 |
Welcome to Club Chopper! The World's largest
and coolest place to be on the net if you dig the following!
- » Custom Bikes
- » Killer Paint
- » Old School Craftsmanship
- » Building and Wrenching
- » Hot Babes
- » Chopper Build Logs
...then you have come to the right place!
YES! I want to register an account for free right now!
p.s.: For registered members this ad will NOT show
|
|

08-03-2012, 05:50 AM
|
 |
Club Chopper Member
|
|
|
Join Date: May 2010
Location: Reading,
PA
Bike Year, Make, Engine: 88" ACM Rigid Bobber
Posts: 3,021
|
|
Not Ranked
Quote:
Originally Posted by axeychrome
agreed on having to consider the primary too. looking at both vendor sites, appears the BDL's i used before were 47,72, while primo brute iv is 48,76. been playing with other tools out there and my own spreadsheet, but was trying to find somewhere that really tells a goal for the end ratio. with a primo belt drive and a 48 tooth rear sprocket, i was debating between a 22 and 23. yours shows i'd need closer to a 24. back to pondering a little...
|
I've posted this calculator before, it takes everything into consideration and I've found it to be very accurate...
Motorcycle gear/rpm/speed calculator
__________________
Only a biker knows why a dog sticks it's head out of a car window.
|
-
Advertising

08-03-2012, 10:04 AM
|
 |
Club Chopper Member
|
|
|
Join Date: Jul 2012
Location: san antonio,
Tx
Bike Year, Make, Engine: 2013 Y Chrome Custom
Posts: 421
|
|
Not Ranked
Quote:
Originally Posted by Captain America
|
yeah, i was using that one and scooters. i like the one you posted showing all the rpm ranges, etc. but this new one is the first i've seen that says, "ok, this is the ratio you're looking for."
|
| Thread Tools |
|
|
| Display Modes |
Linear Mode
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -7. The time now is 09:54 PM.
|
|
|
Links monetized by VigLink
|