![THE QUAD](http://surface604bikes.com/cdn/shop/products/QUAD_01-1500x1000-PNG.png?v=1637007886&width=1500)
![THE QUAD](http://surface604bikes.com/cdn/shop/products/QUAD_02-1500x1000-PNG.png?v=1637007889&width=1500)
![THE QUAD](http://surface604bikes.com/cdn/shop/products/QUAD_03-1500x1000-PNG.png?v=1637007892&width=1500)
![THE QUAD](http://surface604bikes.com/cdn/shop/products/QUAD_04-1500x1000-PNG.png?v=1637007891&width=1500)
![THE QUAD](http://surface604bikes.com/cdn/shop/products/QUAD_05-1500x1000-PNG.png?v=1637007894&width=1500)
![THE QUAD](http://surface604bikes.com/cdn/shop/products/QUAD_06-1500x1000-PNG.png?v=1637007896&width=1500)
THE QUAD
A streamlined, ergonomic design with robust tires and a comfortable saddle - venture off the beaten path and look great doing it.
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- Top Speed 20mph
- Range 65mi
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- Capacity 285lbs
- Class (Class 3 Ready)
eBike Accessories
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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![](http://surface604bikes.com/cdn/shop/files/QUAD_04-2800x1866.jpg?v=1646263955&width=2800)
Explore More
Key Technical Specs
![](https://cdn.shopify.com/s/files/1/0010/1620/1273/files/parts_icon_7a7ef01e-218f-4783-bded-5f942879f2b1.png?v=1716690991)
Deeper Details
Drive System
Motor
Drive Mode
Throttle
Torque
Controller
Motor Wire Harness
Electronics
Battery
Battery Range
Battery Charge Time
Display Type
Lights
Frame & Suspension
Fork
Frame Type
Frame Material
Stem
Handlebar
Components
Derailleur
Cassette
Shift Levers
Brakes
Crank Set
Rotors
Bottom Bracket
Pedals
Chain
Seat Post Diameter
Saddle
Wheels/Tire
Included in the Box
Long-Range Battery
Water Bottle Bosses
LED Headlight
What Our Customers Say
Read real reviews and questions from people that have already bought this bike.
See it In Action
![](http://surface604bikes.com/cdn/shop/files/coll-mountain-bafang-motor.png?v=1715976147)
![](http://surface604bikes.com/cdn/shop/files/coll-mountain-torque-sensor.png?v=1716209550)
![](http://surface604bikes.com/cdn/shop/files/coll-mountain-cockpit.png?v=1715976147)
![](http://surface604bikes.com/cdn/shop/files/coll-mountain-battery.png?v=1715976147)
Get Decked Out
Want to take your ride to the next level? Hit the road with the accessories and extras you need to get the most our of your bike.
FAQs
How do I find the right bike size?
A rider’s height is the best determinant for size with S/M (17.5” frame) optimal for people 5’2” to 5’7” and M/L (19” frame) ideal for those 5’8” to 6’6”.
How is my bike shipped, and when will it get here?
We ship with FedEx and UPS and it will take approximately five business days for your bike to arrive. Batteries are shipped separately.
Once I receive my bike, how much assembly is required?
The assembly required is minimal and step-by-step instructional videos are available for the Rook/Colt and Boar.