Ducati Single Ratio Gearboxes - 2017 Design

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The previous version Nova Ducati Single gearbox was an ongoing evolution based around the standard Ducati design.  As such its performance and durability was limited.


In 2016 we fully re-designed this gearbox with specific designs for both wide case and narrow case engines to maximize strength and performance.  Two sets of ratios were designed one the same as a standard wide case (B) and the other a close ratio (C) set for circuit racing. 

The standard ratio B set retains the use of the kickstart whereas the close ratio C set is not compatible. 

The kickstart option could be provided for the C set on request.

 

 

Ducati Single Wide Case Standard Ratios >
1st 15 - 37 2.467:1
} 30.0%
} 22.1%
} 18.0%
} 12.3%
2nd 22 - 38 1.727:1
3rd 26 - 35 1.346:1
4th 29 - 32 1.103:1
5th 31 - 30 0.968:1
 
Overall reduction 1st - 5th 60.8%
Nova Ducati Single WR B Ratios >
1st 15 - 37 2.467:1
} 29.1%
} 22.9%
} 19.2%
} 12.3%
2nd 16 - 28 1.727:1
3rd 20 - 27 1.346:1
4th 22 - 24 1.103:1
5th 23 - 22 0.968:1
 
Overall reduction 1st - 5th 61.2%
Nova Ducati Single CR C Ratios >
1st 14 - 33 2.375:1
} 27.6%
} 19.8%
} 15.4%
} 9.3%
2nd 17 - 29 1.706:1
3rd 19 - 26 1.368:1
4th 19 - 22 1.158:1
5th 20 - 21 1.050:1
 
Overall reduction 1st - 5th 55.5%

Availability:
Please contact Lacey Ducati for all enquiries

info@laceyducati.com
01597 870 444