* Ariel Singles: If you can't tell your VB from your RH, and don't know if you'd prefer an HS, HT or VHA, the Rowena Hoseason offers guidance to the different models of single-cylinder Ariel, plus pricing info

* BMW R50: When it was new, the first BMW to feature swinging arm suspension was horribly expensive to buy in the UK. These days it's just about affordable compared to the price of British classic bikes

* BSA A10 Rebuild: Deep into the engine, Humbernut discovers plenty of shrapnel in the sump strainer, investigates the sludge trap, and despairs at the state of the big end bearings

* BSA Rob North Triple: BSA-Triumph triples found their way into competition in all kinds of guises. Tony Page explains his fascination with his flat-tracker which started life as an out-and-out track bandit...

* Laverda SFC1000: The Jota normally gets all the attention, but an owner explains why his sleekly faired SFC was a huge improvement over its RGS predecessor

* Norton Commando Rebuild: In the ninth part of this series, Matt gets to fiddle with electrics, paint sidepanels and such. It almost looks like a proper bike...

* Royal Enfield Woodsman: Frank Westworth thoroughly enjoyed riding the Electra-engined version of the Woodsman. Will he like the fuel-injected motor just as much?

* Triumph TR5T: Steve Wilson examines the Triumph Adventurer and compares it to its smaller sibling, a BSA B25T

Plus: Pioneer machines ridden in Germany, fixing an Enfield Electra gearbox, riding a Chinese machine, fitting LED lights to older bikes, Minton remembers a Morini in Mexico, and Frank Westworth dons his AMC anorak to examine an AJS twin engine