Elevn Technologies "Post Mount 120" BMX Race Disc Brake Adapter
- Weight : 0.1kg / 0.22lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 45444
- Product safety
Weight
Source: BMX Glossary
Printed: 10/29/2026
The Elevn Technologies "Post Mount 120" BMX Race Disc Brake Adapter is a post mount caliper adapter made of CNC machined 6061-T6 aluminum for a mechanical or hydraulic rear disc brake. It is made for 120mm rotors, with the post mount 20mm riser also for 140mm.
It comes for rear hubs with a 10mm or a 20mm axle, choose the axle as an option. The hub needs an ISO 6-bolt mount, a Center Lock hub works with the Center Lock to ISO adapter. The adapter is sold individually, without brake and rotor.
Facts: Elevn Technologies "Post Mount 120" BMX Race Disc Brake Adapter
- Mount: post mount, for 120mm rotors (140mm with a 20mm post mount riser)
- Axle Diameter: 10mm or 20mm
- Material: 6061-T6 aluminum, CNC machined
- Content: 1 post mount adapter
- Extras: hub with ISO 6 bolt mount required (Center Lock with adapter), brake and rotor not included
- Compatibility: Chase RSP 5.0 and 4.0 frames, Chase ACT 1.0 and 1.2 frames, Chase Element 2020 to 2023, Chase Edge 2022 and 2023





