Zinn Split30 Custom Cranks

The Zinn Split30 cranks are a new 30mm integrated spindle crankset perfect for mountain bikes. 

New Features

• new crank arm design is strong and stiff
  
• shiny black anodized finish
• split 30mm spindle connects in the center of the bottom bracket for added stiffness and power transfer. 
• Cranks use the Direct Mount chainring system for 1x drivetrain using a RaceFace Cinch chainring. 
• Cranks are also compatible with Race Face Cinch spiders for 2x drivetrain.  

Compatibility

• Cranks use the Direct Mount chainring system for 1x drivetrain using a RaceFace Cinch chainring. 
• Cranks are also compatible with Race Face Cinch spiders for 2x drivetrain.  
• Compatible with 30mm spindle Bottom brackets