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WEEROCK

Bike Single Speed Freewheel 16T/18T/20T,One Speed Bicycle Freewheel

  • Based on 41 reviews
Condition: New
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$9.90 Why this price?
Save $9.05 was $18.95

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Availability: 11 left in stock
Fulfilled by Amazon
Arrives Monday, May 19
Order within 11 hours and 8 minutes
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Color: 18T


Features

  • MODEL: 18T single speed freewheel. Weight: 170g
  • SUITS FOR: It is suitable for general single speed bicycles, like folding bicycle, commuter bikes, lady bikes, beach bikes, etc. which use 1/2 "x 1/8" single speed chains
  • MATERIAL: Made of high-quality iron, with high performance, heat resistance, and long service life
  • HIGH PRECISION: The thread is clear and can tightly integrate with the hub, making cycling smoother
  • ELECTROPLATING SURFACE TREATMENT: The surface treatment process of electroplating prevents rust, improves wear resistance, and enhances aesthetics

Description

WEEROCK Bike Single Speed Freewheel 16T/18T/20T,One Speed Bicycle Freewheel

Item Package Dimensions L x W x H: ‎3.19 x 3.03 x 0.83 inches


Package Weight: ‎0.18 Kilograms


Item Weight: ‎0.18 Kilograms


Brand Name: ‎WEEROCK


Color: ‎18T


Manufacturer: ‎WEEROCK


Date First Available: February 16, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 19

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
  • Affirm Pay in 4
  • 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.

Similar Products

Top Amazon Reviews

    • Seems Nice so Far..
Color: 16T
It's a free wheel sproket but make sure you have proper tool to install or you can use a bike chain to help tighten.
Reviewed in the United States on April 19, 2025 by Product is as described. It's the full head strap, not just a piece of a head strap. For the price and for the comfort, it's amazing. There will be a black oval piece that comes with the strap, make sure you install it correctly as you won't get it out again.
    • Very good
Color: 16T
Very nice
Reviewed in the United States on March 8, 2025 by bernardo Dipaolo
    • It’s fully functional and cheap
Color: 20T
With the caveat that this was for my 6 year old’s bike so it’s not experiencing huge levels of torque, it works well. I wanted to switch him from a coaster brake to a freewheel and this (along with a 20” wheel I happened to have) did the trick for cheap. Not too loud and the threads were fine out of the box. ... show more
Reviewed in the United States on November 17, 2024 by Uri Halevi
    • Have to use a 1/8th single speed chain with the 20 tooth freewheel!
Color: 20T
The existing drive train accommodated a 3/32nds wide 5-8 speed chain, but the 20 tooth freewheel is too wide, and I had to swap it for a 1/8th single speed chain.
Reviewed in the United States on November 4, 2024 by theroadmaster
    • Works for ebikes
Color: 16T
Great little fixed gear. Helped me streamline my whole build.
Reviewed in the United States on November 11, 2024 by al
    • Fixing munchkins bike
Color: 18T
Review Image by Nateman Nateman
Everything worked out great. I turned this coaster brake beach cruiser into a freewheel with hand brakes and my little girl loves it it worked out awesome
Reviewed in the United States on March 23, 2024 by Nateman Nateman
    • n/a
Color: 20T
Freewheel is GREAT
Reviewed in the United States on May 13, 2024 by JAMES
    • SILENT!
Color: 18T
This freewheel works excellently, and the freewheel is much quieter than the one I replaced by far.
Reviewed in the United States on January 3, 2024 by Kindle Customer

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