Forums
New posts
Search forums
What's new
New posts
New profile posts
Latest activity
Members
Registered members
Current visitors
New profile posts
Search profile posts
Donations
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Honda Grom (MSX125) Forums
Modifications
Honda Monkey Tune
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Deoodles" data-source="post: 190585" data-attributes="member: 8270"><p>Happy to do that. This won’t get you more speed but in my area with some hills; changing to 14t has made a big difference. I can take hills at 45 and be at 50 when I get to the top. It makes all 45 mph roads okay to be on. It will get you into the 50’s on flat roads easily. There is a power band that it likes in the low 40’s in 3rd and above 45 in 4th I’ve been learning how to mod CT70’s for many years and it applies to these bikes as well. They are factory over geared and the 14t is where it should be. The 12oclock labs calculator I used was helpful but it wasn’t exact. I imagine the stock setup had a +/- error in the speedometer display from the factory. My correction was 09.0 not 09.1 as the calculator stated. Dr ATV for the sprocket and Hardracing for the speedometer corrector. Shop around you may find better prices. I didn’t need a 14t. I had some from working on my CT70 gearing.</p><p></p><p>[ATTACH]68546[/ATTACH] [ATTACH]68547[/ATTACH]</p></blockquote><p></p>
[QUOTE="Deoodles, post: 190585, member: 8270"] Happy to do that. This won’t get you more speed but in my area with some hills; changing to 14t has made a big difference. I can take hills at 45 and be at 50 when I get to the top. It makes all 45 mph roads okay to be on. It will get you into the 50’s on flat roads easily. There is a power band that it likes in the low 40’s in 3rd and above 45 in 4th I’ve been learning how to mod CT70’s for many years and it applies to these bikes as well. They are factory over geared and the 14t is where it should be. The 12oclock labs calculator I used was helpful but it wasn’t exact. I imagine the stock setup had a +/- error in the speedometer display from the factory. My correction was 09.0 not 09.1 as the calculator stated. Dr ATV for the sprocket and Hardracing for the speedometer corrector. Shop around you may find better prices. I didn’t need a 14t. I had some from working on my CT70 gearing. [ATTACH]68546[/ATTACH] [ATTACH]68547[/ATTACH] [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Honda Grom (MSX125) Forums
Modifications
Honda Monkey Tune
Top