ACS MAIN Drive 1/8" Bicycle Sprocket
Details
- BrandACS
- MaterialAlloy Steel
- Strand typeSingle
- Recommended uses for productlow-torque for
- Specification metValue-priced
Details
- BrandACS
- MaterialAlloy Steel
- Strand typeSingle
Description
⚙️ Upgrade your ride with precision and style — don’t get left behind!
- EASY MAINTENANCE - Removable with ACS 4-prong or universal tools, making replacements and repairs hassle-free.
- PRECISION 16 T GEAR - Optimized 16-tooth sprocket ensures smooth, reliable single-speed performance every ride.
- LIGHTWEIGHT COMPACT - Weighing just 113g with a slim 6.99 x 1.91 cm profile, it’s the perfect balance of strength and minimalism.
- SEAMLESS COMPATIBILITY - Designed to fit most low-torque hubs with universal 1.375"-24tpi threading for effortless upgrades.
- ROBUST ALLOY STEEL BUILD - Crafted from high-quality alloy steel with chrome plating for long-lasting corrosion resistance and sleek style.
The ACS Main Drive Single Speed Freewheel (16T x 1/8") is a value-priced, OEM-quality replacement designed for low-torque bicycle applications. Featuring durable chrome-plated alloy steel construction, it fits standard 1.375"-24tpi hub threads and 1/2" x 1/8" chains. Lightweight and easy to remove with universal tools, it delivers reliable single-speed performance with a sleek silver finish.
Specifications
| Asin | B005Z5AAOG |
| Batteries Included | No |
| Brand | ACS |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (406) 4.6 out of 5 stars |
| Date First Available | 11 December 2012 |
| Department | Unisex |
| Height | 0.75 inches |
| Included Components | Single-Speed Freewheels |
| Is Discontinued By Manufacturer | No |
| Item Model Number | 63609-1000 |
| Length | 3 inches |
| Manufacturer | ACS |
| Material Type | Alloy Steel |
| Number Of Items | 1 |
| Product Dimensions | 6.99 x 6.99 x 1.91 cm; 113.4 g |
| Size | 16T X 1/8-Inch |
| Sport | Cycling |
| Style | Single-Speed Freewheels |
| Weight | 0.25 Pounds |
| Width | 3 inches |
Reviews
User
Increíble
Excelente
User
Love it
Very nice quality freewheel which I've personally ordered twice already and will continue to order in the future if needed.
User
Smooth movement and much easier to wheelie
Works on my se big ripper nice. Has a nice click sound and smooth movement.
User
Perfect replacement for my 1987 Schwinn Predator Free Form EX
Headline says it all, this is a perfect factory replacement for my old school BMX. Old one still spun but was crunchy while pedaling. Drivetrain is nice and quiet now.I knew it had to be the freewheel as I had just redone all the bearings in the bike front to back and replaced the chain.The only way I can see someone being dissatisfied with this part is if they ordered it unnecessarily.Might grab an extra for the parts bin.
User
Good value for the money
You need a special tool to install this unless you have some type of welder
Common Questions
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