Search found 187 matches
- Sun Oct 23, 2022 9:54 pm
- Forum: Four stroke
- Topic: How LOUD????
- Replies: 16
- Views: 957
Re: How LOUD????
When I lived in Reading in the early seventies I had a 1972 Honda cb175 and fitted Daytona reverse cone megaphones and on the first ride I was stopped by a M/C cop on a Norton , he asked me what they were and I told him and he said Daytona reverse cone megaphones , dont make me laugh in a Scots acce...
- Wed Sep 28, 2022 10:08 am
- Forum: Electrics
- Topic: 4G Wiring Diagram
- Replies: 3
- Views: 836
Re: 4G Wiring Diagram
Rob , there is one for a 4G 1953--55 [MS word] , Owners guides in the Doc repository
- Sun Sep 18, 2022 8:55 am
- Forum: Ariel Talk
- Topic: primary chain trouble VH 500,
- Replies: 10
- Views: 934
Re: primary chain trouble VH 500,
Ralf , that looks like a split roller chain , In the past I have returned chains with spit rollers even a cam-chain , Its asking for trouble using them , it looks like you have got away with it lightly
- Thu Apr 21, 2022 9:40 am
- Forum: Four stroke
- Topic: Sq4 MkI - what now?!?
- Replies: 33
- Views: 2877
Re: Sq4 MkI - what now?!?
Gui , Acme stainless have them 2151-50 for 14 quid
- Fri Apr 15, 2022 12:05 am
- Forum: Four stroke
- Topic: Rebuilding GB7 Gearbox
- Replies: 27
- Views: 3069
Re: Rebuilding GB7 Gearbox
Roger , yes the extra length is thread , I was exagerating a bit with the friction welding , the plunger had picked up and was difficult to remove , I had to use a hammer , luckily I have a suitable Flex-hone to clean up the bore when I recieve a new plunger
- Thu Apr 14, 2022 5:06 pm
- Forum: Four stroke
- Topic: Rebuilding GB7 Gearbox
- Replies: 27
- Views: 3069
Re: Rebuilding GB7 Gearbox
When I recieved my new GB7 mainshaft I never thought of taking all measurements of it , I believe the broken plunger was caused by the push rod bore size being undersize at 8.56mm and the plunger a tight sliding fit , the original mainshafts push rod bore is 9.10mm , the length from the bearing face...
- Wed Apr 13, 2022 10:11 pm
- Forum: Four stroke
- Topic: Rebuilding GB7 Gearbox
- Replies: 27
- Views: 3069
Re: Rebuilding GB7 Gearbox
20220413_123447[7460].jpg Well its nowhere near as bad as Gui's problem , I took my Mk2 for its first test ride and after 10km I lost drive and no clutch , I felt something go , and coasted to the hard shoulder , the clutch cable was slack and I could move the kick start with no connection to the e...
- Wed Mar 30, 2022 4:59 pm
- Forum: Four stroke
- Topic: Rebuilding GB7 Gearbox
- Replies: 27
- Views: 3069
Re: Rebuilding GB7 Gearbox
I have informed Club spares about the sprocket problem and it has been noted . A spline that is completely different to the one required is completely useless , I have'nt even been able to be the guinea pig , it just wont fit , but it is a beautiful sprocket , I don't think drive sprockets are low v...
- Fri Mar 25, 2022 10:02 pm
- Forum: Main Chat Forum
- Topic: Classic bike guide
- Replies: 13
- Views: 1596
Re: Classic bike guide
I've got one! , cost me 9 euros though
- Mon Mar 21, 2022 9:11 pm
- Forum: Four stroke
- Topic: Rebuilding GB7 Gearbox
- Replies: 27
- Views: 3069
Re: Rebuilding GB7 Gearbox
Thank you for that imformation Roger , I got the first sprocket from Club spares and the second from a British bike spares dealer here in Holland , they are identical in every detail even the machining marks and the 19 t stamp , they wont go on my old sleeve gear either , returning anything to the U...