montesa cota gurus

Got a technical question? Ask it in here.

Moderator: Moderators

dave f forest
Junior participant
Junior participant
Posts: 1
Joined: Thu Oct 27, 2005 10:45 am

montesa cota gurus

Postby dave f forest » Thu Oct 27, 2005 11:10 am

Does anybody know if Montesa 247/248 barrels will fit onto a 172 engine case/bottom ends? I have found that 123 and 172, barrels will fit either engine cases/bottom ends. Contact Dave Ph 0414 400 321 [/b]

Montesa Parts WANTED-Standard Piston and rings for 172 Cota

David Lahey
Posts: 3683
Joined: Thu Jun 05, 2003 7:01 pm
Bike: Many Twinshocks
Club: CQTC Inc, RTC Inc
Location: Gladstone, Queensland

Postby David Lahey » Sun Nov 06, 2005 1:49 pm

Yes it's true that the 123 and 172 share bottom ends.
The 247 has a completely different bottom end to the 123/172.
The 248 appears to share a similar bottom end with the 348 which is also different to the 123/173 bottom end.
If it is more cubes you want, why not investigate a big-bore sleeve job for the 172?

Return to “Technical help”

Who is online

Users browsing this forum: No registered users and 1 guest