Trx 850

[jpolai01]

Does anyone know who is expert at hotting up a TRX 850?

[IBOO57]

I used to own a TRX and looked at tweaking the motor when i had it.
VEE TWO in Perth used to do big bore kits and aftermarket Cams for them but stopped about 2 years ago.
OVER Racing from Japan also did lots of good gear for them and Stafford Yamaha in VIC is an OVER agent so maybe give them a call and see if parts are still available for them.
(be warned OVER gear is not cheap.)

Stafford Yamaha contact details. PH 0394593427