520 rear brake drum

S

seattle##gs

Joined

Oct 28, 2014

Messages

1,996

• Mar 26, 2021

• #1

who sells a 520 rear brake drum for a 750 Commando? Last one I got was from Clubman racing, no longer with us. My brake drum is the three paddle type.

 

Onder

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Joined

May 11, 2010

Messages

4,264

• Mar 26, 2021

• #2

You could get a stock new drum and turn it down.

 

marinatlas

Joined

Nov 4, 2007

Messages

1,413

• Mar 26, 2021

• #3

COMMANDO CUSH DRIVE REAR WHEEL SPROCKET 5/8" X 1/4", UK MADE

062764N RGM NORTON REAR WHEEL CUSH DRIVE SPROCKET

www.rgmnorton.co.uk

 

wot

Joined

Apr 1, 2012

Messages

71

• Mar 27, 2021

• #4

Bought one from CNW - new part

 

A

APRRSV

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Jun 26, 2016

Messages

595

• Mar 27, 2021

• #5

Just curious but what is the motivation for switching to a 520 chain?

Ed

 

Onder

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May 11, 2010

Messages

4,264

• Mar 28, 2021

• #6

TTI gearbox....

 

Matchless

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Dec 23, 2010

Messages

1,183

• Mar 28, 2021

• #7

Both my Commandos & the Atlas run 520 X ring chains. Best thing I ever did. Sprockets from RGM.

 

swooshdave

Joined

Apr 15, 2009

Messages

11,527

• Mar 28, 2021

• #8

APRRSV said:

Just curious but what is the motivation for switching to a 520 chain?

Ed

Click to expand...

X-ring chain.

 

S

seattle##gs

Joined

Oct 28, 2014

Messages

1,996

• Mar 28, 2021

• #9

Yes the owner bought a TTI gearbox to go with his NEW frame. I like the 520 chain because it leaves lots of room between chain and chain guard and trans cases and primary cases. It also gives the option of o-ring chain.

 

CanukNortonNut

Joined

Aug 8, 2005

Messages

2,835

• Mar 28, 2021

• #10

X-ring chains are low maintenance. They also don't stretch much. These are the way to go if you do high mileage. IMHO. Its one of the first things I did was change out to a 520 when I bought my Interstate . No regrets with lots of road under them.
Cheers,
Tom