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.

Now is the best time for new custom suit

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

Be Original!

4SR Custom Motorcycle Gear. Your style. Your fit. Your 4SR!

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.”