Honda Spree and Elite 50 Forums

Just read this whole thing, good job guys looks like some serious fun too keep it up and keep trying to go faster!!

bakaracer wrote:

Madman wrote:And piston clearance was 0.15mm or0.0059 inches if I'm measuring right!

yeah thats a bit tight. you want more like .20mm or.23mm range.

So when I hone it out and add a new piston it should be fine I guess.

Here are the links:


http://www.aliexpress.com/snapshot/106561543.html

http://www.aliexpress.com/snapshot/106556201.html


Just did some modifying and it fit right on the meter will shorten the cable when I put it on the bike.

bakaracer wrote:how much you paid for that bad boy(temp gauge)?

bought the k-type CHT thermocouple and meter separate! They were12$and 6$ each + shipping from china! Surprised with the quality I will provide the links!

Got me a new toy for when I get this sucker back together!

Very interesting!

Yup me too! Many times "whoops does not exist"

Short video about my paint job!

http://www.youtube.com/watch?v=PgVH4Elu5m0

Ok my mistake It was 7.9 : 1 When I rechecked them tonight!

Can I get away with this ratio?

tabs808 wrote:And yes, 15x42 should come out to 7.9:1, pretty much 8:1. You sure you counted 7.4:1 with the clutchbell/rear tire trick?

I may have messed up it was super late last night! I'll re check and post later!

Found this on another thread DD50 15x42=10.9 7.93to1 16x42=10.2 7.43to1 17x41=9.44 6.83to1 18x39=8.4861 6.13to1 19x38=7.8333 5.66to1 VS. Elite S 15x41=9.8 16x42=9.18 17x41=8.44 18x39=7.58 19x38=7.0 I posted this before with the 15~42 is 7.93:1 is that correct?

You can run the 7.4's but you'll need some rev. And like what baka said, why noticable loose low end for jus a 1mph top? 8.4:1 or 8:1 is perfect for dd50's Stock af16 gears in the dd50 block will turn out to be 8.1:1 Do you mean the stock secondary's as in this picture? And what is stock tooth count?

evilone wrote:I take it you didn't find an obvious leak?

crank seals are new and in place crank case is sealed perfectly no obvious places so replace all gaskets on intake and will do pressure test to confirm with new head and piston kit will post results!

I feel for you man! I'm having the similar epic on mine going to do pressure test this week but sad to here your having problems after yours!

I hope your lighter than 130lbs? the dd50 is a heavier than a sa50 and 8to1 gears is prety much match for 72-82cc setups which is good to about 70mph. going smaller on the gears stretches the power out a little much. why loose lowend-midrange and go maybe 1mph faster What would be the ideal setup f...