Chester362 wrote:You seem to have a front head on the rear cylinder in the picture above.

Ah... My understanding is that it should be the other way round for best performance, shouldn't it? ie: a rear head on the front cylinder...

Heads on it are marked thus

Front (lower) KV3L FR1

Back (Rear) KV3L FR2

Can anyone confirm if they are just on the wrong way round? Or has someone in it's past life swapped the rear head for a front?

Could this have any bearing on the generally poor performance of the bike?

Cheers

Wb