Mezo.
Geoff's 3AJ rebuilds....
- Mezo
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Re: Geoff's 3AJ rebuilds....
Must be doing one of them in a tea break by now Geoff?
Mezo.
Mezo.
"A wise man makes his own decisions, an ignorant man follows public opinion"
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GeoffD
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- Location: Tenereland, North East England.
Re: Geoff's 3AJ rebuilds....
Interesting......
I was nicking the rear caliper off one of my 3AJ's for Tenere 4 & I noticed the piston was slightly smaller than usual, 1 3/16 instead of 1 3/8 (Yamaha made these calipers in Japan, why the hell did they use imperial sizes
)
Anyway, after a couple of hours of research, I found out the caliper is off a YZ125 moto crosser.... so if anyone is stuck for a caliper, they can use a YZ one, albeit the piston is a bit smaller.....
I was nicking the rear caliper off one of my 3AJ's for Tenere 4 & I noticed the piston was slightly smaller than usual, 1 3/16 instead of 1 3/8 (Yamaha made these calipers in Japan, why the hell did they use imperial sizes
Anyway, after a couple of hours of research, I found out the caliper is off a YZ125 moto crosser.... so if anyone is stuck for a caliper, they can use a YZ one, albeit the piston is a bit smaller.....
The future is not what it used to be....
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Eric66
- Financial

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Re: Geoff's 3AJ rebuilds....
Hey Geoff, I've got the 3AJ bug and hope to build something up to your standards,very nice
One question, what is the original colour of the engine on the blue 88 models? Mine is a grey-silver colour
Regards Eric
Regards Eric
- Mezo
- Dashingly Handsome

- Posts: 6108
- Joined: Wed Mar 23, 2011 11:01 am
- What Bike or Bikes Do You Own?: Kymco agility 125 ;-)
- Previously Owned Bikes: Honda SS50, Suzuki TS50, Honda CB100, Honda CR125RZ, Yamaha YZ125, Kawasaki KX250, Suzuki TL1000S, Ducati 900SS, Ducati 900SL, a few Tenere`s.
- Location: Queensland Australia
- Contact:
Re: Geoff's 3AJ rebuilds....
That`s black? (double head scratch)Eric66 wrote:Mine is a grey-silver colour![]()

M
"A wise man makes his own decisions, an ignorant man follows public opinion"
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Eric66
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Re: Geoff's 3AJ rebuilds....
Sorry my mistake,I've seen many photo's of 3AJ's with silver engines,did they change in 89 or are they European
Regards Eric
Regards Eric
- Mezo
- Dashingly Handsome

- Posts: 6108
- Joined: Wed Mar 23, 2011 11:01 am
- What Bike or Bikes Do You Own?: Kymco agility 125 ;-)
- Previously Owned Bikes: Honda SS50, Suzuki TS50, Honda CB100, Honda CR125RZ, Yamaha YZ125, Kawasaki KX250, Suzuki TL1000S, Ducati 900SS, Ducati 900SL, a few Tenere`s.
- Location: Queensland Australia
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Re: Geoff's 3AJ rebuilds....
So you mean 3TB colours (silverish/grey) on the 600E from 90 onwards?
M.
M.
"A wise man makes his own decisions, an ignorant man follows public opinion"
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GeoffD
- Founding Member

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1 x 1VJ Tenere
55W Tenere
XT660 Tenere 4MY
Honda CRF1000 Africa Twin
Honda Monkey Bike
Honda Dax - Previously Owned Bikes: Triumph Tiger Cub, Garelli Tiger Cross, Triumph Trophy 650, Honda CB250 G5, Honda CB750 K7, Yamaha DT175MX, Honda CB250 Super Dream, Yamaha RD350LC YPVS, Honda XR250, Yamaha XT600, Suzuki PE175, Yamaha YZ125, Yamaha RD500 V4, Yamaha XT600 Tenere (3AJ), Kawasaki ZX10, BMW R100GS PD, Honda XR600, Honda Varadero, Honda Africa Twin, Honda Transalp, Triumph Thunderbird, Ducati 900 Superlight FE, Ducati 750 SS, Honda Fireblade, Kawasaki Versys 650, Suzuki GT750 Kettle, Super Tenere
- Location: Tenereland, North East England.
Re: Geoff's 3AJ rebuilds....
Hi Eric.... glad you've got the 3AJ bug, can't wait to follow your rebuild..... the 3AJ engines changed to silver grey casings with black barrels in 1989, about the same time as they changed to the long oil cooler... 
p.s. I've been trying to find someone who can powder coat some of my casings the silver grey colour, no luck so far
p.s. I've been trying to find someone who can powder coat some of my casings the silver grey colour, no luck so far
The future is not what it used to be....
- Mezo
- Dashingly Handsome

- Posts: 6108
- Joined: Wed Mar 23, 2011 11:01 am
- What Bike or Bikes Do You Own?: Kymco agility 125 ;-)
- Previously Owned Bikes: Honda SS50, Suzuki TS50, Honda CB100, Honda CR125RZ, Yamaha YZ125, Kawasaki KX250, Suzuki TL1000S, Ducati 900SS, Ducati 900SL, a few Tenere`s.
- Location: Queensland Australia
- Contact:
Re: Geoff's 3AJ rebuilds....
Known as the MK2 3AJ`s & we never got them here Geoff, all ive ever seen here in Aussie is blue 88 MK1`s
Mezo.
Mezo.
"A wise man makes his own decisions, an ignorant man follows public opinion"
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Eric66
- Financial

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- Location: QLD, Australia
Re: Geoff's 3AJ rebuilds....
Thanks for the info guys,I'm looking forward to the rebuild too
Just been researching whats what with the 3AJ,just missed a nice set of plastics in Germany because I had no internet as I spent the weekend up at Rainbow Beach
Regards Eric
Regards Eric
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GeoffD
- Founding Member

- Posts: 1700
- Joined: Sun Mar 27, 2011 7:19 pm
- What Bike or Bikes Do You Own?: 7 x 3AJ Teneres
1 x 1VJ Tenere
55W Tenere
XT660 Tenere 4MY
Honda CRF1000 Africa Twin
Honda Monkey Bike
Honda Dax - Previously Owned Bikes: Triumph Tiger Cub, Garelli Tiger Cross, Triumph Trophy 650, Honda CB250 G5, Honda CB750 K7, Yamaha DT175MX, Honda CB250 Super Dream, Yamaha RD350LC YPVS, Honda XR250, Yamaha XT600, Suzuki PE175, Yamaha YZ125, Yamaha RD500 V4, Yamaha XT600 Tenere (3AJ), Kawasaki ZX10, BMW R100GS PD, Honda XR600, Honda Varadero, Honda Africa Twin, Honda Transalp, Triumph Thunderbird, Ducati 900 Superlight FE, Ducati 750 SS, Honda Fireblade, Kawasaki Versys 650, Suzuki GT750 Kettle, Super Tenere
- Location: Tenereland, North East England.
Re: Geoff's 3AJ rebuilds....
Think I'm gonna leave it like this, I like it....






The future is not what it used to be....