Search found 298 matches

by davidblythe
Fri Dec 18, 2009 9:26 pm
Forum: Lambretta Tech
Topic: any demand for these in brass
Replies: 16
Views: 3876

Re: any demand for these in brass

Have enough hex bar for 6 sets, demand has surprised me esp combined with the lcgb site will be ordering more brass but it is 10 times the steel cost, mainly because I can go direct to the main steel stockists and minimum order 6 Bars (ie 18 metres at a time) Brass is a different matter, not really ...
by davidblythe
Fri Dec 18, 2009 5:07 pm
Forum: Lambretta Tech
Topic: any demand for these in brass
Replies: 16
Views: 3876

any demand for these in brass

want to know if there is any demand out there

Managed to get a small length of 11mm hex bar in brass to make 6 sets over christmas

(you would have thought i wanted the holy grail getting it)

any interest out there

Image
by davidblythe
Wed Dec 16, 2009 7:50 pm
Forum: Lambretta Tech
Topic: lets talk about torque
Replies: 49
Views: 10844

Re: lets talk about torque

the other thing people forget about is how the torque curve translates through the gearing onto the road a really useful graph that a dyno can/should be able to produce are thrust curves through the gearbox against speed, they highlight when the power is too peaky for the gearbox or if the gearbox i...
by davidblythe
Tue Dec 15, 2009 7:00 pm
Forum: Lambretta Tech
Topic: which piston
Replies: 3
Views: 1654

Re: which piston

go to 71mm and you could use the H2 piston
by davidblythe
Tue Dec 15, 2009 3:05 pm
Forum: Lambretta Tech
Topic: lets talk about torque
Replies: 49
Views: 10844

Re: lets talk about torque

when using bhp and Lb ft's, The figures for both will be the same at 5252 rpm and then cross over always cracks me up when you see a graph with the crtoss over point elsewhere in the rpm range the flexibility of an engine is the rpm spread between peak torque and peak bhp (and really is what people ...
by davidblythe
Mon Dec 14, 2009 8:22 pm
Forum: Lambretta Tech
Topic: Ultimate Bike lift, hydraulics locked help
Replies: 6
Views: 1600

Re: Ultimate Bike lift, hydraulics locked help

pair of geniuses ta all sorted now

far better idea than me shouting at an inanimate object

next question are hydraulic presses easy to repair
by davidblythe
Mon Dec 14, 2009 7:43 pm
Forum: Lambretta Tech
Topic: Ultimate Bike lift, hydraulics locked help
Replies: 6
Views: 1600

Ultimate Bike lift, hydraulics locked help

My own fault really, knew the seals were going :oops: TS1 has been on the lift for the last 9 days whilst I changed bearings and did some mods i wanted to try out However now the safety bar is locked and cant be withdrawn to let the ramp down, the hydraulic press has lost its pressure and is locked ...
by davidblythe
Sun Dec 13, 2009 9:57 pm
Forum: Lambretta Tech
Topic: lets talk about torque
Replies: 49
Views: 10844

Re: lets talk about torque

horses for courses have a stage 1 DRZ400 for the dirt true 33bhp 26lb ft of torque at the back wheel, also have had loads of 350 LC,s which have 33bhp as standard dont know the torque figure but is definately lower as it revs higher DRZ is superb, stand up wheels on the dirt, steams up any wet chalk...
by davidblythe
Sun Dec 13, 2009 2:22 pm
Forum: Lambretta Tech
Topic: Advice on which new lathe to buy
Replies: 4
Views: 1941

Re: Advice on which new lathe to buy

Hi Steve IF there was a gap bed in my current lathe, I would be very happy, but when you start off, you dont apprecate the extras you can get went and looked at the clarke, its a bit jerry built and have got used to variable speed control on mine wonder how accurate the internal machining has been d...
by davidblythe
Sun Dec 13, 2009 11:24 am
Forum: Lambretta Tech
Topic: Advice on which new lathe to buy
Replies: 4
Views: 1941

Advice on which new lathe to buy

I Know there are people on this site that know their onions when it comes to lathes, so best place to seek some advice currently have a DB8VS http://www.chesteruk.net/store/db8_variable_speed_lathe.htm keep running into size limitations and would like a lathe with a large swing over the bed currentl...