Big Shark Bicycle Company

Adventure awaits for the next generation of riders with our fantastic range of Marin kids' Coast Trail bikes. These bikes are built for endless fun and help young cyclists build confidence on two wheels.

Inspire endless outdoor adventures and the joy of discovery with a Marin bike designed for young explorers. Equip your children with confidence and the thrill of the trail, supported by quality gear that builds lasting memories. The Marin Bear Valley is trail capable.

How dreamy is this Marin Bikes Alcatraz build?

A reminder. Hoping to see you for the James Roseberry Tribute Ride tomorrow, 8/22. Let’s gather and remember. James’ wife, Lara, will say a few words prior, with his teammates leading us on route after.

The STL Cycling Community is family. Join us as we come together to ride in tribute to one of our own. James Roseberry was a beloved member of our cycling family, not only as an athlete, but also as a passionate advocate for pedestrian and cycling initiatives. We will miss his gentle, genuine, and generous disposition dearly.

Together we will ride one of James’ standard, short cycling routes. We will start from Fox Park at 11am, Saturday, August 22nd. Feel free to roll out with us or meet-up along the way!

🚲 When: Saturday August 22nd, 11am
🚲 Where: Fox Park - 2733 Victor Street
🚲 Route: 15 miles. Ride with GPS file linked

https://ridewithgps.com/routes/56548978

📷 Carrie Zukoski

Four days of full-tilt racing. Four unique St. Louis neighborhoods. One legendary Labor Day weekend in St. Louis is coming your way! 🚴

The 40th annual Bommarito Audi West County Gateway Cup will end summer with a bang from September 4-7. This year’s schedule is packed with professional and amateur crit racing, family activities, beer gardens, kids’ races, special events, and the best neighborhoods St. Louis has to offer.

The Tour de Lafayette will kick things off on day 1 under the lights with a flat, fast criterium through one of STL’s oldest and most beautiful historic districts.

Tour de Francis Park’s day 2 races have a stunning backdrop of gingerbread bungalows, stately homes, and some of the most impressive landscaping around. New this year, the Electric Movement Festival will ramp up the energy with a full-day fitness and wellness festival featuring fitness classes, local vendors, music, giveaways, and an epic dance party.

The famous Girl Della Montagna brings Italian flair and of course, “The Hill,” the highly-anticipated course with an uphill turn and downhill sprint that decides the race. The Trailnet Giro Della Lou will start the day with vibrant energy which will only mount as the Juniors and Pros fight for their spot on the podium in the series’ finales.

Finally, the day 4 Tour de Florissant will end the long weekend on a high note, with a technical course that races through the Florissant Old Town Historic District. Everyone is welcome to join in the fun at the Tour de Florissant Community Ride, and then make a positive difference by participating in Pedal in Place at the Race p/b the Davis Phinney Foundation.

Swipe for the full event schedule and head to gatewaycup.com for more details. We can’t wait to see you for the most thrilling race weekend in St. Louis!

There's nothing quite like the joy of a child discovering the world on two wheels, building confidence and skills with every pedal stroke. Our range of Marin kids' bikes, are engineered for lightweight durability and pure fun, inspiring countless adventures for young riders.

The little riders deserve their moment on the big stage. 🚲

The Bommarito Audi West County Gateway Cup Kids Races are BACK, and this year is bigger than ever. Each day of the weekend features races for ages 3 through 12, with every participant walking away with a finisher ribbon, official race number, and t-shirt.

Races run Friday through Monday. Registration is available online and on-site each day. Helmets required. Cost is just $15.

Age groups: Big Wheel, 3-4, 5-6, 7-8, 9-10, 11-12

There's plenty of other family fun happening throughout the weekend too, including the Electric Movement Wellness Festival Kids Rave on Saturday and Pedal in Place at the Race Family Festival on Sunday.

Learn more and register at https://gatewaycup.com/just-for-kids/

Labor Day is right around the corner and the Bommarito Audi West County Gateway Cup is about to serve a spectacular grand finale to the summer! 🎉

The 40th (!!) edition of The Bommarito Audi West County Gateway Cup Professional Bicycle Races will bring four full-tilt race days to four of St. Louis’ coolest neighborhoods, featuring high-speed professional bike racing, amateur racing, kid’s races, and special events for the whole community to enjoy - all wrapped in the excitement of a high-energy street festival.

Each day of the event takes place in a unique St. Louis neighborhood with its own offerings and flair. Here’s where to join in the action whether you’re racing, spectating, or getting in on the fun:

🚲 Thursday, September 3 (Pre-Race):
Power Up’s Pedal with the Pros Community Shake Out Ride beginning at Big Shark Big Bend

🥐 Friday, September 4: Tour de Lafayette

🌳 Saturday, September 5: Tour de Francis Park
Don’t miss the Electric Movement Wellness Festival from 8 AM - 6 PM and the Electric Movement Dance Party at 6 PM!

🇮🇹 Sunday, September 6: Giro della Montagna
Today’s Pro and Junior races are the final stop in American Criterium Cup, a series of the most sought-after criteriums in the country.

🦁 Monday, September 7: Tour de Florissant
Join us for the Tour de Florissant Community Ride at 9 AM and Pedal in Place at the Race p/b the Davis Phinney Foundation starting at 11 AM.

Get the full schedule of events and register to race at https://gatewaycup.com/. See you soon, St. Louis!

The hills aren't going anywhere. Now neither are you. The Marin Bikes Lombard E puts a little electric assist between you and that climb you've been avoiding.

Looking for a new set of wheels? 🚲🤩

We offer an incredible selection of products for every type of rider, including bikes, parts, wheels, accessories, helmets, shoes, car racks, and more.

Whether you’re gearing up for race day or simply enjoying a ride around town, our experienced team is happy to help you find the perfect product for your next adventure. With top brands, expert advice, and options for every experience level, we’re happy to be your one-stop shop for all things cycling! 🦈

Our bike selection includes:
🚴 Road
🚴 Mountain
🚴 Cyclocross
🚴 Commuter/Urban
🚴 Comfort
🚴 Cruiser
🚴 Fitness
🚴 Hybrid
🚴 Children’s
🚴 BMX
🚴 Road
🚴 Mountain
🚴 City & Recreation
🚴 And even trikes!

Swipe to see some of our recent customer favorites, and then stop in to take a look around. We can’t wait to help you find the best gear to get you rolling!