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Hycline

Hycline Single Speed Bike Freewheel: 16/18/20/22/24T Compatible with 1/2''×1/8'' Bicycle Freewheel - Threaded Type Freehub Replacement Parts

  • Based on 664 reviews
Condition: New
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Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Mar 12
Order within 13 hours and 14 minutes
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Color: 16T, Black


Size: 16T


Features

  • 100% Steel
  • Imported
  • Teeth: 16T. Weight: 140g(4.94oz). Chain compatibility: 1/2" x1/8". Inner diameter: 34.1mm(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.

Bike Type: Multi-Use Bike


Age Range (Description): Adult


Brand: Hycline


Number of Speeds: 1


Color: 16T, Black


Frame Material: Alloy Steel


Suspension Type: Rigid


Special Feature: Lightweight


Included Components: Freewheel


Size: 16T


Bike Type: ‎Multi-Use Bike


Age Range (Description): ‎Adult


Brand: ‎Hycline


Number of Speeds: ‎1


Color: ‎16T, Black


Frame Material: ‎Alloy Steel


Suspension Type: ‎Rigid


Special Feature: ‎Lightweight


Included Components: ‎Freewheel


Size: ‎16T


Brake Style: ‎Rim Brake


Item Weight: ‎5 Ounces


Model Name: ‎16T Single Speed Freewheel Black


Power Source: ‎Pedal power (human energy transferred through a drivetrain)


Wheel Material: ‎Alloy Steel


Year: ‎2024


Assembly Required: ‎No


Derailleur Configuration: ‎Rear


Bicycle Drivetrain Type: ‎Single Speed


Manufacturer: ‎Hycline


Item Package Dimensions L x W x H: ‎4.13 x 3.27 x 0.71 inches


Package Weight: ‎0.14 Kilograms


Item Dimensions LxWxH: ‎2.76 x 2.76 x 0.63 inches


Brand Name: ‎Hycline


Material: ‎Steel


Suggested Users: ‎unisex


Number of Items: ‎1


Part Number: ‎HYC-2216-BLK


Sport Type: ‎Cycling


Date First Available: July 29, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Kids bike Rebuild
Color: 20T, Black Size: 20T
Was the perfect fit. Was the right product to complete a rebuild on a child's bike. Has functioned exactly as it should.
Reviewed in the United States on August 10, 2025 by Rachael
    • Great product for a great price!
Color: 16T, Black/Silver Size: 16T
Great quality product for a great price fixed my bike and made it more quiet during coasting.
Reviewed in the United States on May 9, 2025 by Si
    • Great value, perfect part
Color: 16T, Black/Silver Size: 16T
The part works perfectly and is definitely an improvement from the prior one. With that being said, the fitting is really tight. I have not been able to screw it as far down as the original stock part, (I was able to screw it on about 3/4 of the way down perhaps more), but there is still enough clearance between the frame and the freewheel that it doesn't cause a problem. Came pre-greased which is definitely a plus. Price was on point. ... show more
Reviewed in the United States on September 8, 2025 by DragonFire1024
    • A Shocking Bravo
Color: 24T, Black Size: 24T
I must admit I am fairly quite impressed. I was expecting something rather "lightweight" and almost flimsy, but just when it first arrived, I found myself holding what almost felt like it belonged on a lightweight motorcycle. The weight alone feels almost more like a small motorcycle sprocket, and installation is as basic as it gets (though, I was a bit of an idiot and forgot to put a washer on the hub, first, so, now, I have the blasted thing practically melded to the hub so tight that you can't even get it off without melting the hub with a torch - and yes, I mean that literally). A word to the seller:: make sure you keep that quality where it is, because it's rare to find, these days. ... show more
Reviewed in the United States on September 15, 2025 by Krow Alexander
    • Perfect fit no issues
Color: 18T, Black/Silver Size: 18T
Easy to install fit the bike perfectly haven't had any issues since installing and the new part really makes the bike pop vs the slightly rusted one
Reviewed in the United States on July 15, 2025 by Pyrocomics
    • Nice
Color: 20T, Black Size: 20T
Nice quality. The clicking was not as loud as I like it to be though. Usually means it’s a stronger build.
Reviewed in the United States on November 5, 2025 by Jeremy May
    • Bike guy. HB
Color: 18T, Black Size: 18T
Good fit.
Reviewed in the United States on October 19, 2025 by Herman Bruce
    • junk
Color: 20T, Black Size: 20T
this is worst then the other cheapo crap amazon one i got this one is the 20 tooth and it is so bad the chain mover side to side when the wheel is spinning with the pedals sitting still this thing is like warped and wobbly oh and its a non removable too so yeah now will have to take it all apart to get it off it works ok but its trash no precision too it. oh and it was so over greased i think one of the clickers was sticking and made horrible noise and had to flush a brand new freewheel with oil. ... show more
Reviewed in the United States on May 25, 2025 by dudenasty

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