Rear shock

What good workshop/company would you recommend for rear stock shock servicing. Thanks.

What brand is the shock?

I think its showa

The only one I can see that does that shock and I know of is
Seen them mentioned on the ktm forum a few times.
Not personally used them.

Or call
Mike is a old London biker member.

I used this lot to service the Showa shock off my wife’s CFB500:

Based on South side of Blackwall Tunnel. Gave it a full service, re-gas etc, needed new rod and swapped on a lowering kit end piece (supplied by me) for £160 (late 2015 prices mind).

Thank you