Author Topic: Yamaha YZ250/360 A sprocket cover/clutch actuator.  (Read 7114 times)

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Offline firko

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Yamaha YZ250/360 A sprocket cover/clutch actuator.
« on: April 10, 2013, 02:20:09 pm »
Here's shots of the new YZ/DT1 clutch actuators from Davey Crocket Industries'. John kindly sent me down his prototype to try on my flat tracker at HBBB but unfortunately I never got there. I'm sending it back to John so he can use it this weekend on his own YZ so I thought I'd run off a couple of rough photos of it mounted on my little unfinished Fastrac framed RT1 360. The workmanship is beyond brilliant and the clutch pull feels like a modern bike. I'll leave the technical details to John in case I get something wrong. I can't wait until I get my own cover over the next week or two.

                                                                              
                                                                              
                                                                              
« Last Edit: April 10, 2013, 03:55:48 pm by firko »
'68 Yamaha DT1 enduro, '69 Yamaha 'DT1 from Hell' '69 DT1'Dunger from Hell, '69 Cheney Yamaha 360, 70 Maico 350 (2 off), '68 Hindall Ducati 250, Hindall RT2MX, Hindall YZ250a , Cycle Factory RT2MX flat tracker, Yamaha 1T250J, Maico 250 trials, '71, Boyd and Stellings TM400, Shell OW72,750 Yamaha

Offline Rossvickicampbell

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #1 on: April 10, 2013, 03:55:22 pm »
and John..................................... :D
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline Iain Cameron

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #2 on: April 10, 2013, 07:14:34 pm »
mmmmm Yes please 2 thanks John
Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club

Offline Davey Crocket

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #3 on: April 10, 2013, 07:24:41 pm »
That DT2MX type mag cover you have on that Mark is a few mm shorter in height than the YZA/DT type, it lines up perfect on the normal one, its ironic a mate just dropped new USA import YZ250A off to me today to fit a new GMC "Stealth" muffler too  and it has the DT2MX cover on it.....it will also get a new DC Industries clutch actuator cover assembly....and I gues I'd better get one off to you and Big Ross. ;D
QVMX.....Australia's #1 VMX club......leading the way.

Offline pancho

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #4 on: April 10, 2013, 09:52:23 pm »
 I saw that one on Firkos' bike the other day and it really looks great in the flesh!
dont follow me i'm probably off line!

Offline firko

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #5 on: April 10, 2013, 09:57:22 pm »
Quote
That DT2MX type mag cover you have on that Mark is a few mm shorter in height than the YZA/DT type, it lines up perfect on the normal one, its ironic a mate just dropped new USA import YZ250A off to me today to fit a new GMC "Stealth" muffler too  and it has the DT2MX cover on it.....it will also get a new DC Industries clutch actuator cover assembly....and I gues I'd better get one off to you and Big Ross.   
Yeah John, I've got a proper DT1/YZ ignition cover ready to go on by the time my actuator is ready.
'68 Yamaha DT1 enduro, '69 Yamaha 'DT1 from Hell' '69 DT1'Dunger from Hell, '69 Cheney Yamaha 360, 70 Maico 350 (2 off), '68 Hindall Ducati 250, Hindall RT2MX, Hindall YZ250a , Cycle Factory RT2MX flat tracker, Yamaha 1T250J, Maico 250 trials, '71, Boyd and Stellings TM400, Shell OW72,750 Yamaha

Offline Rossvickicampbell

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #6 on: April 11, 2013, 02:13:58 pm »
yeah DC - I am actually a bit pissed that Firko got to be the test pilot - geez - talk about favouritism.  Gunna go and sulk now -  ;D

Actualy - let me check with a mate - might be able to take 2 off your hands.  Have an idea on cost yet?

cheers

me
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline allan hughes

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #7 on: April 12, 2013, 09:46:09 am »
2 please
thanks al

Offline Freakshow

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #8 on: April 23, 2013, 01:00:57 pm »
Seen it on the bike in queensland the other day, loks neat.  would still like to figure out a tab down on the top mount so we can incorporate a chain/ case saver.
74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff

Offline Iain Cameron

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #9 on: June 25, 2013, 09:59:55 pm »
 ;D ;D ;D ;D ;D ;D ;D They are bloody lovely , Mine arrived today fitted it tonight the old DT1 looks like a rat with a gold tooth . Thanks John money on its way . Iain
Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club

Offline Davey Crocket

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #10 on: June 25, 2013, 11:11:52 pm »
Your welcome.
QVMX.....Australia's #1 VMX club......leading the way.

Offline Rossvickicampbell

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #11 on: June 26, 2013, 08:34:54 am »
I haven't seen mine yet - it's at home and I am not  :'(
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline DG 26

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #12 on: July 06, 2013, 03:06:39 pm »
Hi how do we get one and how much heard DC not replying to email,s? cheers  ;D ;D

Offline Davey Crocket

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Re: Yamaha YZ250/360 A sprocket cover/clutch actuator.
« Reply #13 on: July 06, 2013, 04:42:52 pm »
I'm replying to emails that I've received, you can have one if you send me some money, the whole set up is $440 plus post which is about $12 Australia wide, you get all the bits, even the mounting bolts, just use your adjusting screw, works as good as it looks, I've sold quite a few so far and am getting more done. If you want one then send me a pm with your address, cheers John. 
QVMX.....Australia's #1 VMX club......leading the way.