Mostly E-bikes

Full service bicycle shop in Oceanside CA selling Electra, Blix, Gazelle, Civia, FOCUS & Fantic e-bikes. E-bike rental form link below.
Opening at 11:00 AM tomorrow
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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!

All Gazelle E-bikes on sale 10-20% off!

Jul 25, 2019 – Jul 28, 2019

We currently have every Gazelle e-bike model in stock! Come by for a test ride.

Show this code at the store: 2019 Gazelle

$400 discount on the 2019 Blix Aveny!


Very powerful, sporty electric bike with pedal assist and throttle, built in fenders, integrated lights running off of battery, rear rack and option to add on front basket. Available in black or blue! Limited supply, come by for a test ride! Everyone loves the Blix e-bikes, check out their review...

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$500 discount on the 2019 Gazelle Easyflow!

Jul 10, 2019 – Jul 21, 2019

Very limited availability, offer good until sold out.
- 504wh battery w/Shimano mid drive motor
- Internally geared Nexus Hub
- deep step-thru frame with internal cable routing
- front suspension built into the frame and shock absorbing seatpost
- lights, fenders and rear rack included!
- 26 inch...

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Show this code at the store: Mention: "Gazelle Easyflow Blowout"

Gazelle E-bike demo event -- this Sunday June 30th!

Jun 30, 2019 – Jun 30, 2019

The Gazelle demo van will be at our shop this Sunday June 30th, offering test rides on every Gazelle e-bike model in their line. Stop by for a test ride and refreshments! Forecast shows pure sun and 76 degrees - perfect weather for a test ride!

Electra Bike Company now in stock! Plenty of their electric and non-electric bikes ready for test ride, along with lots of Electra accessories!


2 weeks ago
I went into Mostly E-bikes this weekend and was greeted by the owner George who was working on a high end mountain bike in for repair. He promptly stopped and showed me around the store. Even for a small store I was impressed with his selection of e-bikes. He had a variety of brands to tailor every need. He also told me can get road and mountain bikes from low to high end but that they didn't make a lot of sense to stock with his floor space. He a lot of bike knowledge and I remember he had the Tour De France playing on his TV when I can in . After being in the market for a new e-bike to commute on and visiting may stores I decided to purchase a Blix e-bike from him knowing that he would take care of me in the future! I did my commute to work on it today and very happy with the way it rides!
- Stephane R
2 weeks ago
I went back to the store to get the rims replaced as I had not properly maintained them from the ocean salt. It was clear that I didn't properly maintain them, but George was so accommodating that he replaced them free of charge even when they weren't warranted. He paid for the replacements out of pocket and saved me hundreds of dollars. He stands by his products and his name and will do everything to make the customer happy. I can't thank him enough and would highly recommend buying your bikes from him because of this. George is the best
- Brad M
2 months ago
Very Impressed with the service I received from the Mostly E-bikes team. George was extremely knowledgeable and friendly and he made sure i got the best deal possible. They are super responsive and very informative to my inquiries over the phone. I ended up buying a custom cyclocross bike from them and they were even kind enough to send me a spare stem weeks after my purchase to make sure i was comfortable on my sweet new ride. I strongly recommend you go see George for all your cycle needs!
- Dean N

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:11:00 AM – 5:00 PM
Sun:11:00 AM – 5:00 PM
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