The Evolution of Revolution. Light enough for all-mountain and trail riding, tough enough for downhill, we wanted a crank that would be perfect on any bike in the stable and offer a competitive advantage while looking good. The result is a low-profile aluminum crankset that boasts the highest strength to weight ratio—and shortest length—in the industry.
In line with the forward thinking of market-leading Crampon pedal series, Canfield AM Cranks offer the only forged 7075-series aluminum cranks in lengths all the way down to 150-millimeters on the market. Why? The advantages of shorter cranks extend beyond the improved clearance increasingly important on today’s slack and low machines. Shorter cranks are typically also more efficient and help eliminate "dead spots"—just ask the roadies.
Available in a flat black finish with raised polished external ribbing that prevents the heel rub and wear typical of most cranks. Canfield Cranks—the evolution of revolution.
[Watch] Does Crank Length Matter?
Crank FAQ (install, choosing length, compatibility, etc.)
Crank Features/Specs
- 68/73mm spindle width fits most XC/trail/AM/enduro bikes
- SRAM GXP Compatible (will NOT work with DUB, 30mm or Shimano bottom brackets)
- 150, 155, 160, 165 and 170mm lengths available
- Q-Factor: 174mm
- Lightweight and strong
- 7075 T6 aluminum arms and spindle
- SRAM 3-Bolt Direct-Mount interface
- Chainring Offsets: Non-Boost 142mm (-6mm ring), Boost 148mm (-3mm ring), Super Boost 157mm (0mm ring)
- Chainring may be e*thirteen, AbsoluteBlack or Wolf Tooth depending on availability
I have severe osteoarthritis (1 total knee replacement; one pending) so trust me when I say these have really helped! I was a bit nervous, going from 170mm to 150mm but I love it now! C9mbined with a 28-tooth oval, my knees are much happier.
Hey Roni!
We're thrilled to hear that our AM Cranks have been a huge help for your knees and bike handling, and glad the switch to 150mm and the 28-tooth oval has made such a difference for you. Keep on riding, stay happy and healthy!
Purchased the crank arm to right size my stride. Happy that they carry a 150mm, perfect for my 29” inseam. Quality is super good. Price won’t break the wallet. Delivery and service is awesome. Super value overall.
Hi John!
Thank you for your kind words and for taking the time to leave a review. Our goal is to provide our customers with the best value possible, and we're happy to know we hit the mark for you. Thank you for choosing Canfield Bikes!
Tried shorter cranks really feel a difference from old 175mm. 165 fits me much better. Thanks for all the help, the whole staff rocks.
Dear Tim,
We are thrilled to hear that the shorter 165mm size has made a positive difference for you and we were able to assist you. We truly appreciate your kind words and look forward to providing you with exceptional products and service in the future. Rock on!
I recently purchased a new bike to find out that every time I tried to go over some rock Garden I would pedal strike but now with my new shorter 155 cranks from Canfield pedal strikes are minimal. Being an average height guy of 5 foot 7 to 155 cranks feel perfect.
Hi Mark,
Thanks so much for sharing your experience! It’s always awesome to hear how our AM Canfield short cranks are helping riders tackle the trails more with confidence and have a better riding feel. Thank you for choosing Canfield Bikes and keep shredding!
Difficult to find 155mm cranks, but these are great quality and fit my needs.
Hello Kai,
We are happy to hear that our 155mm AM cranks have met your needs and that you are enjoying them. We understand that it can be difficult to find short cranks, and we are proud to offer a high-quality option. Happy riding!
Bought these in 155mm to replace stock 170mm cranks as I was hitting the ground a lot with my Capra mx core 2. Fit and finish is very nice , good installation instructions and were a great deal. Since putting them on I rarely hit the ground now , and have required zero maintenance.
Hi Clinton
We're glad to hear that our Canfield Bikes AM Cranks were a great fit for your Capra mx core 2 and we strive to make them fit in almost all bikes. Less maintenance = more riding time! Thank you once again for choosing Canfield Bikes!
Purchased these cranks looking for something shorter. The quality is top notch. The service from Canfield was great. Get your self on the shorter crank game. You won’t be disappointed in these cranks.
Hi Curt,
We're glad you made the switch to shorter cranks and is satisfied with your purchase. Thank you for choosing Canfield AM cranks, giving us a positive feedback specially the top notch quality and having great service. Nothing makes us happier than happy riders. Cheers!
The 165’s work extremely well on my Tilt. I pedal strike alot less and haven’t noticed any drop in leverage while pedaling. They are really strong and have held up for many years.