UK Karting - Notice Board (General Karting) : Re: ABKC Statement Re; New Rotax Clutch.

Notice Board (General Karting)

Re: ABKC Statement Re; New Rotax Clutch.
Posted by 'kelvyn' on 20 Mar 2009 @ 13:12

| View Message Thread | Reply to this message |

kelvynJoined: November 2008
Total Posts: 1
[ View User Profile ]

"Rotax New Steel Clutch: The Rotax classes are affiliated to J.A.G, the importer, and the ABkC, and they jointly wish to clarify the situation regarding grease or oil on the new steel clutch as follows.
The regulations for the clutch are shown in the MSA Kart Race Yearbook B.1.5 (Junior Max), B.4.5 (MiniMax) and C.2.5 (Max). The clutch is a dry centrifugal clutch, with engagement maximum at 3,000 rpm. That means that the kart must start to move at no more than an engine speed of 3,000 rpm with the driver seated in the kart. The clutch must have standard unmodified components as per the fiche.
BRP Powertrain advise that as the needle bearing for the clutch drum must be lubricated by use of grease (according to the service manual), it cannot be avoided that some grease may get into the clutch drum and onto the clutch element. The existence of oil or grease at the inside of the clutch drum, or on the clutch element, is not in itself a reason for technical disqualification. They state that oil or grease inside the centrifugal clutch will not result in any technical advantage or in an improved lap time: Issued 20.3.09"

Message Thread:

ABKC Statement Re; New Rotax Clutch. by 'ScoobyScene' (20 Mar 2009 @ 13:02)

Re: ABKC Statement Re; New Rotax Clutch. by 'kelvyn' << You are here!

Re: ABKC Statement Re; New Rotax Clutch. by 'Avago' (20 Mar 2009 @ 13:32)

Re: ABKC Statement Re; New Rotax Clutch. by 'Bob' (20 Mar 2009 @ 23:01)

Post a Reply:

You may post a direct reply to this message which will appear in this thread.
To post a new or unrelated message use This Form. Top of Page
Notice Board Index

[ UK Karting Main Index ]


News	Karts & Karting	Notice Board	Market Place	Companies Directory	Tracks Directory	Events Calendar	Race Results	Photo Gallery	Links