Page 1 of 2 1 2 LastLast
Results 1 to 10 of 14
  1. #1
    1FASTXC's Avatar
    Join Date
    Mar 2007
    Location
    Wisconsin
    Posts
    418
    +1
    2

    1200 big bore for 900/1050

    I have a 1200 big bore topend for a 900 or 1050 I'd like to sell. Kit consists of 3 cylinders fully ported, three pistons, 2 used one new and also 3 heads. This kit runs on 93 octane. Looking for $400 plus shipping. E-mail me if interested at [email protected] since I don't get on here very often. Thanks.


  2. #2
    can i get some pictures of everything please thanks. im interested

  3. #3
    Quote Originally Posted by 1FASTXC View Post
    I have a 1200 big bore topend for a 900 or 1050 I'd like to sell. Kit consists of 3 cylinders fully ported, three pistons, 2 used one new and also 3 heads. This kit runs on 93 octane. Looking for $400 plus shipping. E-mail me if interested at [email protected] since I don't get on here very often. Thanks.
    What pistons are you using since the 900 and 1050 are 20 mill pins.Just curious because looks like whoever buys them may need to do crankcase work to have them swing the bottom of the case. What Pistons are you using? Wiseco ?

  4. #4
    1FASTXC's Avatar
    Join Date
    Mar 2007
    Location
    Wisconsin
    Posts
    418
    +1
    2
    Sorry guys, haven't been on here in a while. Just got an email on the kit, so figured I'd check in. Pistons are 750 kawi big bore pistons. They have a 20mm pin and are flat tops. Skirts need to be cut to clear case, which has already been done on the current pistons obviously. The cases do need to be clearance for the sleeves if I remember right. The pistons are wiseco. I will get pics as soon as I can.

  5. #5
    1FASTXC's Avatar
    Join Date
    Mar 2007
    Location
    Wisconsin
    Posts
    418
    +1
    2
    Here's a couple pics. There is some minor surface rust on the cylinders from sitting, but I will put a fresh hone in the cylinders for the buyer.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	IMG_0181.jpg 
Views:	50 
Size:	76.1 KB 
ID:	361235   Click image for larger version. 

Name:	IMG_0179.jpg 
Views:	57 
Size:	123.3 KB 
ID:	361234  

  6. #6
    1FASTXC's Avatar
    Join Date
    Mar 2007
    Location
    Wisconsin
    Posts
    418
    +1
    2
    Pistons are readily available from any wiseco dealer or E-bay. There is one overbore size available incase of a mishap. Heads go under your stock covers.

  7. #7
    1FASTXC's Avatar
    Join Date
    Mar 2007
    Location
    Wisconsin
    Posts
    418
    +1
    2
    This kit is VERY snappy with the porting done. It runs strong. I sold my 1050, so no need for it anymore, that's why I'm selling it. I ran it for a few years with no problems until I had bad gas and burnt the one piston.

  8. #8
    1FASTXC's Avatar
    Join Date
    Mar 2007
    Location
    Wisconsin
    Posts
    418
    +1
    2
    Couple more pics.

  9. #9
    rpa101's Avatar
    Join Date
    Mar 2014
    Location
    kingston ont canada
    Posts
    1,165
    +1
    66
    Can't believe these haven't sold $ 400.00 + for a complete top end
    If the Canadian dollar was better I would be all over this

  10. #10
    1FASTXC's Avatar
    Join Date
    Mar 2007
    Location
    Wisconsin
    Posts
    418
    +1
    2
    I have a guy that says he wants it, so pending payment.

Page 1 of 2 1 2 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Big Bores For All Polaris Domestic Motors
    By Stroker 1450 in forum Polaris PWC Performance
    Replies: 8
    Last Post: 02-01-2016, 10:21 PM
  2. Replies: 2
    Last Post: 10-30-2014, 01:24 PM
  3. WTB - Parts WTB: Polaris 1200 CDI Unit OR 900/1050 Updated CDI Unit
    By nightrider05 in forum Polaris Classifieds
    Replies: 15
    Last Post: 10-23-2012, 10:37 AM
  4. Virage TX bad 1200 swap out for a 1050 ?
    By macdoo in forum Polaris Open Discussion
    Replies: 4
    Last Post: 06-24-2011, 07:47 PM
  5. WTB Looking for 900/1050 crank
    By Mr. GP1800 in forum Polaris Classifieds
    Replies: 12
    Last Post: 03-28-2011, 10:44 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
  •