Five of the best... retro open-face helmets

This updated open-faced classic helmet from Shoei makes our list thanks to the popularity of its predecessor. The Shoei J-O collected a 4.9 buyer rating from 90 reviews, and the new J-O2 moves the game on. It now meets the latest ECE 22.06 safety standard and meeting that has demanded a weight increase of around 10% - but at 1100g for a size medium, weight will hardly be an issue. The visor is new and there are also studs for an optional peak. We'll monitor customer feedback to make sure it matches up to its predecessor and earns its place in this list.

Owners are very complimentary about the quality finish on the second generation of MT's open-facer, which they say defies the price. They say the retractable visor is effective, and praise the helmet for its comfort and true-to-size fit. Returns data shows we received as many returns from customers who found the helmet too small as from those who decided it was too large, suggesting the sizing is pretty consistent. 

Scorpion's Belfast Evo has impressed the riders who've gone for one, with a blend of composite-fibre shell, classy lining fabrics and tinted integral visor. There's also the option to add a leather-look peak using the press studs above the eyeport. There is a cheaper Belfast Evo with less luxurious lining, and a premium Belfast Evo Carbon with carbon-fibre shell, but the bulk of buyers opt for the middle ground of the Evo Lux. Returns data suggests a relatively high chance a rider will need to go up a size from their normal. Another drawback… the visor is tinted and owners dislike using it at night - and as we write this there's no option to buy a clear visor.

Bell invented the ‘jet’ motorcycling helmet back in the 1950s and the Custom 500 replicates that original style in a modern package. The authenticity has been well received by owners, who rate the build quality and retro styling. This one is made using a fibreglass shell, just like the original, with three snaps for an optional peak and two extra snaps for an optional visor. An average rating of 4.8 from the first 13 reviews shows the popularity with those who’ve spent their money on one..

The Stealth HS391 has made a flying start in terms of popularity. In only seven months it's picked up 18 customer reviews - and 15 of those riders awarded the maximum five stars in their rating. It's an entry-level open-facer that costs £49.99 in its most basic form - plain colours and with a three-snap peak included in the box. It's £54.99 for a version that loses the snaps and peak but gains a chrome trim, and £59.99 for graphic designs on either peaked or peakless options. Owners praise the fit and value for money, with many surprised by the quality considering the low financial outlay.