Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Mon Sep 16, 2013 10:34 pm
I'm working on the motor at the moment500bernie wrote:Is the new bike nearing compleation?
KR-1S.co.uk Forum
Home of the Kawaski KR250 KR-1 KR-1S & KR-1R
http://www.kr-1s.co.uk/forum/
Two Stroke GP Championship Round 5 Mallory 15th September
Page 2 of 3
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Mon Sep 16, 2013 10:40 pm
Anything radical?
Or was that a daft question bearing in mind how far you have already gone with the rest of the bike =D>
Or was that a daft question bearing in mind how far you have already gone with the rest of the bike =D>
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 5:52 am
Yeah it should be a missile
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 7:27 am
Really looking forward to seeing the new bike!
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 8:02 am
I don't want to go into any detail at the moment on the internals of the engine, but happy to show you when I'm assembling it if either of you want to stop by.
Here's a picture of one of the pistons.
Here's a picture of one of the pistons.
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 8:40 am
Oooooh forged Aluminium Piston? Special lightweight 129gram?
Looks very nice !
Your a big tease Ben !! Lol
Looks very nice !
Your a big tease Ben !! Lol
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 8:59 am
That is exactly the weight Shaun. How did you guess?
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 2:07 pm
If I can manage to find some KR power, I'd like to join you next year. If not, I might chuck the NC30 on the track in the Bemsee sub 64's
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 3:05 pm
I think you'll find some power. How are you getting on with that top end/head of yours?scooble wrote:If I can manage to find some KR power, I'd like to join you next year. If not, I might chuck the NC30 on the track in the Bemsee sub 64's
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 3:43 pm
well, if they did a sub 48 class, I think I'd be doing well 
The recent top end I have been using has been put on the shelf for now, so I'll be using the Bob Farnham top end I used at the end of last year that ended with a big end failure just coming down paddock which resulted in a coming together of the head and piston and a scored cylinder (as well as a lunched crank).
I've sent off the cylinder to Aptec, cleaned up the head, got a new piston on order and repaired the crank and I'll see what it does at Brands in October....fingers crossed [-o<
The recent top end I have been using has been put on the shelf for now, so I'll be using the Bob Farnham top end I used at the end of last year that ended with a big end failure just coming down paddock which resulted in a coming together of the head and piston and a scored cylinder (as well as a lunched crank).
I've sent off the cylinder to Aptec, cleaned up the head, got a new piston on order and repaired the crank and I'll see what it does at Brands in October....fingers crossed [-o<
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 8:24 pm
Haha good guess wasn't it !Luders wrote:That is exactly the weight Shaun. How did you guess?
Did you have to weigh the piston to check me out?
Are you using KR-1 barrels with this piston?
I may just have to take you up on the offer to visit you when passing... Preferably when Bernie is in the area too.. As long as you have PG tips
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 9:55 pm
No, I weigh everything and knew what they were off the top of my head.
I am using KR-1S barrels with this motor, but adopting a different approach to the exhaust port and subs.
I usually have Yorkshire tea or earl grey Shaun.
I am using KR-1S barrels with this motor, but adopting a different approach to the exhaust port and subs.
I usually have Yorkshire tea or earl grey Shaun.
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Tue Sep 17, 2013 10:27 pm
Luders wrote: I usually have Yorkshire tea or earl grey Shaun.
That'll do for meeeeeee...
The PG Tips was for Bernie..(snigger)
Now I'm really looking forward to seeing how your engine tuns out using the single ring lightweight specials.. =D>
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Wed Sep 18, 2013 7:01 am
Hi Shaun,Top-shaggy wrote:Luders wrote: I usually have Yorkshire tea or earl grey Shaun.
That'll do for meeeeeee...
The PG Tips was for Bernie..(snigger)
Now I'm really looking forward to seeing how your engine tuns out using the single ring lightweight specials.. =D>
I prefer lemon tea
Re: Two Stroke GP Championship Round 5 Mallory 15th Septembe
Posted: Wed Sep 18, 2013 8:10 am
Ben,
Cagiva mito piston?
Dan
Cagiva mito piston?
Dan