thetrxproject.blogspot.com

[Alastair]

has anyone asked about those 89mm JE pistons?

Are they bespoke pistons or milled down ones?

[Mincehead]

I`m not familier with them at all,unless you`re talking of the JE 878cc kit pistons?
Are they listed by JE for the TRX/TDM?
By the way,have you read this thread:

http://trx850.motomaniac.net/forum/view ... g+bore+kit

You`ll find the piston weights on that thread too.
I`ve just had a wee look on the JE site but cannot see them listed nowadays.Anyone wanting `specials`would do best to try these fellas:

http://www.performanceunlimited.co.uk/J ... butor.html

[Quan-Time]

see the other thread alistar.. One you posted about piston weight. Also, ill just add taht the 89mm (878cc) TRX pistons are 10.5:1 and slightly heavier, but i dont have the exact weight on me.. I remember 320g for some reason.

[Killerwhale]

see the other thread alistar.. One you posted about piston weight. Also, ill just add taht the 89mm (878cc) TRX pistons are 10.5:1 and slightly heavier, but i dont have the exact weight on me.. I remember 320g for some reason.

Really don´t wanna argue with YOU... But my 878cc is 91mm and 11,5:1 (or at least SHOULD be according to the box they came in)

[Quan-Time]

see the other thread alistar.. One you posted about piston weight. Also, ill just add taht the 89mm (878cc) TRX pistons are 10.5:1 and slightly heavier, but i dont have the exact weight on me.. I remember 320g for some reason.

Really don´t wanna argue with YOU... But my 878cc is 91mm and 11,5:1 (or at least SHOULD be according to the box they came in)

heh... right you are about size, compression i was going off previous information posted else where. So you would be the authority in this case, since you own them and i dont !