Keihin PWK 28 Quad Vent

Twangled your powervalve grommit in your woodruff key? ask someone how to fix it here
Post Reply
User avatar
Tripitaka
Heavy Smoker
Posts: 193
Joined: Sun Mar 15, 2009 10:31 pm
Location: Herefordshire

Keihin PWK 28 Quad Vent

Post by Tripitaka »

I just bought a second hand PWK 28 that appears to be a quad vent.

Image

Image



The needle shroud ,don't know if that's the right term, is cast and has a cutaway at the front.

What is the point of this style of shroud?

As a bonus these come with a chrome slide

Image

Image


I read somewhere that the quad vents might help with bogging on low throttle.
Can anyone shed some more light on this?
If you have a Parking Ticket or Speeding Ticket take a look at PePiPoo. Helping the Motorist get Justice.
Top
headcoats
Avgas Sniffer
Posts: 2120
Joined: Sat Jun 09, 2007 10:10 am
Location: Pig on the wall country

Post by headcoats »

Not sure but i think it is for the moto X boys when they go off a whopping jump and the vents help stop the bike from bogging down on landing etc
Can it yer old boiler
Top
Post Reply

Return to “Engine”