Premium ACS Main Drive Freewheels (16t, 17t, 18t) 1/8″ Silver Bicycle Replacement Gears for BMX & Cycling Enthusiasts

Description

Upgrade your bicycle’s drivetrain with our high-quality, affordable ACS Main Drive Freewheels, available in 16T, 17T, and 18T options. Designed for everyday cycling enthusiasts and BMX riders alike, these replacement gears deliver reliable performance and seamless compatibility for your bike. Crafted from durable materials, each freewheel features a sleek silver finish that resists corrosion and adds a stylish touch to your ride. Engineered for precise operation, these freewheels utilize a threaded standard 1.37″ x 24tpi cassette body, ensuring easy installation and secure fitment. Compatible with 1/8″ chains, they are ideal for casual riders, BMX, and fitness bikes seeking quality components that prioritize durability and functionality. Each freewheel uses a traditional BMX 4-prong freewheel remover, simplifying maintenance and replacement procedures. Whether upgrading your current setup or building a custom bike, our ACS freewheels enhance performance through proven engineering and premium craftsmanship. Optimize your ride with these lightweight, reliable, and performance-driven replacement gears—perfect for improving acceleration, gear shifting efficiency, and overall drivetrain reliability. Choose ACS freewheels for a blend of style, durability, and seamless performance in your cycling adventures.