Lawsen Bike Disc Brake Adapter 4pcs MTB Post Mount to Flat Mount Disc Brake Adapter Bike Bracket is PM to FM Caliper Bicycle Rotor Adaptor 140 160mm 180mm for Road Mountain Bike

Material: Aluminum alloyFit for bike frame and fork PM(post mount) 74mm to 35mm FM (flat mount) caliperF6R6 :For 140mm post mount frame/fork use 140mm brake rotor.For 160mm post mount frame/fork use 160mm brake rotorF8R8 :For 140mm post mount frame/fork use 160mm brake rotor.For 160mm post mount frame/fork use 180mm brake rotorPackage includes:Disc brake bracket *4Note:There might be a bit color distortions due to different computer resolutions.There might be a slight errors due to different hand measurement.

• Premium Construction: Crafted from high-quality—hard, robust, and impact-resistant, ensuring durability and long-lasting performance. Not easy to break, providing reliable support for bicycle disc brake conversion
• Core Disc Brake Conversion Function: Transforms ordinary bicycles (without disc brake setups) into disc brake bikes efficiently. An essential modification accessory for cyclists and DIY enthusiasts looking to upgrade their bike's braking performance
• Universal Compatibility: Suitable for most bicycle types, including mountain bikes (MTB), folding bikes, road bikes, racing bikes, BMX, and more. Perfect for upgrading or modifying bikes lacking factory-installed disc brakes
• User-Friendly Easy Operation: Designed for hassle-free use—simple to install without complex tools (installation steps align with standard bicycle modification processes). Ideal for both experienced cyclists and beginners
• Essential Bike Upgrade Accessory: Enhances your bike's braking system with a reliable conversion solution. A must-have for cyclists seeking improved braking efficiency, safety, and versatility for different riding scenarios (commuting, off-roading, racing)