Fits all generations MX-5's from 1990-2024 and Fiat 124 . Manual transmission only.
RoadsterSport B2 weighted aluminium shift knob
This CNC aluminium shift knob is internally weighted to give nice positive gear changes. Total weight is 385 grams. Anodized BLACK or RED. Extra large 2" diameter gives you something big to hold on to when rowing through the gears.
Brian's Comments. From the early days of MX5 through the present the factory knob has struck me as comically small. Over the years we have offered many replacements that are a little bigger than stock, but I have always wanted one that really fills the hand. When our Fiat 124 joined the fleet I liked the weight of the knob it included, though the 124 is based on the ND Miata and uses an NC transmission the knob is heavier than any stock MX5 knob ever was.
So we sought to duplicate that weight while offering a bigger choice that fills the palm even more. Currently using this in two of our NC projects and our Fiat 124. Not for everyone, if your little wife is driving the car you likely want our Voodoo knob instead.
INSTALLATION: Super easy! Grab your stock knob and turn counter-clockwise and it will unscrew. Carefully lower new knob on threads, back spin it a little to feel it drop level onto threads, then carefully screw it down clockwise. It will usually stay tight enough for most folks but you can use a drop of thread locker.
Size compared to the 'Magnum' Voodoo knob shown left in picture, our BBK easily about double the size.
Customer Revciews:-
Wow!!! Is an understatement . Wow!!! Goodwin racing . Awesome job with this big Shift knob! I've tried other shift knobs but this totally transformed my driving experience!-- RAOUL N., Union City, CA ( 2006 Miata Sport 6 speed ) September 2020
The weight is perfect and makes shifting so much smoother .( Also installed newbronze shifter bushing) . This is now my best bang for the buck upgrade! No kidding! Thank you again Goodwin racing for innovative parts! and FUN!
I like it. I added a 6-speed shift pattern button that I found on eBay for just $5 and it looks perfect. - RONALD P., NorCal ( 2016 ND Miata ) October 2020
This shifter knob is weighted perfectly, it has the a excellent feeling during both lazy and aggressive shifting. What I like the most is the aluminum doesn't get as hot as other metals (there were times with a stainless shifter I couldn't hold on due to the heat here in Florida) and cools off quickly. - RON H., Central florida ( 2006 mx5 sport ) July 2020
I love my new gear shift knob. It's so awesome I knocked 1/10 of a second off my 2nd to 3rd shift... So much better than the OEM ping pong ball. -- Jim G., Sunrise, FL ( MX5 ) June 2020
