DISC KIT 120MM ELEVN - CHASE ACT 1.0 20MM AXLE 

• 120mm Disc Brake Rotor fastening system ISO 6 screws with air vents
• Full CNC Alloy Adaptor for 120mm Disc Brake Mount only
• Full CNC Chain Tensioner to work with adaptor (opposite side to the disc)
• Pin bolt security, 6 Disc screws and washers included
• 2 covers brake cleats to replace the standard brake mounts for a clean, aero design look.
• 2 Disc Rotor spacers (only needed depending on type of rear disc ready hub used)

For 20mm rear axle set up.

Requires a rear hub with ISO 6 screw fastener.
Sold without hydraulic braking system.