About us

The celebration of mountain biking!

The invaluable merit of the passion for skiing transposed to cycling.

The celebration of mountain biking!

Mountain biking is serious business for us too. Our passion for sport is matched only by yours.

That's why every bike, every part and every accessory we sell and install has been carefully selected for quality, performance and durability.

We've teamed up with some of the best and most innovative manufacturers in the industry, including Rocky Mountain, Deviate, SRAM, Shimano, FOX, Chromag, Maxxis, Thule, Giro, Sidas, Troy Lee Designs and more to bring you the best, without compromise.

And we take the same somewhat obsessive care over the work we do on our customers' bikes, whether it's a simple gear adjustment, full service or parts upgrade at our Bike Lab.

The GS Bike Shop grew out of the flank of the GS Ski Shop with exactly the same intentions.

Located at the foot of the Plein-Air Sutton and Mont-Sutton mountain bike trails and founded and owned by enthusiasts since 1979, the store is an essential reference in the Eastern Townships thanks, in large part, to the great skill of its craftsmen.

You know us with our skier hat, come see us with that of mountain biker. Our commitment remains the same: to offer you exceptional products and service.

Joel, Michel and Patrick

Our team

Pat, Joel and Michel are certified mountain enthusiasts and have always worked on climbers and descenders on snow, and now on the bike trails.
So you can trust them when you entrust them with your bike.
They understand you, have an intimate knowledge of the bike and know what to do to get it back to like new.

Customer Service Director / Lead Trail Dog
Joel Kirton
Owner / Mechanic / Customer Service
Michel Ratté
Owner / Mechanic / Customer Service
Patrick Desjardins
Owner / General Manager / Customer Service


Astrid de Bellefon

Toujours serviables, souriants et accueillants, même quand ils sont occupés. Merci 🤩

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Christian Pavilanis

Thanks Joel for the top notch service, as always

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