Remeiven Disc Brake Adapter for Mountain Bike, Post/Side Mount Adapters for 160/180 /203/140 mm Disc Brake Rotor Front Rear Mounting (PM-F/R203)

• Premium Material: the disc brake adapter crafted from superior aluminum alloy, which is lightweight and durable, providing reliable performance for cycling in varied road conditions.
• Refined Workmanship: our bike brake adapter is processed through CNC high precision milling and T6 hardening treatment, making it not only functional but also aesthetically pleasing, perfect for cycling enthusiast who prioritize appearance and functionality.
• Upgrading braking force: an original mountain bike usually comes with 160mm disc brake rotor, a bike brake caliper adapter is used to modifying your caliper to fit a 180/203mm rotor, hence your bike gets a higher braking force.
• Wide Applications: the bike disc brake adapter compatible with all kinds of mountain bikes with disc braking system, it can be an essential addition to any cyclist's tool kit.
• Various Choices: we provide 6 kinds of mtb disc brake adapter, PM is post mount adapter while IS is side mount adapter, F used for bike front fork while R used for rear bike frame.
• Professional Service: In the picture, we provide detail illustrations about how to choose a disc brake mount adapter, please check the reference or contact our customer service if you have any doubts.
• PM-F/R203 (Style C): post mount adapter, modifying 160mm/180mm to 203mm rotor in front and rear.

Bike Disc Brake Adapter for 160mm /180mm /203mm /140mm Disc Rotor Specifications: Item Type: Bike Brake Mount Adapter Material: Aluminum alloy Size: as the picture shows Color: Black Package Include: 1 disc brake adapter 2 bolts Compatibility: IS-F203/R180 (Style A): side mount adapter, modifying 160mm/180mm to 203mm rotor in front, or modifying 160mm to 180mm rotor in rear. PM-F/R180 (Style B): post mount adapter, modifying 160mm to 180mm rotor both in front and rear. PM-F/R203 (Style C): post mount adapter, modifying 160mm/180mm to 203mm rotor in front and rear. IS- R203 (Style D): side mount adapter, modifying 160mm/180mm to 203mm rotor only in rear. IS-F180/R160 (Style E): side mount adapter, modifying 160mm to 180mm rotor in front, or used for 160mm rotor in rear. IS-F160/R140 (Style F): side mount adapter, used for 160mm rotor in front, or used for 140mm rotor in rear. Notes: Measures the mounting holes’ central distances in your bike front fork or rear frame, choose the adapter style, 74mm for post mount adapter, 51mm for side mount adapter. Choose the right adapter size (180mm /203mm /160mm /140mm) according to your disc brake rotor size. Choose F/R, F used for bike front fork while R used for rear bike frame.