Results 1 to 7 of 7

Thread: Riva domes f/s

  1. #1
    old school big raider's Avatar
    Join Date
    Sep 2006
    Location
    dallas,tx
    Posts
    1,423

    Riva domes f/s

    3 riva domes 85.5mm 29cc brand new never used includes o rings very rare no longer in production
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	domes parts for sale 002.jpg 
Views:	73 
Size:	1.35 MB 
ID:	133468  


  2. #2

    Join Date
    Jan 2009
    Location
    Mechanicsville, Md
    Posts
    286
    Will these fit a GP1200R? With falt top pistons they make around 185 psi compression, correct?

    Thanks

  3. #3
    Mpeavler's Avatar
    Join Date
    Dec 2005
    Location
    Anderson, Indiana
    Posts
    5,155
    +1
    170
    at 85.5mm flat top set up, they are 155psi domes.

    M

  4. #4
    Mpeavler's Avatar
    Join Date
    Dec 2005
    Location
    Anderson, Indiana
    Posts
    5,155
    +1
    170
    Mark...price your asking for these?

  5. #5

    Join Date
    Jan 2009
    Location
    Mechanicsville, Md
    Posts
    286
    Quote Originally Posted by Mpeavler View Post
    at 85.5mm flat top set up, they are 155psi domes.

    M

    So is 85.5mm an oversized piston? Riva said that with flat tops and 30cc domes you should have 185psi compression.

  6. #6

    Join Date
    Jan 2009
    Location
    Mechanicsville, Md
    Posts
    286
    ?

  7. #7
    How much for all three flat top domes?

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. FS 31cc Riva dome for 81mm bore "2" dome RY10026-d-31
    By Maulin Marto in forum Yamaha Classifieds
    Replies: 0
    Last Post: 01-16-2010, 08:05 PM
  2. WTB: Riva domes for a girdled head off a 97 GP1200
    By krispaintballz in forum Yamaha Classifieds
    Replies: 1
    Last Post: 07-26-2009, 12:47 AM
  3. gpr cylinders/ada vs riva domes
    By deereman in forum Yamaha PWC Performance (2-stroke)
    Replies: 2
    Last Post: 01-06-2009, 09:33 AM
  4. WTB: RIVA domes for 98 GP1200
    By krispaintballz in forum Yamaha Old School Skis
    Replies: 17
    Last Post: 06-02-2008, 06:53 PM
  5. looking for riva domes
    By big raider in forum Yamaha Old School Skis
    Replies: 0
    Last Post: 08-27-2007, 06:27 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •