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Instruction manual version 190308

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For the correct installation of the super light clutch unit, please follow the following instructions:

Remove all of the water and oil from the engine and the left hand side crankcase.

Unscrew the central nut which holds the clutch in place and remove the complete original clutch unit.

Remove the central hub and gear from the original clutch by unscrewing the central nut. Turn the 

aluminium hub unit upside down 180° (see above photo) and tighten the nut back into place using 

using a 90Nm torque wrench.

For an easier installation, we recommend mounting the clutch discs onto the hub and then inserting the 

hub unit into the Jetprime clutch cover. 

Summary of Contents for Clutch unit

Page 1: ...replaced by a new edition Instruction manual version 190308 THANK YOU FOR CHOOSING A JETPRIME PRODUCT 1 Jetprime S r l società a socio unico Sede centrale Via Eugenio Montale 1 41016 Novi di Modena Fraz Rovereto MO Tel 39 059 672223 Fax 39 059 7131226 Email info jetprime it Web www jetprime it Online shop www jetprimeshop it All Jetprime S r l products are dedicated exclusively for sports use ...

Page 2: ... nut which holds the clutch in place and remove the complete original clutch unit Remove the central hub and gear from the original clutch by unscrewing the central nut Turn the aluminium hub unit upside down 180 see above photo and tighten the nut back into place using using a 90Nm torque wrench For an easier installation we recommend mounting the clutch discs onto the hub and then inserting the ...

Page 3: ...cork on one side and a smooth surface on the other 5 friction discs and 4 steel discs The correct sequence for the discs is as shown in the above photo Please note that the 2 mixed discs should be fitted first with the friction side of the disc facing the Jetprime spring holder disc ...

Page 4: ...olt and cover Tighten the holding bolt to 65Nm as advised in the Yamaha manual Add water and oil back into the engine The clutch will need to be broken in gently and we consider making a short journey of about 6 10 miles 10 15km paying attention to not force the start to avoid overheating the discs too much Please note For road use we consider the use of only 3 springs placed at 120 For a race att...

Page 5: ...Client Notes Instruction manual version 190308 5 ...

Page 6: ...a socio unico Sede centrale Via Eugenio Montale 1 41016 Novi di Modena Fraz Rovereto MO Tel 39 059 672223 Email info jetprime it Web www jetprime it Online shop www jetprimeshop it All Jetprime S r l products are dedicated exclusively for sports use Jetprime is a registered trademark All rights reserved ...

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