Author Topic: CB750F1 Silencer  (Read 893 times)

Offline martin_uk

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CB750F1 Silencer
« on: April 26, 2023, 11:05:20 AM »
As the weather improves motivated to get bikes sorted. :)

My original 4 into 1 Silencer is showing signs of deterioration and thinking again if replacements available.

I see Busso in Italy show one but image doesnt show mounting.

Does anyone have any experience of them of could recommend an alternative?

https://www.bussostore.com/en/collections/honda/products/honda-750-super-sport-f1-f2-f3
1977 CB750F1
1977 CB750f1 836
1978 CB750F1
1975 CB500K1

Triumph Street Triple 675R
Ducati 800 Icon Scrambler
Triumph 3TA
AJS 350 mod16
BSA BantamD1
Honda C90zz
Honda CB500X
BSA WD B40 350

Offline Moorey

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Re: CB750F1 Silencer
« Reply #1 on: April 26, 2023, 06:41:36 PM »
 
    That seems cheap if you get one let us know what you think to the quality.

Offline martin_uk

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Re: CB750F1 Silencer
« Reply #2 on: April 27, 2023, 01:07:27 PM »
Checked and silencer is Euro 300 and delivery another 150 and that is before any taxes or duty
1977 CB750F1
1977 CB750f1 836
1978 CB750F1
1975 CB500K1

Triumph Street Triple 675R
Ducati 800 Icon Scrambler
Triumph 3TA
AJS 350 mod16
BSA BantamD1
Honda C90zz
Honda CB500X
BSA WD B40 350

Offline Spitfire

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Re: CB750F1 Silencer
« Reply #3 on: April 27, 2023, 05:07:42 PM »
That sort of money makes this seem attractive.
https://www.ebay.co.uk/itm/293619276958

Cheers

Dennis
1976 CB750F

1977 CB750F2 In bits

1964 BSA A65R In bits

Offline Moorey

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Re: CB750F1 Silencer
« Reply #4 on: April 29, 2023, 08:41:19 AM »
The last original looking copy silencer I found was in Argentina I think and was £800+shipping +duty hence why I said that looks cheap. 

Offline martin_uk

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Re: CB750F1 Silencer
« Reply #5 on: April 29, 2023, 11:20:47 AM »
I see DS are doing the repro K7 pipes, not sure if they are from Busso?

Maybe DS will do a repro silencer to fit the OE pipes, assume unit cost will come down on shipping in bulk.

I did buy a NOS collector from CMSNL but was about £750, I have one of the seperate pipes, a NOS large clamp  and one pipe to get .

Probably be afraid to fit them  :)
1977 CB750F1
1977 CB750f1 836
1978 CB750F1
1975 CB500K1

Triumph Street Triple 675R
Ducati 800 Icon Scrambler
Triumph 3TA
AJS 350 mod16
BSA BantamD1
Honda C90zz
Honda CB500X
BSA WD B40 350

Offline Moorey

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Re: CB750F1 Silencer
« Reply #6 on: April 29, 2023, 04:34:21 PM »
I can't see them being any cheaper if DS start doing them It might just make things a little easier.

Offline Pedro26

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Re: CB750F1 Silencer
« Reply #7 on: May 02, 2023, 07:43:32 PM »
A YouTuber spanner rash fitted a delkevic 4 into 1 system to a K series 750, but I expect it will look quite different to the original. My bike has a megaphone fitted and has a crude wire holding the silencer baffle in place, it sounds business, but it was always on the ‘to replace’ list. However I always balked at the £650 to £750 price tag for places that did a compatible exhaust delivered to a UK address.

Offline Pedro26

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Re: CB750F1 Silencer
« Reply #8 on: May 06, 2023, 09:54:07 AM »
On these systems can you re-use the original castellated clamps at the cylinder head?
Just that that would be a nod to the original system.

Offline Spitfire

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Re: CB750F1 Silencer
« Reply #9 on: May 06, 2023, 07:48:43 PM »
My F1 has a BSM silencer the type that that Dave Silver's used to sell, good quality, and a bit quiet but a drill fixed that, don't know if the y are still in business though.


Cheers

Dennis
1976 CB750F

1977 CB750F2 In bits

1964 BSA A65R In bits

Offline martin_uk

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Re: CB750F1 Silencer
« Reply #10 on: June 07, 2023, 08:47:52 AM »
Thanks Dennis.

I have done an initial search and DS US come up for BSM but dont list for CB750F1.

I will search further.

I did ask if Busso have a cheaper, slower delivery option, but no reply so far.
1977 CB750F1
1977 CB750f1 836
1978 CB750F1
1975 CB500K1

Triumph Street Triple 675R
Ducati 800 Icon Scrambler
Triumph 3TA
AJS 350 mod16
BSA BantamD1
Honda C90zz
Honda CB500X
BSA WD B40 350

 

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