NEW PRODUCTS LISTEDDucati 'Bevel' V-Twin Primary Drive Honda CB72/77 5 Speed Race Version Honda CB72/77 5 Speed Road Version Honda CB72/77 Primary Chain Sprockets Honda CBR1000RR Fireblade Race Gearbox (BSB) Honda CRF250X 6 Speed Road Race Honda CRF450 Close Ratio 5 Speed Road Race Honda CRF450 6 Speed Road Race Kawasaki ZX12 Rotating Pickup Sump
Suzuki GS1000 Race Gearset Suzuki GS1000 Staright Cut Primary Gears Suzuki RG500 Gamma Primary Gears Yamaha LC350 & YPVS Primary Gears Yamaha LC350 & YPVS Conversion To 500 Clutch Yamaha TZ350/250 Clutch Hub/Centre Yamaha TZ350/250 Gears/Gearbox Yamaha WR450 Close Ratio Road Race 5 Speed
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Ducati Single Racing ComponentsWe Manufacture a wide range of Racing Transmission Components for the Ducati Singles, having started in 1985 with a simple two gear conversion. Whilst we take no credit for the performance of our customers machines, we do offer a transmission package which puts the Ducati owner on par with the owners of true racing machines.
Close ratio gear setThis comprises of Input Shaft and all other gears with an option to purchase a new output shaft. All gears have three undercut engagement dogs for rapid and positive selection.
The close ratio gear sets are available for both wide crankcase and narrow crankcase models. We have taken the opportunity to improve the strength of all the gears as far as possible. The input shaft is also improved by enlarging the shoulders either side of the gear to give more positive location.
Nova Gearset ratios 1st 16 - 36 2.250:1 ) 26.7% ) 20.1% 3rd 22 - 29 1.318:1 ) 15.0% 4th 25 - 28 1.120:1 ) 10.7%
Overall Reduction 55.6%
Our products are all manufactured from the highest quality certificated gear steel and heat treated by certificated processors. We can also supply new standard 3rd gear inputs which are no longer available from Ducati.
Narrow case versionThe narrow crankcase version is more expensive due to the manufacturing costs associated with the internal engagement dogs on first and fifth output shaft gears. To locate the bearing which supports the output shaft, adjacent to 1st gear, a separate collar is supplied with lock screws to clamp to the output shaft. The kick start mechanism is therefore dispensed with. Price £940 + VAT (if applicable) & carriage
Wide case versionPrice £910 + VAT (if applicable) & Carriage
Ducati Single Output ShaftWide and narrow case versions available.
Price £115 + VAT (if applicable) & carriage
Primary DrivesWet ClutchThe conversion comprises of a set of straight cut primary gears for 250, 350 or 450 versions and a hard anodized aluminium clutch basket which is secured by screws to the Clutch Primary Gear.
Primary Ratios: 250 2.46:1 350 2.07:1 450 1.88:1
Price £295 + VAT (if applicable) & carriage
Dry ClutchThe conversion comprises of a set of straight cut primary gears, ratios as for the wet clutch version, a driving plate on which is mounted an aluminium clutch drum, ball and needle roller bearings for support.
The clutch cover is machined out of billet aluminium and supplied with a foot guard. (Two are available made from cast magnesium).
The standard clutch centre, pressure plate and springs are retained.
It is necessary to have a longer input shaft to accommodate a dry clutch. There is no additional charge for these, if a gearbox and clutch are ordered together. Price £650Sintered Bronze Clutch Plates £105.00
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| Nova Ducati Single Dry Clutch Kit |
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| Nova Ducati Single Dry Clutch Kit Fitted |
Nova Racing Transmissions Ltd 8 Horseshoe Yard Crowland PE6 0BJ UK
Tel: 01733 210082 Email: info@novaracing.com