Bikes in the database !    

Select Units:

 

Setup   

Primary
Drive Ratio
Rear Tire Size
Width /  %   / Rim
Tire
 Circum-ference
M.P.RPM Final Drive Ratio
Front / Rear
Chain Pitch
mm
Chain Links

Stock:

// /

 

Current:

// /

Custom:

// /
1st Gear Ratio 2nd Gear Ratio 3rd Gear Ratio 4th Gear Ratio 5th Gear Ratio 6th Gear Ratio
/ / / / / /

Speed in Km/h at RPM in Gear in selected setup:    Stock       Current       Custom   
Enter minimum
RPM▬►
to display
(help)
Speed 1st Gear
Speed 2nd Gear
Speed 3rd Gear
Speed 4th Gear
Speed 5th Gear
Speed 6th Gear

Top speed per gear for 49 final drive combinations in Km/h at M.P.RPM in Custom setup:

Enter gear to display
top speed of (help):


 

Custom Front sprocket
- 3

Custom Front sprocket
 - 2

Custom
Front
sprocket
- 1

Custom Front sprocket
=

Custom Front sprocket
+ 1

Custom Front sprocket
+ 2

Custom Front sprocket
+ 3

Custom Rear sprock.  -3

Custom Rear sprock.  -2

Custom Rear sprock.  -1

Custom Rear sprock.   = 
Custom Rear sprock. +1 
Custom Rear sprock. +2 
Custom Rear sprock. +3 

 

RPM differences due to drive train setup changes:

    Enter custom
Speed
(help):

 

Stock Final Drive Ratio

/
Current Final Drive Ratio

/
Custom Final Drive Ratio
    
/
Difference 
Current

to Stock

in percent:

in RPM:
Difference 
Custom

to Current

in percent:

in RPM:
Difference 
Custom
to
Stock
in percent:

in RPM:
 RPM 1st Gear
 RPM 2nd Gear
RPM 3rd Gear
RPM 4th Gear
RPM 5th Gear
RPM 6th Gear

Final drive geometry changes due to sprocket & chain changes:
Chain
(help)
Stock
 chain &
  sprockets
Current
 chain &
  sprockets
Custom
 chain &
  sprockets
Difference
(Current - Stock)
 Difference
(Custom - Current)
 Difference
(Custom
- Stock)
Pitch in mm 
Links 
Length in mm 
Sprocket Distance in mm 

Relative sprocket & chain wear due to drive train changes: (help)
  Same Tooth - Same Link (help)                       Tooth-Links contacts & Link-Teeth contacts (help)
Same
tooth-chain
position every X chain rev's
Stock
 chain &
 sprockets 

Chain Rev's
Current
 chain &
 sprockets 

Chain Rev's
Custom
 chain &
 sprockets 

Chain Rev's
 

Number  of
contacts
per

Stock
 chain &
 sprockets 

contacts
Current
 chain &
 sprockets 

contacts
Custom
 chain &
 sprockets 

contacts
Difference
(Current - Stock)

%
 Difference
(Custom - Current)


%
 Difference
(Custom
- Stock)

%

 Front 

 

 Front 

 Rear 

 

 Rear 

Both F&R 

 
Link

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© 2005 - 2017   Version:   Date:      Unique Hits Since September 20th, 2005:

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