Crank Works Inc.
5245 S. Kyrene Rd Suite 32 Tempe, AZ 85283


Notice: We are currently experiencing a higher number of phone calls than we ever have. We apologize if you are unable to reach us, as all of our phone lines are likely in use. If you have trouble reaching us, you may also send an e-mail to with questions or inquiries, and we will do our best to respond in a timely manner.

Additionally, due to our high volume of calls, we have been forced to no longer accept calls from "blocked" numbers. Most of these are from solicitors which tie up our phone lines, which we don't believe is fair to customers trying to contact our technicians. Please make sure your number is not "blocked," and we will do our best to ensure your call is answered. We appreciate your understanding in this matter.

Defending Champ Starts Season Strong!

Defending Champ Starts Season Strong!

Crank Works-sponsored rider, Jeremy Martin, showed that he hasn't lost any speed after winning the opening round of the Lucas Oil AMA 250 Pro Motocross Championship.

This past weekend at Hangtown, Martin grabbed a respectable second-place finish in the first moto of the season, just behind a fast Marvin Musquin. In Moto 2, the defending champ was able to get out front early and pull away to a big lead for the race win and the overall.

You can read more about this last weekend's thriller at

Cooper Webb Crowned 250 West Champion!

Cooper Webb SX West Champion 2015
Photo: GuyB

Crank Works-sponsored rider, Cooper Webb, was crowned the Monster Energy AMA Supercross 250 West Champion in Houston, TX.

After a several-week break, the West series resumed this past weekend in Houston. Webb continued where he left off before the break, winning his fifth race of the season in dominating fashion.

All of us here at Crank Works would like to congratulate Cooper Webb and the entire Yamalube/Star Racing Yamaha Team on their first Supercross Championship.

You can read more about this last weekend's thriller at

CWI Proudly Supports Yamalube/Star Racing Yamaha in 2015

Crank Works is proud to announce its continued partnership with Team Yamalube/Star Racing Yamaha for the 2015 race season. The riders will compete in the Monster Energy AMA Supercross series, with Cooper Webb and Aaron Plessinger lining up for the 250 West, while Jeremy Martin and Anthony Rodriguez will race the 250 East. All four riders will also compete in the Lucas Oil AMA 250 Pro Motocross series, as current champion, Martin, will fight to defend his title.

Jared Mees Wins 2014 Grand National Championship

Photo: AMA Pro Racing/Dave Hoenig

Crank Works-sponsored rider, Jared Mees, is now the 2014 AMA Grand National Dirt Track Champion. After a thrilling 2014 season, Mees was able to edge out Bryan Smith for the title following the final round in Pomona, CA.

The entire Crank Works crew would like to congratulate Jared Mees on his second AMA Grand National Championship!

More of the story is available at

Star Racing Yamaha's Jeremy Martin Wraps Up Championship

Crank Works-sponsored rider, Jeremy Martin, is now the 2014 Lucas Oil AMA Pro Motocross 250 Champion.

Entering the inaugural Indiana National on August 16th, Martin only needed nine points to secure the championship. With torrential rain early Saturday morning, the event was set to be a mud race, which meant getting a good start and staying on two wheels would be important. In moto one, Martin was able to get off to a good start and secure second place all the way to the finish. His finish was good enough to wrap up the series championship with one round still left to go in the season. This marked Martin's first ever 250 Championship, and Yamaha's first 250 Championship since 1992.

Everyone here at Crank Works would like to congratulate Jeremy Martin and the entire Star Racing Yamaha team on their championship win.

More of the story is available at

Now Available:

  • Replacement connecting rods for the 2005-2011 Honda Foreman 500 ATV.
  • Connecting rods to rebuild '83-'84 Suzuki RM 500 crankshafts.


2014-15 Yamaha YZ250F Pro Rod Now Available!

Kawasaki KFX450 Pro Rod Now Available!

All New Friction Reduction Service Now Available!

Now available for all crankshafts is our new Friction Reduction service. This modification decreases drag, leading to more RPM's and improved acceleration performance.

Snowmobile Season is Here!

Planning a snow trip? We have a large assortment of billet crankshafts and services available for your snowmobile, that can help get your ride ready for some fun in the snow! Check out our available services to see what we can do for your ride.

Attention! We now have a direct replacement CWI Pro Rod for your Yamaha Raptor & Rhino 700 stroker crankshaft!

Now available is a direct replacement connecting rod for the Hot Rods Stroker Crankshaft (part # 4178/4179) for 2006-newer Raptor and Rhino 700's. This CWI Pro Rod is 2.5mm shorter than stock, and is also much stronger and lighter than what comes in the stroker kit. We also have standard length Pro Rods available for the stock Raptor and Rhino 700 crankshafts. We are continuously adding to our list of available rods. See a full list of our ATV and UTV rods currently available.

Price: $256.00


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And remember, parts abandoned for over 90 days are subject to resale!