Randakks Master Carb Overhaul Kit®: Honda GL1200
World’s Best GL1200 Kit!
This kit is proprietary to Randakks…you won’t find this available anywhere else at any price.
This high-value kit has been created using the same philosophy as Randakk’s industry-leading GL1000 and GL1100 Master Carb Overhaul Kits.
Randakks Master Carb Overhaul Kit®: Honda FT500 Ascot
World’s Best FT500 Kit!
This kit is proprietary to Randakks…you won’t find this available anywhere else at any price.
Randakk Master Carb Overhaul Kit(R) includes everything you need (and nothing you don’t!) for a comprehensive FT500 carb overhaul.
Randakks Master Carb Overhaul Kits®: Honda CX500
WORLD’S BEST CX500 KIT!
Randakk Master Carb Overhaul Kit® for Honda CX500 (and variants) includes everything you need (and nothing you don’t!) for a comprehensive carb overhaul on carbureted CX500.
This kit is proprietary to Randakk’s …you won’t find this available anywhere else at any price!
Not so “Green,” No-Drop Idle Mixture Adjustment Method
I find the factory recommended idle mixture screw setting specs to be very close to ideal. They are listed here for the Honda GL1000.

Idle FUEL Mixture Screw on Honda GL1000
I do usually richen them up an extra 1/8 to 1/4 turn (out) to compensate for the leaner modern “gasoline” which is diluted with ethanol in most US markets.
But sometimes, you just need an excuse to do some high performance tuning on your bike! 🙂
Flooding Issues on Vintage Hondas
January 2018’s Featured Products
Happy New Year, Goldwing lovers!
Looking back on 2017, you probably put a healthy number of miles on your Honda. You know this is right up the Randakk’s alley when we say that you may be due for a carb cleaning/rebuild.
- Is your motorcycle hard to start?
- Is it running a bit off-kilter?
- When you dial the throttle, are you getting the desired performance?
- Do you ride with the choke on? (this means you have a clogged pilot jet)
- Sluggish acceleration?
- Bad fuel economy?
These are all signs that your bike is in need of some carburetor love. In most scenarios, there’s only really one way to see if your carbs are due for a complete rebuild: pull them off the bike and take a look inside. And since you have them off and dissembled, you might as well do your future self a favor and rebuild them now.
January’s Featured Products are dedicated to those precious carburetors, everything from the all-inclusive Randakk’s Carb Rebuild Kits to the e-clips.
One in a Million! Allan Zahrt’s Million Mile GL1000
How many million mile motorcycles are there? Answer below. Read on!
Allan Zahrt with his Million Mile GL1000!
In the early seventies Honda launched without fanfare an ambitious project. Internally, Honda had a bold plan: to build the world’s best motorcycle. Not just the best Japanese motorcycle – the best motorcycle available anywhere in the world. Period! The eventual result of this project was revealed to the world at the Cologne, Germany International Motorcycle Show (INTERMOT) in October, 1974 as the GL1000.
“Insensitive” Idle Mixture Fuel Screws?
“I’ve noticed that turning the idle mixture screws nets different results on each of the individual carbs on my Honda GL1000:
- #1 will kill the motor if turned all the way in
- #3 has NO EFFECT on engine speed regardless of where it is set
- #2 has what might be considered a “normal” effect
- #4 has only a very slight effect if any at all
What does this mean????? I’m a bit confused? Help please!!!!”
GL1000 Idle Mixture Fuel Screw
The Single Most Common Carburetor Problem (Clogged Pilot Jets) and How To Fix – by Ari Henning
I’m happy to share this excellent video tip created by Ari Henning of Motorcyclist Magazine. Ari is a notorious AHRMA road-racer and all-around swell guy!
This is excellent information.
Randakk’s Jetting Advice For Vintage Honda CV Carbs
Whenever I’m asked about “jetting” issues on vintage Honda carbs – here’s my strong advice: