Search found 7 matches
- Sat Nov 04, 2023 1:03 pm
- Forum: Technical Discussion
- Topic: 1981 Honda CB650 Custom Main Crank Bearings
- Replies: 4
- Views: 10111
Re: 1981 Honda CB650 Custom Main Crank Bearings
Oh man, what a journey on my CB650 so far! I can confirm that the shells in the 500 and 550 are the same as the 650. They work and fit perfectly in the 650 crank case with the exact tolerances specified (Haynes Manual). Enjoy all!
- Tue Dec 31, 2019 6:36 am
- Forum: Technical Discussion
- Topic: 1981 Honda CB650 Custom Main Crank Bearings
- Replies: 4
- Views: 10111
1981 Honda CB650 Custom Main Crank Bearings
Hi Guys! I know this is a topic that is exhausted on forums. But I am on the hunt for a full set of 10x main crank bearing C shells, color code Green, for my 1981 Honda CB650 Custom. Mine do not measure bad at all, but they have some physical damage to them from sitting on a shelf for the past year ...
- Tue Dec 31, 2019 2:41 am
- Forum: Technical Discussion
- Topic: 1981 Honda CB650 Custom Piston Kit
- Replies: 2
- Views: 9168
Re: 1981 Honda CB650 Custom Piston Kit
If you speak to the guys at Arias pistons in California, they will be able to help you. I sent them one of my pistons' a few years to give them something to copy, so they can hook you up with some Pistons for around $650 American. I had them make me a set for a 61 mm bore, but they may be able to c...
- Tue Dec 31, 2019 2:39 am
- Forum: Technical Discussion
- Topic: 1981 Honda CB650C Clutch Rattle
- Replies: 6
- Views: 9192
Re: 1981 Honda CB650C Clutch Rattle
HI guys! Thank you so much for your replies, sorry that I dissapeared. Work became hectic. I opened up the clutch and found everything to be in order. Turns out it was the carbs, the main jets (4 of them), were odd: 3 were the same and original, 1 was odd. So the cylinders fired differently with ev...
- Wed Jan 17, 2018 5:08 am
- Forum: Technical Discussion
- Topic: 1981 Honda CB650 Custom Piston Kit
- Replies: 2
- Views: 9168
1981 Honda CB650 Custom Piston Kit
Hi guys and girls!
I am looking for a new piston & barrel kit for my 1981 Honda CB650 Custom. The barrel is actually okay, a piston kit is more important. I am from South Africa, does anyone know where I can order a piston kit? I tried Wiseco, no luck. Thanks!
I am looking for a new piston & barrel kit for my 1981 Honda CB650 Custom. The barrel is actually okay, a piston kit is more important. I am from South Africa, does anyone know where I can order a piston kit? I tried Wiseco, no luck. Thanks!
- Wed Jan 17, 2018 3:55 am
- Forum: Technical Discussion
- Topic: 1981 Honda CB650C Clutch Rattle
- Replies: 6
- Views: 9192
Re: 1981 Honda CB650C Clutch Rattle
HI guys! Thank you so much for your replies, sorry that I dissapeared. Work became hectic. I opened up the clutch and found everything to be in order. Turns out it was the carbs, the main jets (4 of them), were odd: 3 were the same and original, 1 was odd. So the cylinders fired differently with eve...
- Sun Dec 03, 2017 4:51 am
- Forum: Technical Discussion
- Topic: 1981 Honda CB650C Clutch Rattle
- Replies: 6
- Views: 9192
1981 Honda CB650C Clutch Rattle
Hi guys! So this is my first post on this website, I do apologise if there has already been a thread opened for this topic, but I am wondering if anybody has had a similiar problem: Upon startup and low revs, there is an immense rattle that sounds like it is coming from the the clutch, but when I pu...