A forum for owners of Yamaha TTR250 trail and enduro bikes!

Members Login
Username 
 
Password 
    Remember Me  
The TTR250 FAQ web pages -> TTR250 -> Modifications -> 263cc big bore.
Post Info TOPIC: 263cc big bore.
locky


Guru

Status: Offline
Posts: 625
Date:
263cc big bore.
Permalink  
 

Who's done it and what difference have you found ? Is it worth the cost ?



__________________

2004 TTR250. White Brothers E series exhaust, modded airbox, rejetted, 13/48 c&s & many more mods..
Keith89


Senior Member

Status: Offline
Posts: 201
Date:
Permalink  
 

I had it on my old engine it was better all through the Rev range but I came from a engine with a chipped valve still have the barrel and Puston with less than 400 miles on it sitting in the garage haha

__________________

2005 ttr supermoto with dtx 125 wheels and front forks stainless sleeves to adapt ttr clamps to fit forks. 
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
The TTR250 FAQ web pages -> TTR250 -> Modifications -> 263cc big bore.


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard