Riverside’s Bike Shop

Come Visit! To find us the old fashioned way, head for the corner of College Street and Stockton Street, in the retail/residential mixed-use Marybuilt Building. Our neighbors are 13 Gypsies, Shampoo Hair Salon, Inksmith & Rogers Tattoos, and Bold Bean…


Brands We Sell

Whether it’s a brand new bike you’re dreaming of or just something pretty for your old trusty, we have solutions for a range of budgets. We stock bikes and accessories from quality lines and brands, including a few locally-grown and/or…


ZenCog Maintenance & Repairs

What can ZenCog do for you? We provide a full range of bike repair and maintenance services, from fixing a flat tire or a seasonal tuneup to a complete overhaul of your bike with sick new components. Heck, we even have…

Recent Posts

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Consignment: Red Raven Custom Fixed-Gear (Flip/Flop) Schwinn Pursuit Bike

“Red Raven” Custom Fixed-Gear Pursuit Bike Classic Schwinn Super Sport pursuit frame. 1987, looks brand new. Own a piece of cycling history and help Raven meet his goal, riding for Multiple Sclerosis: throw a leg over Raven Stands-Alone‘s custom-built track bike for legs…


Jax REcycle Bike Rehab & Placement

This month, ZenCog hosted Jax REcycle for their semi-annual bike rehab. We can’t express how amazing it was to see so many of you come out on the rainiest day of September to build bikes for the folks over at the…

Surly Troll XS Eggplant Purple

Consignment: Super Versatile 2014 Surly Troll Mountain Bike

2014 Surly Troll Mountain Bike – XS Measurements: Frame Size XS 20.9 in top tube 14 in seat tube Components: Surly Troll XS Upgrades: Ladies’ Terry Butterfly Gel saddle Ergon ergonomic grips Accessories included: Rear Topeak rack, bottle cage Topeak cargo crate available for additional fee Color: Eggplant…


Nov 11-18: Duval Dirty Bike Olympics III

Brought to you by the wheeled warriors behind the 458-SKID emergency bike line, join the Skidmarks Bicycle Club for the Third Annual Duval Dirty Bike Olympics, November 11-18, 2014. More info on the Duval Dirty Bike Olympics website. RSVP on Facebook.

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We Want You 2

Sep 7: Jax ReCycle Volunteer Bike Build Day at ZenCog

Download Press Release Join Jax ReCycle at ZenCog on September 7 from 10am-3pm for a bicycle build volunteer work day. No mechanical experience required…just adequately greased elbows!  Volunteers of all skill levels are invited to contribute to cleaning, assembling, and…

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up the river downtown

Aug 23: RAM Ride + Up the River Downtown 10k River Swim

  Saturday, August 23, 2014 9am at Riverside Arts Market 715 Riverside Avenue Jacksonville, FL 32204 On Saturday, August 23, JumpingFish, a Florida waterway advocacy group, will hold its second Up the River Downtown distance swim and paddle. Swimmers, kayakers, stand-up…

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