ONIRII Centerlock 6-hole Adapter Disc Center Lock Hub Conversion Bike Brake Adapter for Road Bicycle Parts Accessories New

Brand: ONIRII

Material: 7075 aluminum alloy, full CNC process

Weight: 27g

Compatible with：9mm/12mm/15mm hub axle

Function: Convert the center lock of the bicycle hub to fit a 6-hole rotor

Suitable for: brake discs up to 203 mm in diameter.

*A lid and a six-hole adapter as a piece