- Hole distance of 44mm. Suitable for most brands of bikes or bicycles
- Exquisite workmanship, feeling fine, easy to use. It can be used as a replacement for the old bicycle brake adaptor
- Unique thread design, effectively and directly to make bicycle braking
- The bicycle lock nut flange adaptor is used to connect bike rotor and brake drum
- Made of heavy duty aluminium alloy, lightweight, sturdy and durable

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