Search found 80 matches
- Tue Jun 04, 2019 7:01 am
- Forum: Post 1970 Airheads
- Topic: Bore or Hone Advice
- Replies: 23
- Views: 4482
Re: Bore or Hone Advice
Yes it looks like pitting is from corrosion. I would say the same. Piston at BDC, and condensation sitting next to the top ring. Before deciding what to do, pull the right barrel as well. Even if not smoking as much as the left, there could be similar damage that you ideally would want sorted now y...
- Tue Jun 05, 2018 1:17 pm
- Forum: Post 1970 Airheads
- Topic: Just barely got me home
- Replies: 10
- Views: 2961
Re: Just barely got me home
I just barely got home on my newly bought '89 R100RT tonight. It stopped for a second - worked - stopped and worked very eratic. It felt like a carburetor/fuel issue, but I am puzzled . . . Fuel or ignition? Good advice given on the Ignition Unit heat sink paste, and the "Crack-O-Matic" d...
- Sat May 19, 2018 3:35 am
- Forum: Post 1970 Airheads
- Topic: Buying 100RT with sidecar?
- Replies: 18
- Views: 3234
Re: Buying 100RT with sidecar?
Just curious...where did this info come from . . . In the advertisement, there is a link to the registration authorities database. The info on record can be seen here: <https://tinyurl.com/y7yawjm8>, under the heading "Registreringsdata". Not sure how far your browser manages to translate...
- Fri May 18, 2018 2:48 pm
- Forum: Post 1970 Airheads
- Topic: Buying 100RT with sidecar?
- Replies: 18
- Views: 3234
Re: Buying 100RT with sidecar?
Interesting find. When searching the registration authorities website, the info obtained from the reg no (which indeed is the format used in the late 60ies) gives a frame no for an R60/2, first registered Aug. 10th, 1968. It also lists the capacity as 594 cc, and max power as 30 BHP. So the combinat...
- Tue Mar 27, 2018 6:19 pm
- Forum: Post 1970 Airheads
- Topic: R90/6 with R100 Jugs and Pistons?
- Replies: 13
- Views: 2777
Re: R90/6 with R100 Jugs and Pistons?
Make sure that the squish area of the pistons you have are compatible with the squish area of the heads you have. + 1 on that. This means, if the R100 pistons have "flat shoulders", as opposed to a domed top that extends all the way to the edge, you probably need heads that have a 94 mm w...
- Fri Feb 23, 2018 5:17 pm
- Forum: Post 1970 Airheads
- Topic: Trans Output Flange
- Replies: 12
- Views: 2675
Re: Trans Output Flange
A word of caution; with the box on the ground, a good blow on the end of the output shaft applies force along the output shaft and via the frontmost bearing onto the inside of the gearbox housing - which isn't necessarily a good thing. When I was about to finish rebuilding a trans that had suffered ...
- Sat Feb 10, 2018 12:38 pm
- Forum: Post 1970 Airheads
- Topic: ADVrider down
- Replies: 11
- Views: 3887
Re: ADVrider down
Thanks, yes I see it is.
Probably since I posted about it being down here
Probably since I posted about it being down here
- Sat Feb 10, 2018 12:19 pm
- Forum: Post 1970 Airheads
- Topic: ADVrider down
- Replies: 11
- Views: 3887
ADVrider down
I think I read "Boxerworks down" on Advrider's airhead forum some time least year, so now it may be time to ask if any of the inmates here should know why Advrider is down. Any info posted on other social media?
- Tue Nov 28, 2017 1:27 pm
- Forum: Post 1970 Airheads
- Topic: Wheel building.
- Replies: 29
- Views: 8172
Re: Wheel building.
One spoke at a time? Removing the tube and tire each time. If I had a bit more (i.e. too much) spare time I certainly could replace one spoke at the time, with re-fitting the tyre, balancing the wheel, and taking the bike on a test run to check how it feels with a succession of new spokes . . . :-)...
- Mon Nov 27, 2017 1:53 pm
- Forum: Post 1970 Airheads
- Topic: Wheel building.
- Replies: 29
- Views: 8172
Re: Wheel building.
Interesting thread. Previously, I've built a couple of push-bike wheels from scratch, so I'm familiar with the basics. Now, as caretaker for four boxers, I've noticed that several of their (mostly chrome plated) spokes show signs of corrosion. My approach will be rebuiliding or replacing all the spo...