Messages

1

CZ / timing sorted

« on: March 04, 2020, 10:32:07 PM »

mate mick jones came around with starting rollers it started ok put a timing light on and made a mark  where spark happened.the stator was fully retarded .then lined up the marks and used a dial indicator it was at 3.5 btdc thought about removing the pin and moving the rotor didn't like that idea evertime you pull it apartit would be hit or miss. drilled and tapped two holes further around the stator mount and got the slot for the stator wires milled longer retarded it further till it measured 2.8 btdc.kick starts great now marked spot now easy to set with timing light. thanks for any advice it all helped.Kiwi

2

CZ / Re: still have timing problems

« on: January 10, 2020, 12:02:41 PM »

brought from etover have emailed them to see if they can put me onto someone who has fitted one .it is a vape formaly mzb not pvl. ps. not expecting a reply from etover good to deal with but probably no tech help.

3

CZ / Re: still have timing problems

« on: January 09, 2020, 08:20:56 PM »

im using the line that has the arrow pointing clockwise the line with the arrow going anti clockwise puts the the wires right at the bottom i've ordered a degree wheel and timing light of amason and are probably going to remove the locating pin on the crankshaft my husky with mbz the rotor just locks on the taper..anybody know if these ignitions have a digital advance thats doing my head in as well it may advance 22 degrees at high revs but needs to be set lower at startup speeds.be good if these came with good fitting instuctions.

4

CZ / still have timing problems

« on: January 08, 2020, 09:17:59 PM »

I have tried the timing back to almost tdc still kicking back through the kickstarter but I don't want to break another one. I have put a link to the photo. maybe iv'e done something wrong? I put some 1.4 solder into the squishband it dosn't touch. This motor has the cutaway crankshaft weights and a tiny aluminium rotor, no big ignition flywheel so everything must have to be spot on for it to start. if anybody knows someone in sydney area who could sort it out i would gladly pay to have it done. I've had enough.

https://photos.app.goo.gl/NnHapi821Z5uwDwW6
At the red mark in the photo is where tdc is

Thanks Kiwi

5

CZ / falta 250 timing

« on: December 12, 2019, 03:06:09 PM »

gee old bikes are fun,just finished swaping the 250 motor into the 125 falta with new vape internal rotor ignition,not many specs for the falta i know older czs are 2.8 to 3.btdc i set it at 2.9 it backfired and broke the kick starter knuckle luckily not my foot.the ignition came with very little imformation,nothing about timing.the donor motor which had points had 2.8 painted on the ing cover.ANY IDEAS.Anyone got a kickstarter for sale or swap i have quite a few extra parts.thanks for any help Kiwi.

6

CZ / Re: CZ twin port

« on: November 21, 2019, 09:17:30 AM »

must be sold only a 73 model on there now lots of good bikes though

7

CZ / CZ twin port

« on: November 20, 2019, 08:20:19 PM »

Here's a picture of me with my twin port CZ in New Zealand when i was a teenager.
I know it's a longshot but if anyone knows if there is one for sale (preferably needing restoration) i'm your man!
Please PM me
https://photos.app.goo.gl/chqNuYoHYKnESmAg6

8

CZ / Re: falta parts

« on: June 28, 2019, 08:19:49 AM »

wow thanks tony mine has a 10mm head size bolt i was very close to ordering it, know where i can get the right one? thanks steve

9

CZ / falta parts

« on: June 27, 2019, 06:02:34 PM »

hi guys putting my 250 falta motor that i brought incomplete together and i'm missing 3 clutch dished washers and 5 of the retaining pins, piston pin circlips, anyone got spares they want to sell? also etover has a vape ignition at a reasonable price says 980 made until 74 that should fit the falta?also to confuse matters you can chose flywheel weight 2.2 std or 1.67,1.8 please message me or phone i'm based in sydney 0417688835 thanks steve

10

CZ / falta shocks

« on: April 11, 2019, 06:58:52 PM »

hi cz experts,i'm getting some new shocks make up by sos suspension koni/icon hybrids ,as it had air shocks i have no idea what spring rates to start with i weigh 95kg anyone done this before.
is cousin weedys forum still active looks like there hasn't been a post for awhile.thanks for any help Kiwi

11

CZ / Re: cz kill switch

« on: February 02, 2019, 12:21:19 PM »

Thanks mate that worked.

I'll give you a tip; don't buy an electric mountain bike. I just got one and it's so good i don't like my old dirt bikes as much anymore. Theyre unbelieveable i can keep up with my kids and younger mates.

12

CZ / cz kill switch

« on: February 01, 2019, 04:11:56 PM »

hi ,the falta with points i'm getting ready for resto expo came to me with the kill switch disconected i know one side goes to earth,can any one tell me which side of the coil the other wire goes , side 15 or 1 thanks for any help Kiwi

13

CZ / sidepipe exhaust bracket

« on: August 02, 2018, 08:49:33 PM »

hi guys anyone have a spare bracket that holds the front of the chamber to the frame of a sidepipe i was going to make one bit tricky with the angle happy to buy or swap something
found a nice 125 falta very original with air shocks will try it as before fitting my 250 motor .Kiwi

14

CZ / cz falta project

« on: April 04, 2018, 11:40:17 AM »

Hi guys jeez haven' finished one project and another could be looming,i have a 250 falta engine in my shed which i should have done something with years ago a frame and forks off a 125 have come up for sale ,the guy tells me he only brought it for the wheels as they are hard to get if i'm going to have the same problem getting wheels will any others fit ,i would be building it to be a racer
thanks for any advice. Kiwi

15

CZ / Re: CZ Sidepipe wanted

« on: March 04, 2018, 12:30:03 PM »

got one with lots of original parts will take it to the resto expo before starting the rebuild it came with a hooker chamber and an original one which turns out to be for a 360 any one got a 250 one to swap or i'll sell it any advice on the rebuild colours etc appreciated
thanks Kiwi