JupiterBike
RIDE
ANYWHERE
WINTER
READY
Summit Folding Electric Mountain Bike
Summit Key Features
High end materials and attention to detail makes the Summit a step above the rest for appearance, reliability, and comfort. On the trail or on the road, the Summit handles it all beautifully.
Small Folding Frame
Get all the advantages of a full size mountain bike PLUS the benefits of a small folding frame all in one. The Summit's simple yet revolutionary design gives you the best of both!
Aerodynamic 26" Wheels
The aerodynamic wheels and knobby tires on the Summit bring riding to the next level. With its revolutionary 3 fin design, these mag wheels never need adjustment and cut through wind helping you achieve remarkable speed.
Large LCD Display
This rock solid, bright LCD display is easy to read day or night. The Summit's LCD display shows you your speed, distance traveled, pedal assist level, and battery life all in a clean design.
Front Fork Suspension
Easily ride through rough terrain with the Summit's coil suspension front fork. This spring-loaded fork makes going over bumps and divots smooth while allowing you to maintain control.
Twist Throttle Grip
Get power on-demand with the variable speed twist throttle grip. Achieve speeds up to 28 mph speeds with just a twist of the handle. Press the button under the left grip for loud electric horn.
Concealed Removable Battery
Charge things up when you're on the go. The Summit features a removable battery hidden in the center frame that locks with a key. Keep it safely stored, or take it out and recharge, worry-free.
Bright LED Headlight
Bright adjustable front headlight for low light conditions. Powered from the summit's main Lithium Ion battery, improves visibility & safety.
21 Speed Shimano Gear Shift
The Summit features a Shimano SIS Tourney Derailleur with 21 speed gears for when you want to manually pedal your bike. Use the Quick Thumb Shift Levers to rapidly shift between the gears on the rear and mid cassettes.
Gel Top Waterproof Saddle
High quality foam topped with a gel padding, wrapped in non-slip waterproof polyurethane leather. The saddle's streamlined design prevents friction while riding, giving the rider maximum comfort.
Benefits
| Great on Street or Trails | |
| Easy to Remove Battery | |
| Aluminum Ultra-Light Frame | |
| 21 Speed Shimano drivetrain | |
| 500w (Sustained) Motor | |
| Integrated Headlight | |
| Works Great in Any Weather (IP54) | |
| Includes Front & Rear Fenders | |
| Travel 20-30 Miles on a Charge |
Specifications
| Max Speed: | 20 mph / Adjustable to 28 mph | ||
| Battery: | 48V, 7Ah Samsung Lithium-Ion | ||
| Motor: | 500 Watt Hub Motor | ||
| Water Resistance: | IP54 Safe in Rain & Spray | ||
| Wheels: | 26" x 2.35" Knobby (40-60 psi) | ||
| Brakes: | Front and Rear Disc | ||
| Folded (L x W x H): | 40" x 24" x 42" | ||
| Unfolded (L x W x H): | 73" x 25" x 43" | ||
| Product Weight: | 50 lbs | ||
| Weight Limit: | 300 Lbs. | ||
| Wheel Base: | 45" (front to rear axle) | ||
| Cross Bar Height (step over): | 29.5" - 34" | ||
| Warranty: | 2 Years Bike and Battery |
Customer Reviews
By amblandfy on January 15, 2024
I've rode 300 miles so far and this has handled everything I put it through. I'm 5'8" 160lbs and its a perfect fit for me. I bought an extra battery, suspension seat post, and cargo rack. I bought a seat for the cargo rack and my girlfriend sits on that and we rode 8 miles around a lake on one charge without me pedaling at all. that's a total of 300ish pounds on this bike and it handled very well. it was so fun!
48 of 55 people found this review helpful
By reeves7005 on November 25, 2023
I purchased one for my wife to accompany me on grueling trails (16 miles with a 2000 foot elevation gain) and ended up buying one for myself. She is 5-7 and has to lower the seat completely. I am 6-4 and find it a comfortable fit. I have installed short stems on both to improve steering and a dropper seat post on mine. I carry an extra battery in a backpack for my wife. The ride would be comparable to an inexpensive trail bike, but the gear ratio is such that I can ride most trails (even black diamond) without the motor which is important for where ebikes are not allowed. The frame and wheels have endured extremely rugged trails.
50 of 57 people found this review helpful
By chihlinglin on October 20, 2022
We got the defiant fat tire bike before and we loved it so much, so I decided to get this Summit bike to my husband again. Fast shipment and awesome customer service from Josh! Happy to introduce my friend for Jupiter bike too!
279 of 312 people found this review helpful
By jasonnyk on October 18, 2022
I love Jupiter Bike so much! We got the Defiant Fat tire bike before and we liked it a lot, then we decided to get the Summit too with our friends together. Customer service is very good! Fast shipment to NY within a week!
285 of 318 people found this review helpful
