BritBike Forum logo
BritBike SponsorBritBike SponsorBritBike SponsorBritBike SponsorBritBike Sponsor SteadfastCyclesBritBike SponsorBritBike SponsorBritBike SponsorBritBike SponsorHepolite PistonsBritBike SponsorBritBike Sponsor
Upgrade to: Gold Membership | Premium Membership | Vendor Membership | Site Sponsor Membership
Words from our sponsors..
Vintage Motorcycle Auctioneers!
Vintage Motorcycle Auctioneers

CLICK HERE to see VIDEO
How the Electric Roller Starter works.

ORDER on eBay. CLICK HERE!
Buy your Electric Roller Starter here
ShoutChat Box
Comment Guidelines: Do post respectful and insightful comments.
Buy BritBike staff a coffee
Buy BritBike's staff a coffeeStill here since 1996 serving BritBike enthusiasts..
Search eBay for motorcycle parts in following countries
Australia, Canada, France, Holland, Italy, United Kingdom, USA
Random Gallery photo
Member Spotlight
Matthew Manton
Matthew Manton
Toronto
Posts: 538
Joined: April 2004
Show All Member Profiles 
Newest Members
Bill Walker, Phil McClusky, 1957 Road Rocket, Payne, Mysticbus
11018 Registered Users
Top Posters(30 Days)
franko 135
koan58 66
DavidP 63
Popular Topics(Views)
1,149,219 mail-order LSR
a word from..
Forum Statistics
Forums35
Topics68,949
Posts691,025
Members11,018
Most Online14,755
May 5th, 2019
Who's Online Now
69 registered members (998John), 2,267 guests, and 972 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Page 3 of 5 1 2 3 4 5
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #649903 04/23/16 2:36 pm
Joined: Sep 2005
Posts: 5,864
G
Ger B Offline
BritBike Forum member
Offline
BritBike Forum member
G
Joined: Sep 2005
Posts: 5,864
Whatever the skills of the engineer who makes the design,
of the tool swinger who fabricates the product,
of the mechanic who installs it... there's allways somebody who has the skills to destroy it.


Ger B

Support Your #1 BritBike Forum!

Check out British motorcycles for sale:
British Motorcycles on e-Bay UK
British motorcycles on e-Bay North America
CLICK HERE to see VIDEO
How the Electric Roller Starter works.


ORDER on eBay. CLICK HERE!

Buy your Electric Roller Starter here
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #649954 04/24/16 12:56 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi Skorpion

The cam plate is thicker than standard and heat treated, the selectors are also heat treated. As the dogs are back cut the gear keep themselves engaged thus taking the load off both the selectors and cam plate.
The heat treatment has been developed over the years by PES who have years of experience in manufacturing gear clusters for their big bore motocross engines.

The original BSA system had straight cut dogs on their gears, which when loaded push back against the selectors (ever wondered why their blue when you strip the box down), which then needs the cam plate to hold them in position.

Hope this helps explain some of the differences.

John

Last edited by JER.Hill; 04/24/16 1:04 am.
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #649955 04/24/16 1:46 am
Joined: Apr 2005
Posts: 2,605
Mark Parker Offline
BritBike Forum member
Offline
BritBike Forum member
Joined: Apr 2005
Posts: 2,605
Dave, Nova mount the selector drum in a new bearing plate and it replaces all the selector parts except the foot lever, only the front of the drum seems supported. I expect it would work well as does the set up on John's cluster. I also expect the number of new bits would add expense to change a whole system that I doubt needs changing.

Nova retain the taper and key to mount the clutch. The ease of removing the splined hub which comes with John's cluster is a real improvement. It's good to have that hub new as many are bent by prying off causing clutch wobble or shafts and hubs are damaged in the taper from shearing keys, which damage the tapers and again promote clutch wobble and less grip of the taper.


mark
Re: New 5 speed cluster for BSA A65 [Re: DMadigan] #649959 04/24/16 2:44 am
Joined: Apr 2016
Posts: 5
Skorpion Offline
BritBike Forum member
Offline
BritBike Forum member
Joined: Apr 2016
Posts: 5
I rang them and spoke to someone called Shaun, they have some boxes with a bloke who I believe is testing them for Nova.

Last edited by Skorpion; 04/24/16 2:45 am.

Get out and ride it
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #649963 04/24/16 3:44 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi Skorpion (AKA!)

Do you have an interest in the Nova cluster. I noted you only joined the forum on the 22nd!

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #649964 04/24/16 3:57 am
Joined: Apr 2016
Posts: 5
Skorpion Offline
BritBike Forum member
Offline
BritBike Forum member
Joined: Apr 2016
Posts: 5
I decided to join the forum after finding a renewed interest in British bikes. I`ve recently found and been reading through an old C11G workshop manual amongst my fathers stuff, Dad passed away in 2009 and it`s stuff I had meant to look at and deal with that`s re-surfaced from the loft. I`ve been reading a few magazines that have also rekindled my interest, so with a few bikes in my garage, none British, I`ve also been considering selling a couple to fund another A65. I would love another MkIV Spitfire, mine went to Robertsbridge Motorcycles when mortgage rates went through the roof! I`ve never regretted getting rid of any bike more than that one.
I was up at 05:45 this morning, reading through threads on here, got the British bike bug bad again...........


Get out and ride it
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #649965 04/24/16 4:33 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi Skorpion

Then let me welcome you to the forum. Should you buy an A65 I can also supply you with an Alloy big bore kit as well as a 5 speed cluster.

regards

John


Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #650170 04/26/16 2:50 am
Joined: Apr 2016
Posts: 5
Skorpion Offline
BritBike Forum member
Offline
BritBike Forum member
Joined: Apr 2016
Posts: 5
Ooooo really, what capacity does that take them out to? I hear that cranks are being reconfigured too, making 90 or is it 270 degrees?


Get out and ride it
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #650173 04/26/16 3:46 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi Skorpion

You'll find another post on the forum with regards to the alloy barrel.

regards

John

Re: New 5 speed cluster for BSA A65 [Re: Skorpion] #650181 04/26/16 6:33 am
Joined: May 2013
Posts: 6,211
Allan Gill Offline
BritBike Forum member
Offline
BritBike Forum member
Joined: May 2013
Posts: 6,211
Originally Posted by Skorpion
Ooooo really, what capacity does that take them out to? I hear that cranks are being reconfigured too, making 90 or is it 270 degrees?


Same thing. It's just the cam which determines that.


beerchug
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #650291 04/27/16 4:22 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi

Originally the post was about my 5 speed gear cluster for the A65, however as various people are posting information about the Nova cluster under various aliases.

I have below added the benefits and information on my BSA A65 5 Speed Gear Cluster, as mentioned earlier the first 12 cluster kits are all sold and I'm taking names of those interested with the view to having another batch manufactured, anyone interested can contact me via the Brit-Bike site or my contact details below.

Based on original gear cluster technology, this new gear cluster system is being manufactured for me by “Performance Engineering Services Ltd” http://www.ccm-britain.co.uk and has also been further enhanced to incorporate many of the design benefits gained by their experience in the world of international moto-cross with BSA large bore single cylinders engines.

Along with suitable spaced ratios of 1st 2.222:1, 2nd 1.597:1, 3rd 1.296:1, 4th 1.111:1 and 5th 1:1. Other benefits include:
a) Splined mainshaft with a clutch center adapter to suit the BSA clutch. No longer will you need to worry about the key shearing or having to torque the clutch center nut up to 75 ft lbs.
b) All meshing gear dogs are back cut for positive engagement, and no longer rely on the cam plate and selectors to maintain engagement.
c) The kit includes a new bearing mounted back plate to support the final drive sprocket on both sides with bearings, while the final drive gear also runs on needle roller bearings.
d) All spinning gears run on needle roller bearing, no longer are gears running on brass bushes.

Total cost per 5-speed cluster kit is 1850.00 GBP plus postage.

The 5-speed cluster kit is built to the same high quality as my A65 big bore Nikasil coated alloy barrel.

For further information contact John Hill on 07802 500325 or e-mail [email protected]

Regards

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #651151 05/03/16 3:06 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi folks

Well we now have three name down for a 5 speed gear cluster, more the better.
Between Gavin Eisler's post in the "Members Bike Projects" along with Mark Parkers comments I'll be surprised if there is any other new products get so publicly commented on, wart's and all.

regards

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #651172 05/03/16 9:20 am
Joined: Apr 2013
Posts: 285
Spitfire Ken Offline
BritBike Forum member
Offline
BritBike Forum member
Joined: Apr 2013
Posts: 285
I have tried to do a price only comparison and the Nova box cost appears to be approx.3800 GBP, sounds like you have the edge price wise anyway.


I APOLOGIZE FOR THE USE OF CAPS. I CAN ONLY TYPE WITH MY RIGHT HAND SO USING THE SHIFT KEY IS BEYOND MY CAPABILITES.

The Devil is in the details.

1957 BSA A10 Spitfire Scrambler (numbers matching, very correct, very nice condition)
1965 BSA A65 Lightning Rocket "Clubman" (restored)
1966 BSA A65 Spitfire MK-II (restored)
1967 BSA A65 West Coast Hornet (under restoration)
1975 Norton Commando Roadster (2100 miles)
2001 Kawasaki W650
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #651176 05/03/16 9:37 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi Ken

I don't know what the Nova cluster costs as I've not seen it advertised any place with a price, they will charge what they feel they need to.

When I started the project it was to make a 5 speed cluster which could be swapped out for the old 4 speed with minimum work.
Plus as listed a few posts above, incorporating upgrades developed by PES in their motocross engines. The Idea was to also try and keep the cost down to where people more people could afford the 5 speed cluster.

Its the same with my Alloy barrel, there made at a good price, I'm certainly not going to get rich on them.

regards

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #651177 05/03/16 9:53 am
Joined: Apr 2013
Posts: 285
Spitfire Ken Offline
BritBike Forum member
Offline
BritBike Forum member
Joined: Apr 2013
Posts: 285
You certainly will not get rich making parts for BSA cycles, Some times we do things just because we need to for our own satisfaction. A few years ago I commissioned a company in India to make steel replacement gas tanks to replace the fiberglass tanks. What I received was 10 sub standard tanks. I was trying to fill a need. Now they are selling this same garbage on eBay. Now I have found a young man here in the US who can make aluminum tanks. We'll see how things turn out this time.


I APOLOGIZE FOR THE USE OF CAPS. I CAN ONLY TYPE WITH MY RIGHT HAND SO USING THE SHIFT KEY IS BEYOND MY CAPABILITES.

The Devil is in the details.

1957 BSA A10 Spitfire Scrambler (numbers matching, very correct, very nice condition)
1965 BSA A65 Lightning Rocket "Clubman" (restored)
1966 BSA A65 Spitfire MK-II (restored)
1967 BSA A65 West Coast Hornet (under restoration)
1975 Norton Commando Roadster (2100 miles)
2001 Kawasaki W650
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #651178 05/03/16 9:53 am
Joined: Apr 2005
Posts: 2,605
Mark Parker Offline
BritBike Forum member
Offline
BritBike Forum member
Joined: Apr 2005
Posts: 2,605
I don't know what the warts are John, the thing works, and you got the ratios exactly right. It's a much more performance orientated box than the Triumph 5 speed. It doesn't get a big rpm drop between 4th and 5th. It would be ideal for racing and it's fantastic on the road.


mark
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #651343 05/04/16 7:32 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi Mark

The meaning of the phrase "Warts and All". Meaning: The whole thing, not concealing the less attractive parts.

Hope I've got that right

John

Re: New 5 speed cluster for BSA A65 [Re: Mark Parker] #651396 05/04/16 2:19 pm
Joined: Apr 2005
Posts: 1,853
A
Adam M. Offline
BritBike Forum member
Offline
BritBike Forum member
A
Joined: Apr 2005
Posts: 1,853
Originally Posted by Mark Parker
I don't know what the warts are John, the thing works, and you got the ratios exactly right. It's a much more performance orientated box than the Triumph 5 speed.


Hi Mark, could you compare them both ?
I know you used a Trident once smile.

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #651409 05/04/16 3:03 pm
Joined: Mar 2011
Posts: 220
L
lemans Offline
BritBike Forum member
Offline
BritBike Forum member
L
Joined: Mar 2011
Posts: 220

http://www.phrases.org.uk/meanings/warts-and-all.html

according to Oliver Cromwell

regards A

Last edited by lemans; 05/04/16 3:03 pm.
Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #651412 05/04/16 3:33 pm
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi Anne

Damm, I knew I should have left all the explanation stuff alone. I bow to all you others knowledge on this subject. I'm certainly not a historian. Thus bow to your your all superior historical knowledge.

regards

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #657198 06/17/16 2:57 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi

Its been a couple of months since the last update. I now have four names on the list who are interested in one of my 5 speed clusters. I still really need a few more to make the commitment to do another batch.
Anyone interested can contact me on here or by my contact detail earlier in the post.

regards

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #659425 07/05/16 2:57 pm
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi

Update the number of names has now increased to 5, I'll contact those who showed an interests to see if their still interested and take it from there.
Should any other be interested then please email me or PM me on here and I'll add your name to the list. Should you require detail, then just move back the post a little.

regards

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #659821 07/08/16 10:14 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi

I need to do a batch of ten to make it worth while, so still short of a few names. So anyone whose interested should get in touch with me, either via the post/ PM or my other contact details are earlier in the post.

I notice on another post today that the Nova 5 speed cluster sale price is 2970 GBP (inc VAT), while the sale price for my 5 speed cluster is 1850 GBP, admittedly it doesn't have a barrel selector, but its a vast improvement on the original 4 speed cluster at considerably less cost against the Nova one.

regards

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #660693 07/15/16 1:18 am
Joined: Jul 2012
Posts: 369
J
JER.Hill Offline OP
BritBike Forum member
OP Offline
BritBike Forum member
J
Joined: Jul 2012
Posts: 369
Hi

Oh well 300 view to the post in a week, I thought there might have been a question or two at least!

John

Re: New 5 speed cluster for BSA A65 [Re: JER.Hill] #660776 07/15/16 7:55 pm
Joined: Jun 2013
Posts: 109
R
Ray Elliott Offline
BritBike Forum member
Offline
BritBike Forum member
R
Joined: Jun 2013
Posts: 109
John,

At least one of those 300 views was someone pondering how he can afford another.

Pity this gearbox cannot be seen or touched after closing the case. It is art.

Ray


Ray Elliott
---
A65, A70, A75, T120, T140, T150, T160
Page 3 of 5 1 2 3 4 5

Moderated by  Allan Gill, Jon W. Whitley 

Home | Sponsors | Newsletter | Regalia | Calendar | Bike Project | BritBike Museum | Spiders Cartoons | DVD- Manuals & Parts books
Upgrade to: Gold Membership | Premium Membership | Vendor Membership | Site Sponsor Membership
Powered by UBB.threads™ PHP Forum Software 7.7.3