1966 CB72
Author
Discussion

overunder12g

Original Poster:

432 posts

117 months

Monday 4th December 2017
quotequote all
Evening Bikers,
I am about to begin building a 1966 Honda CB72 into a race replica. Will I never learn!
Apart from the David Silver etc known suppliers, anyone suggest other suppliers of parts for these bikes?
Obviously race/cafe racer parts are of interest but also standard bits too.

Any pointers very mush appreciated.

Just to add. Daughter is a doctor and says she can help me with this addiction!

Benni

3,726 posts

242 months

Monday 4th December 2017
quotequote all
CMSNL

Great project, post updates if you can.

Wacky Racer

41,411 posts

278 months

Monday 4th December 2017
quotequote all
Excellent. Bookmarked.

Good luck.

overunder12g

Original Poster:

432 posts

117 months

Monday 4th December 2017
quotequote all
Thanks guys.
Just trying to convince myself I am not mad!
Will update as we go but not costs! As wife may read this.
Engine being rebuilt by a guy who seems to know these well. Much £
but do it well pay once?

tvrolet

4,771 posts

313 months

Monday 4th December 2017
quotequote all
I've a friend who's got a couple of CB72s he races in the classics with full-on factory period race parts including magnesium cases etc.; they win quite a bit at shows too. A LOT of work has gone into these bikes including stroker cranks (I think off a CB450?) custom pistons, rods etc and CR box. Nothing much I can add as I'm just in awe at all the custom machine work that's gone into these things, but if there's anything specific to CB72s in terms of where to get stuff or what parts to use then I can always ask.

poo at Paul's

14,621 posts

206 months

Tuesday 5th December 2017
quotequote all
There's an engineering place over in E Anglia I think that does the race motors and stuff, not cheap mind!

Me, I took my 68 CL 350 motor over the LA as hand luggage to get it rebuilt and tuned by some race guys there whilst i was on business. There used ot be loads of places doing hot Honda twin motors, but they've dried up. Some parts getting hard to find now too, the rise of the internet has got collectors hoarding them I think, ie searching part numbers all over the world and buying up all the NOS?



Benni

3,726 posts

242 months

Tuesday 5th December 2017
quotequote all
In Japan, parts can be found on webike and Yahoo auctions is an alternative to the bay :
http://yahoo.aleado.com/search
Some of my buddies from the monkey bike scene find really rare parts there sometimes.

Fozzie73

131 posts

235 months

Thursday 7th December 2017
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Hi there
I has a CB72 for a while as a parade bike - Bernie Saunders nr Bourton on the water is the guru for these in my opinion. Runs a small unassuming looking garage but when I took my 72 there for him to set up he had bits of an ex hail wood racer in for fettling! down to earth bloke and sensible pricing too. Sorted my bike in a few hours where others had failed.
Have fun with it.
John

Biker's Nemesis

41,486 posts

239 months

Thursday 7th December 2017
quotequote all
I'll be following this with interest.

My father had one when he married my mother, she was riding pillion while pregnant with me until a week before I was born, my grandfather bought them a BSA sidecar combination for safety once I was born.

overunder12g

Original Poster:

432 posts

117 months

Thursday 7th December 2017
quotequote all
Thanks for all of the comments so far. Engine is now with New Era in Coalville for rebuild. Jason there seems to really know his stuff!
Next up wheel rebuild, source race replica tank, seat etc. Forks need re chrome rebuild, still several small bits missing from the parts bin. These bits seem to cost the most! Just missed a steering damper on the bay! I used to go to Japan a lot on business, should have filled my case with bits then I guess.
Think I need to put a large picture on the garage wall to keep reminding me of the end goal. At the moment just a pile of bits on the floor. Hope to get the frame ready for finished coating this week end and decide which parts need re chroming etc.
Kids have promised lots of David Silver vouchers for Christmas so Suffolk in the new year I guess. At least my wife keeps making encouraging noises (regarding the bike) I must add.

tvrolet

4,771 posts

313 months

Friday 8th December 2017
quotequote all
tvrolet said:
I've a friend who's got a couple of CB72s he races in the classics with full-on factory period race parts including magnesium cases etc.; they win quite a bit at shows too. A LOT of work has gone into these bikes including stroker cranks (I think off a CB450?) custom pistons, rods etc and CR box. Nothing much I can add as I'm just in awe at all the custom machine work that's gone into these things, but if there's anything specific to CB72s in terms of where to get stuff or what parts to use then I can always ask.
Really a pic of my GPz1100, but it's got one my mate's CB72 racers in the background at a wet Knockhill.

Best I can do for inspiration...

srob

12,564 posts

269 months

Friday 8th December 2017
quotequote all
tvrolet said:
Really a pic of my GPz1100, but it's got one my mate's CB72 racers in the background at a wet Knockhill.

Best I can do for inspiration...
Nice Goldie too thumbup