| Management number | 247491007 | Release Date | 2026/08/16 | List Price | US$10.07 | Model Number | 247491007 | ||
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Upgrade your bicycle's performance with the ACS Paws 4.1 Freewheel Single 16T x 3/32in Nickel - a , durable solution designed for cyclists seeking reliability, precision, and style. Engineered with advanced materials and innovative technology, this freewheel is perfect for high-torque applications, making it ideal for mountain biking, commuting, and urban riding. ### Materials & Construction Crafted from cold-forged steel, the ACS Paws 4.1 features increased strength and exceptional durability, ensuring long-lasting performance even under demanding conditions. The nickel-plated sprocket ring enhances corrosion resistance and offers a sleek, stylish silver finish, making it resistant to rust and wear in diverse environments. ### Performance & Engineering Designed with a 1/2" x 3/32" sprocket pitch, this freewheel guarantees reliable engagement and smooth gear transitions. The three-pawl mechanism engages every 12 degrees, providing 30 distinct engagement points for quick response and consistent power transfer. Perfect for high-torque applications, it minimizes slippage and improves pedal efficiency. ### Components & Technology This freewheel is compatible with standard 1.37" x 24 TPI threaded hubs, ensuring easy installation and removal with a standard 4-prong tool. The compact 16-tooth gear ratio optimizes drive efficiency while maintaining a lightweight profile (weighing approximately 181.4 grams). Its versatile design fits both 1/8 and 3/32 chains, broadening its compatibility with various drivetrain setups. ### Style & Use Case Featuring a sleek nickel finish, the ACS Paws 4.1 complements any bike aesthetic-whether you're outfitting a mountain bike, cruiser, or commuter city bike. Its robust construction and high-performance features make it suitable for aggressive riding, daily commuting, or recreational cycling where reliability and smooth shifting matter most. ### Innovative & Differentiating Features - Removable Design: Easily removable w
| UPC | 816411002409 |
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| ASIN | B071WB2MCV |
| Size | 1/8" |
| Color | Black |
| Seasons | All Season |
| Rim Size | 16 inches |
| Rim Width | 5 inches |
| Brand Name | ACS |
| Load Index | 40 |
| Unit Count | 1 Count |
| Wheel Size | 16 inches |
| Item Weight | 159 g |
| Manufacturer | ACS |
| Model Number | 63856-0000 |
| Item Diameter | 1.37 inches |
| Material Type | Multi |
| Exterior Finish | Black |
| Number of Packs | 1 |
| Automotive Fit Type | Universal Fit |
| Included Components | Single-Speed Freewheels |
| Pitch Circle Diameter | 1.37 inches |
| Manufacturer Part Number | 63856-0000 |
| OEM Equivalent Part Number | 816411002416 |
| Compatible with Vehicle Type | Bicycle |
| Manufacturer Warranty Description | Limited Warranty |
| Global Trade Identification Number | 00816411002409 |
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