ACS Freewheel Main Drive

Experience unparalleled performance with the ACS Freewheel Main Drive, the trusted choice for cyclists for over 25 years. Designed for BMX, fixie, and single-speed bikes, this freewheel guarantees:

• Exceptional Reliability: With a proven track record, the Main Drive freewheel is engineered for long-lasting performance.
• Enhanced Engagement: Features dual pawls that engage every 18°, ensuring smooth and efficient pedaling.
• Wide Compatibility: Works seamlessly with 1.375"-24tpi threads, suitable for 16T+ freewheels, and accepts 1/2" x 1/8" pitch sprockets.
• Easy Installation and Removal: The 4-notch compatibility makes it simple to remove and replace, saving you time and effort.
• Durable Finish: Chrome plating not only adds aesthetic appeal but also enhances durability, making it resistant to wear and tear.

Upgrade your ride with the ACS Freewheel Main Drive and enjoy the perfect blend of reliability, functionality, and style.