BRAKE & HUB ASSEMBLY

Micro Sprint brake disc and carrierassembly designed to suit all popular 600 micro sprints

FEATURES

• Anodized black aerospace grade 7075 T6 Aluminium sprocket and carrier
• Designed for 520 pitch chain 
• 5-1/4" bolt circle diameter
• 6x 1/4" bolt design 
• Zinc plated black steel to prevent rust in storage and transport
• 9 1/4" Outside diameter
• 3/16" (~5mm) thick 
• Updated design to suit Hyper chassis to easily be able to remove the shackle pin