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View Full Version : Oi bike geeks! ID this barrel!

yorkie_chris
05-01-13, 07:24 PM
Random one, no bloody idea what it is.
Looks like 125cc ish bore I can have a measure if nobody knows...

http://imageshack.us/a/img541/4416/imag0328o.jpg

http://imageshack.us/a/img692/3844/imag0329vps.jpg

Muchas grassy ar$e
Kenzie
05-01-13, 07:30 PM
Dt/tzr/rd ?
Bibio
05-01-13, 07:35 PM
Dt/tzr/rd ?

that's what i was going to say. looks very like TZR125.
yorkie_chris
05-01-13, 07:56 PM
Doesn't really match the DT125R I've got sat here.
Shawthing
05-01-13, 08:20 PM
DT125 1985-1987 with YPVS?

http://www.ebay.com/itm/YAMAHA-GENUINE-CYLINDER-DT125-85-87-34X-11311-01-00-/110995119356?pt=UK_Motorcycle_Parts&hash=item19d7d31cfc

from the casting marks 34X01.
123cc!
acting_strange
05-01-13, 08:55 PM
Is it a YZ 100 casing?
xXBADGERXx
05-01-13, 09:31 PM
I used to have a YPVS equipped TZR125 many moons ago , looks very similar . They used a Silver colour on them in the 90`s . As far as I know most RD variants were Black . It`s also a very square bore which if I recall was around the early 90`s for TZR/DT 125`s . It`s also a Watercooled 125 I reckon due to lack of cooling vanes , but I could be wrong on all accounts .
yorkie_chris
05-01-13, 10:36 PM
It's that cooling port on the right side that throws me as the DT I've got here doesn't have it and I think the TZR engine stayed pretty similar most of it's lifespan.
Bibio
05-01-13, 10:46 PM
i know exactly what it is.. RD125LC
xXBADGERXx
05-01-13, 10:51 PM
My TZR had that cooling port on it , mine was an F reg , then followed by a G reg one . Your barrell also has Y-2 on it , I remember RD125LC`s having Y-1 and a different part number even though they looked the same .
Bibio
05-01-13, 10:55 PM
i had 3 TZR's around the same time. used to use coke can rings as a gasket on the bolt end to open the powervalve so it would stay open and not leak then finally got a brand new full power one with servo.
yorkie_chris
05-01-13, 11:00 PM
i know exactly what it is.. RD125LC

Aha... mk3...

http://www.bikechatforums.com/viewtopic.php?p=2803619
xXBADGERXx
05-01-13, 11:02 PM
Just dug out piccies of my old TZR , part number is 2RH on my Barrel and shows 124cc ....... hmmm . The search continues .
xXBADGERXx
05-01-13, 11:04 PM
Yorkie , his Barrel shows IGU01 on it though ?
xXBADGERXx
05-01-13, 11:06 PM
http://i628.photobucket.com/albums/uu8/corf/ENGINESTRIPED.jpg
garynortheast
06-01-13, 10:15 AM
TZR125 I think, going by this http://www.ebay.com/itm/Yamaha-cilindro-pistone-testa-cylinder-piston-head-kolben-TZR-DTR-125-34X01-new-/140845866077?pt=Ricambi_e_Accessori_Moto&hash=item20cb115c5d