bore

Hi all, A couple of years ago I collected some parts with the plan to 1060cc big bore my Gen 1, that never happened and I sold the bike. I’m now clearing out the garage and the following parts need to go: 2005 Gen 2 heads with cams (better flow than the Gen 1 heads) 57mm throttle bodies...

Ladies and gentleman.... For Sale here is a very rare (as rocking horse sh*t) Akrapovic Evo 5 Big Bore Titanium Exhaust System with the matching Carbon end can. Comes complete with all springs, carbon can strap and collars to fit onto your bike. Now if you don't know much about these systems...

Got a new pair of CP 102mm pistons for sale, £500 delivered to the UK £520 overseas. These will fit all V990 engines

Got a new pair of CP 102mm pistons for sale, £500 delivered to the UK £520 overseas. These will fit all V990 engines

Reluctantly it looks like I'm going to have to sell up my Gen 2 Tuono. Its on an 11 plate, was the last of the V-Twins at my local dealer. In the Matt Black (can't remember the official name) with grey and red decals. 4957 miles, and comes with all the keys, books, original grab-handle...

Hi there, I have now raced 2 seasons in NG sound of thunder championship & now run at front at every round but am struggling against the RC8R`s on the long straights and having to be extra daring in corners to make it back up. I have had suspension set up by MCT and have power commander and...

ok has any one had a big bore kit done to there bike ? how much did it cost ? were did you get it ? and whats the bike like to ride now ?

Does anybody have a big bore kit they would like to get rid of? Either 1060, 1102 or 1127.

Right guys, we have finaly got our 1102cc big bore kit sorted. We have built 2 engines and tested them for the last 6 months on the road, track and dyno witout any issues and fantastic results. The kit prices are as bellow: Piston kit including rings and gugeon pins £675 Full kit...

Right guys, we have finaly got our 1102cc big bore kit sorted. We have built 2 engines and tested them for the last 6 months on the road, track and dyno witout any issues and fantastic results. The kit prices are as bellow: Piston kit including rings and gugeon pins £675 Full kit including...

right lads thanks for your patience! all the results are in and things are looking good! we have results back figures have been jiggled and im settling on a figure! we have a ride in ride out service with a 1060 bigbore kit, a new surflex clutch as the old one just wont take those kinda...

right lads thanks for your patience! all the results are in and things are looking good! we have results back figures have been jiggled and im settling on a figure! we have a ride in ride out service with a 1060 bigbore kit, a new surflex clutch as the old one just wont take those kinda...

Big bore!results! the clutch works!!! the results are back..... just over 140 bhp at the top = 14 bhp improvement Extra 25 Bhp at 6000 rpm 20 Ft/ilb improvemnt in tourqueat 6000 rpm! the engine did produce more until we ran into some technical difficulties but this is the run that...

Right guys, looking for some info here!! What are the real world pro's and con's of this?? I suppose my main worry is reliability and whether the cost (how much are we talking here???) outweighs the benefits?? If i do it, it will be on the small valve 2000 model engine, so again, is this...

I love my Aprilia but don't wanna have to get another bike to keep up with the newer bikes on the straights at the track. I gonna get the big bore kit from AF1racing next year. I will also have the 57mm tbs by then for it. I do have a couple of questions. Does anyone have a custom Eprom for...

Guys, I have a Akrapovic 2-1 wide bore 65mm (I think) EVO full Ti race system In great condition APART from top of rear pipe that needs some Ti welding. (easy job I was quoted 35 to do it) then the CF Mille was nicked so this has to go. Im sure I have a spare repack kit also.(over 100 new)...

Trying to recoup some cash from the disasters of the past couple of weeks!! PLEASE NOTE THESE WILL ONLY FIT STRAIGHT ONTO THE '01-'03 SHAPE MILLE AS THE EARLIER SHOCK LINKAGES FOUL THE SYSTEM.....AS I FOUND OUT!! Bought these as a "Quill race system" but they are exactly the same as the...

has anybody out there gone for a big bore kit, porting et al? Curious as to how much bang you get for your buck and did start to look at the supercharging side of life, but have given up on that. love my rsv but often hanker for a little more go. Done everything else I think and dont know...

Wondering what kind of dyno numbers I could expect with a big bore kit.

Just wondering if anyone has done a 1060 conversion or knows of anyone who has. I was thinking about doing it on my 01 mille.