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Click on the link above to see details about each product!

 

 

 

 

 

 

RHYTHM Pro Cranks

Rhythm's alternative to the DXR crank!  A 2-piece aluminum integrated BMX crankset!  The crank and bottom bracket are integrated together meaning the bottom bracket spindle is permanently attached to the drive side crank arm.  

To buy or see more details, click on the picture

RHYTHM Expert Cranks

The crank and bottom bracket are integrated together meaning the bottom bracket spindle is permanently attached to the drive side crank arm.  The external bottom bracket bearings mount outside the bottom bracket shell keeping the cartridge bearings bigger which allow them to spin better.

To buy or see more details, click on the picture

RHYTHM Crank Screws

Keep these babies tight on your cranks and check them regularly or you may loose them.  Not to worry, we've got replacement parts right here!

 

To buy or see more details, click on the picture

CRUPI US Made Square Taper Crank Arm set

Beautiful 7075 T-6 CNC Machined billet Aluminum made in Crupi's US machine shop.  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.

To buy or see more details, click on the picture

SINZ ISIS Crank Arm set

Sinz model cranks are great for new riders looking for a basic set of cranks in the right size.  With sizes from 155 to 175, laser etched logos, 110mm bolt pattern and dust covers; you can’t go wrong with these.

To buy or see more details, click on the picture

SINZ Square Taper Crank Arm set

Sinz model cranks are great for new riders looking for a basic set of cranks in the right size.  These square taper model cranks are great as they come in really small sizes from 125 to 145mm.  

To buy or see more details, click on the picture

RHYTHM Crank Assembly Instructions

View or download complete Rhythm crank assembly instructions here!  

 

Crank Pulling Tool for Square Taper

 

Designed to remove the crank arms from the bottom bracket spindle.  The blue handled tool is designed for cranks on a square taper spindle.   You can't remove them properly without this tool!

To buy or see more details, click on the picture

Crank Pulling Tool for ISIS

 

Designed to remove the crank arms from the bottom bracket spindle.  The black handle tool is designed for cranks with an ISIS bottom bracket.  You can't remove them properly without this tool!

To buy or see more details, click on the picture

 

 

Crupi Parts

13200 Brooks Drive Baldwin Park, California 91706  

Phone: 626.338.1400 Fax: 626.338.1449

info@crupibmx.com

  

 

 

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