Disc Brake Adapter (IS / PM) – Multi-Size Mount Bracket for 160/180/203mm Rotors (Front/Rear/Universal)

Disc Brake Adapter (IS / PM) – Choose the Correct Model in Seconds

This product page includes multiple adapter models. Please choose the right one by Mount Type + Wheel Position + Rotor Size.

How to Choose (3 Steps)

1. Identify your bike mount type: PM (Post Mount ) or IS (International Standard)

2. Select wheel position: Front / Rear / Universal

3. Match rotor size: 160mm / 180mm / 203mm (as listed below)

Model Guide (Quick Selection Table)

PM = Side mount  | IS = Direct mount 

• 203F – PM Front – For 203mm rotor

• 203R – PM Rear – For 203mm rotor

• 203P – IS Universal – For 203mm rotor (Front & Rear)

• 180FP-160RP – IS Dual-use – Front 180mm OR Rear 160mm

• 180F-160R – PM Dual-use – Front 180mm OR Rear 160mm

• 180R – PM Rear – For 180mm rotor

• 160F – PM Front – For 160mm rotor

Model code reference: F = Front, R = Rear, P = Universal, Dual-use = One adapter can be installed in two ways.

Notes

• Dual-use models (180FP-160RP / 180F-160R): the same adapter works for two applications depending on how it’s installed.

• If you’re unsure, compare your original adapter code or contact us with your bike mount type + rotor size + front/rear.

What’s Included

• 1 × Disc brake adapter  (selected model)

• Bolts/spacers included (You can check with seller)