17T Pinion & 38T Reduction Gear Kit for 390 Motor WLToys The negative images of the

The negative images of the dies are excellent creative options too

11" in diameter

It’s such a cute decoration that can be a small favor bag as well

The bicycle is a timeless design which allows for a lot of creativity

embellishments and more

17T Pinion & 38T Reduction Gear Kit for 390 Motor WLToys The negative images of theLet's replace that beat up plastic pinion and reduction gears with these shiny and new metal ones. Easy to install and a simple upgrade for these great cars. Just note that sometimes the 38T reduction gear is very tight and may need a bit of sanding or filing of the pin on the main shaft for a perfect fit. 17T Pinion: Made from high quality steel Teeth: 17T Pitch: 0. 7 modulus Includes set screw Shaft Diameter: 2. 25mm Width: 13. 4mm 38T Reduction