Aluminum Crank Arms

Beautiful 7075 T-6 CNC Machined billet Aluminum.  Unlike most other aluminum cranks, Crupi machines the spider onto the arm to give a truly perfect match for the chainring.  This is another key in keeping your chain alignment true. 

Crupi believes that the future of our sport lies within the smallest of racers.  Now we can equip these future pros with the properly sized cranks they need.  Products like these were not available to Christophe Leveque or Matt Hadan when they were young.  Just think of the advantage young riders will have with not just the best equipment available, but the right size too! 

• 7075 T-6 CNC Machined aluminum

• Super high Polished finish, Black and Platinum

• Sizes 135, 140, 145 and 175mm

• Sizes 150, 155, 160, 165 & 170mm are now unavailable - sorry!

• Select sizes and colors available - call for current status

FSA Carbon Pro Crank Arms

• Race-proven carbon composite crank arms
• AL7075 Torx T-30 alloy chainring bolts included
• 160, 165, 170, and 175mm crank arm lengths available
• 110mm bolt circle diameter
• ISIS Drive only
• 414 grams

Until Crupi starts producing our own chromoly crank set, these FSA X-Drive cranks are a an excellent choice.  They are very similar to Profile cranks and use a 48 splined spindle.  Crupi's European Team uses these cranks and like them better than the Profile cranks. 

Crupi stocks the cranks with European bottom brackets, but we can special order the cranks with the large American style bottom brackets upon request.   

• 4130 chromoly arms

• 48 splined axle

• Arms guaranteed for 10 years, bottom bracket and hardware for 2 years

• Cranks come with Euro bottom brackets (large bb's available by request)

Crupi Parts

401 N First AVe Arcadia, California 91006  

Phone: 626.445.1656 Fax: 626.445.1476

E-Mail: greg@CrupiBmx.com