Rieju & GasGas Legacy Riders Club Forum  

Go Back   Rieju & GasGas Legacy Riders Club Forum > GasGas Trials Technical Forums > Trials Engine

Trials Engine Cylinder, Piston, Tranny, Bearings, Clutch, Pipes & Silencers, etc.


Reply
 
Thread Tools Display Modes
  #1  
Old 12-01-2023, 10:24 AM
jonnyss jonnyss is offline
Member
 
Join Date: Nov 2023
Posts: 2
Default jtr160 engine

hi im jonny and new to this forum
i dont do trials but ive picked up a jtr160 motor dirt cheap
its for a project im doing that involves putting the motor into a lambretta chop
frame, please dont laugh lol
i cant find much info on this motor, so far its said it could be 144cc but badged as a 200? seems odd to me to call it 160 if its not
now all i have is the bare motor without a clutch cover, cdi/coil carb or pipe.
its compact and light so thought it worth a punt and may sort my needs.
does anyone know what sort of power these thing make, and also if any other barrels fit from enduro or mx, or i can port the existing barrel and get a pipe to suit as ive got loads of room, it wont be for racing just a cheaper alternative to a 5 grand lambretta motor
any help with this motor would be much apreciated as well as a pointer to get the clutch cover from before i get the welder out and start making a cradle for engine mounts and swingarm
thanks, jonny


Reply With Quote


  #2  
Old 12-01-2023, 08:19 PM
cbutler's Avatar
cbutler cbutler is online now
Senior Member
 
Join Date: Mar 2009
Location: Hot Springs AR
Posts: 707
Default

Where are you located.

That is an old motor probably mid-90s probably start looking on eBay for parts. Am I correct that you're going to put it in a go-kart. Trials bikes are geared very very low first second and third 4th 5th and 6th are higher but you won't get much speed out of it.
__________________

02 EC 200
03 MC 250
88 VT 800
01 TXT 280
Reply With Quote
  #3  
Old 12-02-2023, 01:22 PM
jonnyss jonnyss is offline
Member
 
Join Date: Nov 2023
Posts: 2
Default

hi im in the uk
no not for a go kart, but to go in a lambretta chop frame, not sure how to post pics but google lambretta chop and yr see what i mean
if torquey enough id gear it up,
i know its old but not as old as the 60s lambretta engines that are tuned up to 50 odd hp and cost a fortune
does this motor use the same cases as the jtr 125 for example?
i can tune it, i have a 1966 vespa that has 27hp so thats not an issue
Reply With Quote
  #4  
Old 12-02-2023, 06:13 PM
cbutler's Avatar
cbutler cbutler is online now
Senior Member
 
Join Date: Mar 2009
Location: Hot Springs AR
Posts: 707
Default

You mite want to try here some very knowledgeable people this is more a off road enduro site.

www.trialscentral.com
__________________

02 EC 200
03 MC 250
88 VT 800
01 TXT 280
Reply With Quote
  #5  
Old 12-03-2023, 02:53 PM
(F5)'s Avatar
(F5) (F5) is offline
Gold Level Site Supporter
 
Join Date: Jul 2006
Location: Wellington New Zealand
Posts: 2,063
Default

Start again.
We dynod a 250 Trials bike at 12hp circa 2000.

They are meant for Trials and totally unsuitable starting point for you purpose.

I had a 2000 200 which was a only 163cc. Was a great bike for its environment. Not so flash if trail opened up.
__________________
'07 EC300 GG
'14 TXT250 GG
'? 496 CPI Cheetah RZ/RGV hybrid
'22 765 Street Triple RS
'21 XTrainer
'69 Stinger T125 Suzuki
'23 TRS 250RR (it's a Trials thing)
Reply With Quote
Reply



Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
2014 200 Engine / 2011 200 Engine are they the same ? Dirt Dud General Discussions & Announcements 3 11-22-2014 08:18 AM
New Engine cladoo Enduro Engine - 2 stroke 8 10-07-2014 11:20 AM




All times are GMT -5. The time now is 07:05 AM.


Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright 2009 - GasGasRider.org