Cold forged 7075-T6 alloy disc brake adaptor. Designed exclusively for the Radio Raceline Helium Mini, Junior and Expert frames. For 10mm axles and 120mm rotors only.

COLOUR: black

SIZE: for Radio Raceline Helium Mini/Junior/Expert frames 2019 onw. For 10mm axles. For 120mm rotor only.

FEATURES:

• fits Radio Helium Mini, Junior, Expert frames 2019 onw.
• designed for use with post mount disc brake callipers
• Cold forged 7075-T6 alloy
• for 10mm hubs/axles and 120mm rotors only
• NEW version with extra compatibility with ONYX hubs