Reduction rate for VFR NC30 gearbox need. HELP !!!
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Reduction rate for VFR NC30 gearbox need. HELP !!!
Guru,
Maybe somebody know Reduction rate for VFR NC30 gearbox. Going to fit gearbox from NC30 to NC29, but like to compare reduction rate before.
Thank you for any info.
Maybe somebody know Reduction rate for VFR NC30 gearbox. Going to fit gearbox from NC30 to NC29, but like to compare reduction rate before.
Thank you for any info.
- CMSMJ1
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Re: Reduction rate for VFR NC30 gearbox need. HELP !!!
Primary reduction ratio = 2.117 (34/72) as per the service manual
Final Reduction = 2.666 (15/40)
Gear ratio 1st = 2.928 (14/41)
Gear ratio 2nd = 2.166 (18/39)
Gear ratio 3rd = 1.800 (20/36)
Gear ratio 4th = 1.591 (22/35)
Gear ratio 5th = 1.435 (23/33)
Gear ratio 6th = 1.318 (22/29)
That is as it is written in the book...
Final Reduction = 2.666 (15/40)
Gear ratio 1st = 2.928 (14/41)
Gear ratio 2nd = 2.166 (18/39)
Gear ratio 3rd = 1.800 (20/36)
Gear ratio 4th = 1.591 (22/35)
Gear ratio 5th = 1.435 (23/33)
Gear ratio 6th = 1.318 (22/29)
That is as it is written in the book...

IMPERATOR REX ANGLORUM
The V4 is the law..
NC30 - No9 - my old mate
The V4 is the law..
NC30 - No9 - my old mate
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- Senior Member
- Posts: 1160
- Joined: Tue Apr 29, 2008 10:01 pm
- Bike owned: Already 20% of NC29...
- Location: Seattle, USA
- Contact:
Re: Reduction rate for VFR NC30 gearbox need. HELP !!!
Thank you a lot..CMSMJ1 wrote:
Primary reduction ratio = 2.117 (34/72) as per the service manual
Final Reduction = 2.666 (15/40)
Gear ratio 1st = 2.928 (14/41)
Gear ratio 2nd = 2.166 (18/39)
Gear ratio 3rd = 1.800 (20/36)
Gear ratio 4th = 1.591 (22/35)
Gear ratio 5th = 1.435 (23/33)
Gear ratio 6th = 1.318 (22/29)
That is as it is written in the book...