Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
When you say smaller, is that more teeth or less teeth?The stock plastic is an 87t so if you're changing to a 87t metal, the stock pinion should be fine. A smaller pinion and/or larger spur gear will give you more torque/acceleration. A larger pinion and/or smaller spur gear will give you more top speed.
Thank you for your replySmaller would be less teeth
Register and gain access to Discussions, Reviews, Tech Tips, How to Articles, and much more - on the largest ECX RC community for RC enthusiasts that covers all aspects of the ECX brand!
Register Today It's free! This box will disappear once registered!