BLACK FRIDAY AT 4SR

Save 15% sitewide with code BF15

MEET 4SR AT MCL
21–29 November 2026

NEC Birmingham. Explore our suits and get measured for your custom fit.
2026 Sportbike World Champion Xavi Artigas wearing a 4SR suit 2026 Sportbike World Champion Xavi Artigas wearing a 4SR suit

2026 Sportbike World Champion

This year crowned two world champions in a 4SR suit.

Now is the best time for new custom suit

Your colours. Your name. Your number. Your custom suit. Now 10 % off.

The new world champion wears 4SR.

4SR at the top of world endurance racing.Wear the same quality as a world champion.

Make Your Track Days Better
Since 2007

Leather suit crash test
@ 180 mph
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Tourismo Green
New material AA jeans.
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individual production

Racing suit

We really understand how important it is to have a racing suit that fits perfectly.

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TROY BAYLISS: “I LOVE THE SUITS.”