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*Demand has been absolutely incredible, which I am very appreciative of. All new orders placed on non-stock items are looking at about an 8 week ETA


Catalyst Cranks are strong, light, beautiful, and made right here in-house.

Using the finest cold forged aluminum and the latest cutting-edge CAD/CAM and machining technology, these cranks are engineered to last. Generative design verified the shaping was correct; rigorous ISO and trail torture testing ensures they'll be on your bike for years to come. 


The mirror-smooth flat faces contrast nicely with radically surfaced machining lines to create a crank equally as pleasing on your steel retro singlespeed ludditemobile as they are on the latest swoopy carbon bombsled.


Catalyst Cranks laugh at rock strikes and 1400w sprints. Strap on some bags and bikepack the world knowing a drop off the front of a bus in Nepal won't leave you with shattered parts.


Enduro strong, roadbike light. 


Build your set in any color combination to suit your fancy.

Choose custom cerakoting or anodizing and leave a note as to color specs.

Custom length options available, just email us.

Different length spindles for you folks on Fatbike spacing are available

Catalyst Fatbike Cranks are HERE


Standard specs:


Lifetime Limited Warranty*

168mm Q factor

95-100mm K factor (most modern BB standards for 135-148 rear hub spacing)

30mm spindle

510-550g including arms, spindle, and all hardware (bolts, extractor caps,preloader)

standard 3 bolt splined chainring mounting (bolts included)

150-170mm lengths (custom lengths upon request)

Custom Hardware color available, please email me.

ISO 4210-8 tested and certified by an independent testing lab






Catalyst Cranks

Crank Arm Color (custom is last option)
Hardware Color
  • I ship out orders as soon as humanly possible on my end. Just like you, when I hit "buy it now" I want my gear ASAP. 

    Orders will usually ship M-F during normal business hours here on the east coast and Monday if you place your order F-Su 

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