Skip to product information
Single Speed Bike Freewheel 18T
$17.99
Sale price
$17.99
Regular price
$26.99
FREE shipping on orders $50+· add $32.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Single Speed Bike Freewheel 18T
Key features
- Teeth: 18T. Weight: 168g(5.92oz). Chain compatibility: 1/2" x1/8". Inner diameter: 34mm(±0.05mm). Thread pitch: 1.375mm. Cog Material: High tensile steel. The internal thread has high precision, smooth rotation and easy maintenance.
- How to install: Screw in Freewheel, easy to install, tighten firmly. Please consider the thickness matching yourself, as it may require some experience to achieve balance with the sprocket.
- How to disassemble: This product does not include a removal tool. The 16T/18T Freewheel has 4 notches, please use a 4-Notch Remover with a wrench to remove them.
- Compatibility: Compatible with Sh*m*n* and Sr*m transmission system. Fit for standard threaded bicycle rear hub. Suitable for single-speed bikes, e-bikes or tricycles.
- Note: The product comes with lubrication oil, this is not dirt or damage! The images are for reference only. This is an industrial product, not a work of art. If you are concerned about perfection, please consider carefully before purchasing.
Measurements
- 2.8" L x 2.8" W x 0.6" H
Free shipping on orders $50+. 30-day hassle-free returns.







