Mostly E-bikes

Full Srv Bicycle Shop in Oceanside CA Selling Electra, Blix, Gazelle, Civia, FOCUS, Kalkhoff & Fantic e-bikes. E-bike rental form link below
Opening at 11:00 AM
Header image for the site


Blix Packa Cargo e-Bike now in stock!!!


The latest Blix model to come to the market, the "Packa" offers a powerful 750 watt motor, up to 1171 wh battery capacity, and a max cargo capacity of 400 lbs! Starting at $1999.99 for single battery version, or $2399.99 for double battery. Comes in white and blue frame color options.

Gazelle E-bike Clearance Sale Extended!

Aug 27, 2019 – Aug 31, 2019

We have extended our Gazelle sale til Saturday the 31st! Every Gazelle E-bike 10-25% off!!!
We have every Gazelle E-bike model in stock!

2018 FOCUS Bold² E-Mountain Bike (20% off!)
- Shimano E8000 motor
- Downtube hidden battery
- Rockshox Recon Front Fork
- Shimano Deore XT components
- Hydro disc brakes
- Thru Axle 27.5 x 3.0 Tubeless Wheelset

Happy to announce that we are now carrying Civia E-bikes and pedal bikes! Come by to test ride this Civia "Northloop", equipped with powerful Bosch mid-drive motor, hydraulic disc brakes, Deore 10 speed components -- all at an industry low 43 lbs in weight!


a month ago
I arrived to Mostly E-Bikes about a quarter before they closed, needing a tube/tire on my semi-new Trek road bike. George dropped what he was doing and immediately gave me and the bike his full attention. However, he didn’t just patch it up and hand it back - he inquired about my uses for it, and thereafter informed me about its potential and its performance. The bike had the original super thin racing/road tires. If I was gonna move around on it, this wasn’t going to be practical, let alone comfortable. He then made some suggestions on how to make some basic changes and keep them inexpensive. The bike was patched. I rode it around for a few days, experimenting, and after a few visits to George’s shop and gaining inspiration by his own bikes, I decided to convert this Trek road bike into a commuter! He gave me many options and suggestions, educating me on tire types, their sizes, rims, calibration, break pads, drive-train, gears, seating, and pedal strokes, etc. I gotta say, althou...
- M P
a month ago
George is terrific. I bought a bike about a year ago, which I use to commute across the valley and back. Took it in to him after about two thousand miles for a tube-up, and got it back looking and feeling like a brand new bike, with updated software, new chain, and gleaming gears. Great bike at a reasonable price combined with excellent service. Highly recommend.
- Jared D
a month ago
My husband and I stopped in to learn more about electric bikes and check out a few brands. George had a great selection of both bikes we had heard about and some we had not. After test riding 5 different electric bikes, turned out I liked a totally different brand than what I thought I would. George even found me an option for my dream bike that was more in my price range, which was a great deal! He spent a lot of time educating me on my new bike and how to care for it. I feel confident that my e-bike will get me around for a long time, and that if I need help, George is only a call or email away. I cannot recommend this shop enough, and I strongly suspect my husband will be in soon for an e-bike as well ;-)
- Carrie B

We specialize in electric bicycles!

Rentals now available!!!

We sell mostly electric bikes, but we are big fans of classic non-electric bikes as well -- we ride them all. We also offer bike and e-bike rentals, full mechanical service, very high quality bike fittings and bicycle related advice. If you can't make it during our normal hours, please email and we can set up an appointment that is convenient for you. Call, text or email with questions, we are happy to help!
  1. Email:
  2. Call: (442) 266-8137
  3. Text: (760) 517-6648 

Contact Us


Call now
  • (442) 266-8137
  • (760) 517-6648


Get directions
625 S Cleveland
Oceanside, CA 92054
United States

Business Hours

Mon:11:00 AM – 7:00 PM
Tue:11:00 AM – 7:00 PM
Wed:11:00 AM – 7:00 PM
Thu:11:00 AM – 7:00 PM
Fri:11:00 AM – 7:00 PM
Sat:10:00 AM – 5:00 PM
Sun:10:00 AM – 5:00 PM
Get quote
Message sent. We'll get back to you soon.