Derbi GPR Nude

[SQL]

PS3 my games and a projector.

[P.]

Any deal was a good deal for me, so he offered, I took, simple as

My TL is up for trade, 1 donkey and an N64

[SQL]

[UnspeedySam]

Watching this with great interest. Kind of wanted this bike since Paddy got hold of it, but I never have any money at the moment.

[P.]

Taking the piss kind sir.

If you fancied a go when are next up this way, it will more than likely be there

[UnspeedySam]

[P.]

How about you swing by, you take it to the BBQ.

[UnspeedySam]

[SQL]

So today I removed brakes the fronts need greasing and pistons need unseizing the rear looks ok but might as well do that too.

Wiring loom clocks switch gear and grips are off.

Just need to drop the engine now

[_Iain_]

[SQL]

[SQL]

will update with pics soon!

Engine is out and has been stripped, loks like the clutch has been replaced a second before the guy seized the engine its brand new.

[prawny1]

Have you considered a tuned build? dt /wr200 engine or a dt220 conversion maybe.
____________________
hellkat wrote:

Some people are only alive cos its against the law to kill them.

[SQL]

[SQL]

The engine currently in there is knackered needs a topend and the main bearings are rumbling but for the price paid it is a insignificant cost to do a full rebuild.

Hence why I would consider any engine, but the engine looks very nice now I have degreased it.

[_Iain_]

AM6?
____________________
Please be aware that the above post may be full of complete nonsense.
Riding: '07 KTM Duke II, Baotian BT49QT-20 Driving: '88 Volvo 340

[SQL]

AM6 with pink powerbands.

That would be a step backwards

[SQL]

Well I figured this needed an update!

I have ordered a 3MB head (took long enough) to go with the 3MB00 Cylinder won it on eBay for the tidy sum of £25 now need to send the head and barrel off to someone to clean it up.

Cases need to be split still and bearings and seals sorted then I need to source and rad for it (Any recommendations?)

[P.]

Let me look in the shed, quite possible I have one.

[SQL]

[SQL]

Present!!

https://i.imgur.com/Bj1XYLt.jpg

https://i.imgur.com/KdGlGnI.jpg

- the piston and rings I have a complete engine now so the real wor starts

[_Iain_]

Dat head

Squish clearances are going to be fun.
____________________
Please be aware that the above post may be full of complete nonsense.
Riding: '07 KTM Duke II, Baotian BT49QT-20 Driving: '88 Volvo 340

[evoboy]

I just took any high spots off my TDR cylinder head with wet n dry after it battered the head like that. Was perfectly fine for another 15000miles before I sold it.

Infact, the head on the X7 looks very similar. Smoothed it off, rode it 1300miles in a weekend, never caused an issue.

Not really sure how the 'Squish' will be an issue as your taking metal from the combustion chamber rather than the head to barrel mating surface. Itll probably lower the compression marginally, but not enough to notice...
____________________
Suzuki GT250 x7------- Fazer 600------CB250RS------Aprilia Rally 70----- Bandit 600

APT Motorcycles

[evoboy]

I just took any high spots off my TDR cylinder head with wet n dry after it battered the head like that. Was perfectly fine for another 15000miles before I sold it.

Infact, the head on the X7 looks very similar. Smoothed it off, rode it 1300miles in a weekend, never caused an issue.

Not really sure how the 'Squish' will be an issue as your taking metal from the combustion chamber rather than the head to barrel mating surface. Itll probably lower the compression marginally, but not enough to notice...
____________________
Suzuki GT250 x7------- Fazer 600------CB250RS------Aprilia Rally 70----- Bandit 600

APT Motorcycles

[_Iain_]