ACS Main Drive Single Speed Freewheel (16T x 1/8-Inch)
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ACS Main Drive Single Speed Freewheel (16T x 1/8-Inch)

4.5/5
Product ID: 3868560
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Details

  • Brand
    ACS
  • Material
    Alloy Steel
  • Strand Type
    Single
  • Recommended Uses For Product
    low-torque for
  • Specification Met
    Value-priced
🔩Alloy steel durability
🚲1/2" x 1/8" chain fit
⚙️16T precision teeth

Description

⚙️ Unlock your ride’s true potential with ACS precision power!

  • VALUE PRICED QUALITY - Premium performance without breaking the bank
  • RUGGED ALLOY STEEL BUILD - Engineered for long-lasting strength and reliability
  • PRECISION 16 TOOTH DESIGN - Optimized for smooth, consistent pedaling power
  • SEAMLESS CHAIN INTEGRATION - Perfectly matches 1/2" x 1/8" chains for fixie and single-speed setups
  • UNIVERSAL BMX COMPATIBILITY - Fits standard 1.37" x 24tpi threaded cassettes effortlessly

The ACS Main Drive Single Speed Freewheel (16T x 1/8-Inch) is a durable, alloy steel freewheel designed for low-torque applications like fixie bikes. Featuring a 16-tooth configuration and compatibility with standard BMX threaded cassettes and 1/2" x 1/8" chains, it delivers reliable, smooth pedaling performance at an unbeatable value.

Specifications

BrandACS
MaterialAlloy Steel
Strand TypeSingle
Recommended Uses For Productlow-torque applications, specifically for fixie bikes
Specification MetValue-priced Freewheels With Assured Quality for Everyday Use
UPC816411001563
Global Trade Identification Number00816411001563
Item Package Dimensions L x W x H2.95 x 2.8 x 0.87 inches
Package Weight0.15 Kilograms
Item Dimensions LxWxH2.75 x 2.75 x 0.75 inches
Item Weight0.25 Pounds
Brand NameACS
ColorSilver
Suggested Usersunisex-adult
Number of Items1
ManufacturerACS
Part Number63609-1000
StyleDoes Not Apply
Size16T X 1/8-Inch

Reviews

4.5

All from verified purchases

F**.

Great as usual ACS is good stuff

Has good old fashioned freewheel sound

S**N

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.

A**W

Good replacement freewheel hub.

Good replacement freewheel hub.

J**N

Good value for the money

You need a special tool to install this unless you have some type of welder

S**N

24 inch bicycle

rear wheel drive gear works great

E**N

Great quality, great price!

Last liece I needed for my ‘85 mongoose build, easy to install and looks great. I don’t know affordable price.

W**!

so-so, quality.

It looks shiny chrome. And then when you look closer, it looks like its coated with aluminum foil. I'm surprised its not made of plastic underneath the foil. Buuut,, you get what you pay for!

A**L

Tried and True

It's a standard on the market. I knew I couldn't go wrong with it.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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89399 ₮

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Acs Main Drive Single Speed Freewheel 16t X 1 8 | Desertcart Mongolia