • Available in black and silver
    • Five anodized chainring nut color options
    • Precision-machined in Petaluma, California
    • Made in the USA

    V1 Compatibility

    The original V1 VBC 2x Chainring System was discontinued in April 2025. However, White Industries will continue to support existing riders by offering replacement hardware. When replacement chainrings are no longer available, simply upgrade to a complete V2 VBC chainring set. The V2 system is fully compatible with existing White Industries cranksets, making the transition simple while delivering improved shifting performance and expanded compatibility.

  • VBC v2 Outer Chainrings

    VBC v2 Outer Chainrings

    The White Industries V2 VBC Outer Chainring is a precision-machined chainring designed for Shimano and SRAM 2x road and gravel drivetrains. We machine, finish, and inspect every chainring in our Petaluma, California facility. As a result, the V2 VBC Outer Chainring delivers crisp shifting, exceptional durability, and premium American craftsmanship.

    The V2 VBC Outer Chainring is part of the White Industries Variable Bolt Circle (VBC) system. It is compatible with Shimano 9-12 speed drivetrains, including 105, Ultegra, GRX, and Dura-Ace, as well as SRAM 10-12 speed Apex, Rival, and Red groupsets. It works seamlessly with both mechanical and electronic shifting systems, making it an excellent choice for modern road and gravel bikes.

    The Variable Bolt Circle design provides unmatched gearing flexibility. Therefore, you can pair a single outer chainring with up to five different V2 inner chainring sizes. With as many as 33 possible gearing combinations, the VBC system allows you to fine-tune your drivetrain for racing, climbing, endurance rides, or mixed-surface adventures without replacing your entire chainring setup.

    The V2 Outer Chainring has been completely redesigned for improved shifting performance. It features optimized tooth profiles, revised shift ramp geometry, five precision shift pins, a replaceable chain catch pin, and recessed inner chainring bolts for improved chainstay clearance and a clean, integrated appearance. Together, these refinements deliver faster, smoother, and more reliable front shifting.

    The V2 VBC Outer Chainring remains backward compatible with all White Industries MR30 Series cranks and White Industries direct-mount square taper cranks. However, it is only compatible with V2 VBC Inner Chainrings. For proper installation, pair it with a V2 VBC Inner Chainring and the appropriate V2 hardware.

    Available in black and silver.

    Features

    • Precision CNC-machined outer chainring for Shimano and SRAM 2x drivetrains
    • Compatible with Shimano 9-12 speed groupsets, including 105, Ultegra, GRX, and Dura-Ace
    • Compatible with SRAM 10-12 speed groupsets, including Apex, Rival, and Red
    • Works with mechanical and electronic shifting systems
    • Variable Bolt Circle (VBC) design for customizable gearing
    • Supports up to five compatible inner chainring sizes
    • Up to 33 possible gearing combinations
    • Redesigned tooth profile and shift ramps for smoother front shifting
    • Five integrated shift pins
    • Replaceable chain catch pin
    • Recessed inner chainring bolts for improved chainstay clearance
    • Backward compatible with White Industries MR30 Series cranks
    • Compatible with White Industries direct-mount square taper cranks
    • Compatible only with V2 VBC Inner Chainrings
    • Available in black and silver
    • Precision-machined in Petaluma, California
    • Made in the USA
  • VBC v2 Inner Chainrings

    VBC v2 Inner Chainrings

    The White Industries V2 VBC Inner Chainring is a precision-machined chainring designed for Shimano and SRAM 2x road and gravel drivetrains. We machine, finish, and inspect every chainring in our Petaluma, California facility. As a result, the V2 VBC Inner Chainring delivers crisp shifting, exceptional durability, and premium American craftsmanship.

    The V2 VBC Inner Chainring is part of the White Industries Variable Bolt Circle (VBC) system. It is compatible with Shimano 9-12 speed drivetrains, including 105, Ultegra, GRX, and Dura-Ace, as well as SRAM 10-12 speed Apex, Rival, and Red groupsets. It works with both mechanical and electronic shifting systems, making it an excellent choice for modern road and gravel bikes.

    The VBC system allows multiple inner chainring sizes to pair with the same compatible V2 VBC Outer Chainring. Therefore, you can fine-tune your gearing without replacing your entire chainring set. With up to five inner chainring sizes and 33 possible gearing combinations, the VBC system offers exceptional versatility for every riding style.

    The V2 Inner Chainring features redesigned tooth profiles and updated shift ramp geometry for faster, smoother front shifting. It also includes refined machining details that work seamlessly with the V2 Outer Chainring, including compatibility with five shift pins and a replaceable chain catch pin when used as a complete chainring set.

    The V2 VBC Inner Chainring is backward compatible with all White Industries MR30 Series cranks and White Industries direct-mount square taper cranks. However, it is not compatible with V1 VBC Outer Chainrings. For proper installation, pair the V2 Inner Chainring with a V2 VBC Outer Chainring and the appropriate hardware.

    Available in black and silver.

    Features

    • Precision CNC-machined inner chainring for Shimano and SRAM 2x drivetrains
    • Compatible with Shimano 9-12 speed groupsets, including 105, Ultegra, GRX, and Dura-Ace
    • Compatible with SRAM 10-12 speed groupsets, including Apex, Rival, and Red
    • Works with mechanical and electronic shifting systems
    • Redesigned tooth profile and shift ramps for smoother front shifting
    • Compatible with the White Industries V2 VBC Outer Chainring
    • Supports up to five inner chainring sizes and 33 gearing combinations
    • Backward compatible with White Industries MR30 Series cranks
    • Compatible with White Industries direct-mount square taper cranks
    • Available in black and silver
    • Precision-machined in Petaluma, California
    • Made in the USA
  • MR30 TSR 1x Chainrings

    MR30 TSR 1x Chainrings

    The White Industries TSR 1X Chainring delivers reliable chain retention and efficient power transfer for modern 8–12-speed 1x drivetrains. We precision-machine every chainring in our Petaluma, California facility using premium aluminum. As a result, every chainring offers exceptional strength, durability, and long-lasting performance.

    The TSR, which stands for Tall-Short-Ring, features a narrow-wide tooth profile that securely grips the chain. This design helps reduce chain drops on rough trails, gravel roads, and technical terrain. Therefore, it’s an excellent choice for mountain bikes, gravel bikes, cyclocross bikes, and adventure bikes. It is also fully compatible with singlespeed drivetrains.

    For more than 30 years, White Industries has designed and manufactured precision bicycle components that combine performance, reliability, and craftsmanship. The TSR 1X Chainring continues that tradition with carefully engineered tooth profiles that deliver smooth pedaling and dependable chain retention on every ride.

    Most chainrings are precision-machined from 7075-T6 aluminum, a material known for its outstanding strength-to-weight ratio. Meanwhile, 48T through 52T chainrings are machined from 6061-T6 aluminum. This material provides the additional strength and stiffness needed for larger chainring sizes.

    Whether you’re racing, exploring new trails, or commuting every day, the White Industries TSR 1X Chainring is built to perform. It delivers quiet operation, dependable chain retention, and the premium American-made quality riders have trusted for decades.

    Features

    • Designed for 8–12-speed 1x drivetrains
    • Compatible with singlespeed drivetrains
    • Tall-Short-Ring (TSR) narrow-wide tooth profile for improved chain retention
    • Reduces the risk of dropped chains on rough terrain
    • Precision CNC-machined in Petaluma, California
    • Manufactured from 7075-T6 aluminum
    • 48T–52T chainrings machined from 6061-T6 aluminum
    • Lightweight, durable, and easy to service
    • Made in the USA

     

  • VBC 2x Chainring Hardware Sets

    VBC 2x Chainring Hardware Sets

    The White Industries VBC 2X Chainring Hardware Set securely fastens your VBC inner and outer chainrings together, ensuring reliable performance and precise shifting. Precision-machined for an accurate fit, this hardware is designed specifically for White Industries VBC 2X chainring systems.

    If you’re purchasing a complete VBC 2X Chainring Set, the hardware is already included, and the chainrings arrive fully assembled. However, if you’re purchasing individual inner and outer chainrings, you’ll need this hardware set to complete your drivetrain.

    White Industries offers two versions of VBC chainrings. V1 chainrings are designed for 9–11-speed drivetrains, while V2 chainrings are compatible with 9–12-speed drivetrains. Before ordering, refer to the technical documents below to identify which version of chainrings you have and to review the installation instructions.

    The White Industries VBC 2X Chainring Hardware Set is also the perfect replacement if you’ve misplaced hardware during maintenance or simply want to keep a spare set in your toolbox.

    Features

    • Designed for White Industries VBC 2X chainrings
    • Required when purchasing separate VBC inner and outer chainrings
    • Compatible with V1 (9–11-speed) and V2 (9–12-speed) VBC systems
    • Precision-machined for an accurate fit
    • Ideal replacement for lost or worn hardware
    • Easy to install
    • Made in the USA

    When You’ll Need This Hardware

    • You’re purchasing separate VBC 2X inner and outer chainrings
    • You’re replacing lost or damaged chainring hardware
    • You want a spare hardware set for future maintenance
  • M30 Mountain Cranks

    M30 Mountain Cranks

    The White Industries M30 Crankset is a lightweight, precision-machined mountain bike crank for trail, cross-country, enduro, and all-mountain riding. We machine, finish, and assemble every crank in our Petaluma, California facility. As a result, the M30 delivers exceptional stiffness, lasting durability, and premium American craftsmanship.

    The M30 is designed to fit a wide range of modern mountain bikes. It replaces many popular mountain bike cranksets while offering more customization options. For more than 30 years, White Industries has refined its components through real-world riding and continuous innovation. Today, the M30 reflects that same commitment to precision, reliability, and long-lasting performance.

    The M30 supports multiple chainline options for the best drivetrain performance. Therefore, you can fine-tune your setup to match your frame and riding style.

    Choose from two crank arm colors, six extractor cap colors,  and five crank arm lengths. As a result, it’s easy to build a crankset that fits your bike and your riding goals. Whether you’re racing cross-country, riding technical singletrack, or exploring all-day trail networks, the M30 delivers premium performance built to last.

    Features

    • Lightweight CNC-machined mountain bike crankset
    • Designed for trail, cross-country, enduro, and all-mountain riding
    • Precision-machined in Petaluma, California
    • Compatible with multiple modern mountain bike standards
    • Five crank arm lengths for an optimized rider fit
    • Two crank arm color options
    • Six extractor cap color options
    • Durable, serviceable design for years of reliable performance
    • Made in the USA

     

  • A30 Adventure Cranks

    A30 Adventure Cranks

    The White Industries A30 Crankset is a lightweight, precision-machined crank designed for select gravel, all-road, and custom adventure bikes. We machine, finish, and assemble every crank in our Petaluma, California facility. As a result, the A30 delivers exceptional stiffness, lasting durability, and premium American craftsmanship.

    The A30 is part of our 30mm spindle crank family, which also includes the M30, R30, and G30. For more than 30 years, White Industries has refined its components through real-world riding and continuous innovation. Today, the A30 reflects that same commitment to precision, reliability, and long-lasting performance.

    The A30 combines our R30 road crank arms with our M30 mountain spindle. This unique configuration delivers a mountain bike chainline with a narrower Q factor than a traditional mountain crank. Therefore, the A30 is designed specifically for gravel and adventure frames with 73mm bottom bracket shells that require additional spindle length without the wider stance of the M30 crank.

    Although the A30 won’t fit most bikes, it solves a very specific challenge for custom frame builders and riders. If your frame requires a longer spindle while maintaining a narrower crank profile, the A30 provides the ideal solution.

    Choose from two crank arm colors, six extractor cap colors, three 1x chainline options, an optional 2x chainring configuration, and five crank arm lengths. As a result, it’s easy to build a crankset that fits your unique frame and riding style. Whether you’re building a custom gravel bike or an adventure bike with non-standard geometry, the A30 delivers premium Made in the USA performance built to last.

    Features

    • Lightweight CNC-machined crankset for select gravel and adventure bikes
    • Precision-machined in Petaluma, California
    • Part of the White Industries 30mm spindle crank family
    • R30 road crank arms paired with an M30 mountain spindle
    • Longer spindle with a narrower Q factor for unique frame requirements
    • Designed for select 73mm bottom bracket shell gravel and adventure frames
    • Available with three 1x chainline options
    • Optional 2x chainring configuration
    • Five crank arm lengths for an optimized rider fit
    • Two crank arm color options
    • Six extractor cap color options
    • Durable, serviceable design for years of reliable performance
    • Made in the USA
  • R30 Road Cranks

    R30 Road Cranks

    The White Industries R30 Crankset is a lightweight, precision-machined crank designed for road, all-road, endurance road, and gravel bikes. We machine, finish, and assemble every crank in our Petaluma, California facility. As a result, the R30 delivers exceptional stiffness, lasting durability, and premium American craftsmanship.

    The R30 is part of our 30mm spindle crank family, which also includes the M30, G30, and A30. For more than 30 years, White Industries has refined its components through real-world riding and continuous innovation. Today, the R30 reflects that same commitment to precision, reliability, and long-lasting performance.

    Designed specifically for modern road and gravel bikes, the R30 is a direct replacement for many popular cranksets while offering significantly more customization options. Therefore, it’s an excellent choice for riders who want premium performance, clean aesthetics, and the flexibility to build the perfect drivetrain.

    The R30 supports multiple chainline options to optimize drivetrain performance. Therefore, you can fine-tune your crankset to match your frame, drivetrain, and riding style.

    Choose from two crank arm colors, six extractor cap colors, three 1x chainline options, an optional 2x chainring configuration, and five crank arm lengths. As a result, it’s easy to build a crankset that fits your bike and your riding goals. Whether you’re racing on the road, tackling epic gravel adventures, or riding all-day endurance routes, the R30 delivers premium Made in the USA performance built to last.

    Features

    • Lightweight CNC-machined crankset for road, all-road, endurance road, and gravel bikes
    • Precision-machined in Petaluma, California
    • Part of the White Industries 30mm spindle crank family
    • Available with three 1x chainline options
    • Optional 2x chainring configuration
    • Five crank arm lengths for an optimized rider fit
    • Two crank arm color options
    • Six extractor cap color options
    • Durable, serviceable design for years of reliable performance
    • Made in the USA
  • Crank Bolts

    Crank Bolts

    Product Description

    Just in case you damage your current bolts or lose them, we offer replacements for both our ENO/Square Taper Road and MR30 series cranks.

     

     

  • Crank Washers

    Crank Washers

    Product Description

    These stainless steel washers are used in conjunction with the crank installation bolts on our MR30 series cranks and ENO/Square Taper Road Cranks. They come preinstalled on all our cranks so you do not need to purchase them unless you’ve lost them or want spares.

     

     

  • Crank Extractor Caps

    Crank Extractor Caps

    The White Industries Crank Extractor Caps are genuine replacement parts designed for MR30 series cranks and ENO/Square Taper Road cranks. Precision-machined in our Petaluma, California facility, these extractor caps provide the same fit, finish, and durability as the originals.

    Whether you’ve damaged an extractor cap during maintenance or simply want to give your crankset a fresh look, replacing it is quick and easy. Available in a variety of anodized colors, extractor caps let you customize your bike while maintaining the reliable performance you expect from White Industries.

    Every extractor cap is machined with the same attention to detail as our cranksets. As a result, you get a precise fit, clean appearance, and long-lasting durability.

    Whether you’re rebuilding your crankset, replacing a worn part, or adding a new accent color, the White Industries Crank Extractor Caps are the perfect finishing touch.

    Features

    • Genuine White Industries replacement extractor caps
    • Compatible with MR30 series cranks
    • Compatible with ENO/Square Taper Road cranks
    • Precision CNC-machined in Petaluma, California
    • Available in multiple anodized colors
    • Durable, lightweight aluminum construction
    • Easy to install
    • Made in the USA

     

     

  • MR30 Crank Preload Adjuster

    MR30 Crank Preload Adjuster

    Product Description

    These are also called “Preload Adjustment Rings” and are part of the non-drive side/left crank arm assembly on our MR30 series cranks.  The collar threads onto the crank arm and adjusts the bearing preload of the bottom bracket.  Make sure the collar is threaded all the way onto the crank arm before installing the arm onto the spindle, otherwise you may damage your bottom bracket bearings and/or crack the collar.

    Specs

    • 6061-T6 aluminum
    • Black or silver
    • M2-.4 x 8mm socket head cap screw
    • Screw torque
      • ¼ turn past snug (more may crack the adjuster)
    • Adjustment:
      • Spin adjuster enough to remove side-to-side play, then back off 1/8th of a turn

    Tools

    • 1.5mm hex key (use the square end, not the ball end!)

    What’s In The Box

    • One MR30 Crank Preload Adjuster with pinch bolt

    Technical Documents