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X-Treme XB-310li X-Cursion Folding Electric Mountain Bike

  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
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  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
  • X-Treme XB-310li Electric Folding Mountain Bike
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Back Ordered, more arriving early May. Save $40 on a pre-order.


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Product Reviews

Showing reviews 1-3 of 11 | Next

  1. Very Satisfied 5 Star Review

    Posted by on 6th Apr 2015

    I'm very satisfied with my purchase, it makes my commute alot faster. Definitely will recommend this bike to my friends.

  2. Great bike and worth the money 5 Star Review

    Posted by on 11th Jul 2014

    I have had the 310 for a month now and it is great. It is equipped well and the folding allows me to take it anywhere.

  3. Great Entry Level Electric Bike-Fun, Efficient, Good Value 5 Star Review

    Posted by on 10th Jul 2014

    Xtreme's XB 310 folding e-bike was a great value at the price I purchased it in April, 2014, with good components. The bike offers an amazingly smooth and speedy ride and I find the XB 310 looks much more stylish than the XB 300 & 305-it seems to be more aerodynamic than its little siblings. The bike itself is more complicated to put together than the 300 and unless you are pretty comfortable working on bikes I recommend you invest the $50-$75 and have a professional bike mechanic assemble, adjust and tune up. The bike did not come with assembly instructions but did come with a general manual and diagram. There does appear to be something of a design issue that gave me a good scare: the seat post abuts against where the battery connects, making it difficult to get a good connection. If you don't connect properly the key won't turn. I was able, after some pretty good effort, to jam the battery into the plug, but this is something the manufacturer should address. I upgraded the seat pad so I am now riding in cushy comfort. Also upgraded the headlight and added a tail light and odometer/speedometer. I really like being able to see how fast I am cruising. Unlike the XB 300, the XB 310 has its controller located high above the ground underneath the battery. The XB 310 is nice and versatile and handles excellent on road and on the trail. I am impressed. While Xtreme's XB 310 li may not have as powerful of a motor and as big a battery as my Prodeco Phantom X2 had,it offers a better overall ride than the pricey Prodeco. My Xtreme also has power-assist and a push-button mechanism for advancing gears with its Shimano shifter system--Prodeco didn't have any of this. All in all, I am extremely pleased with my Xtreme XB 310 li and highly recommend.

Showing reviews 1-3 of 11 | Next

Product Description

  • This bike just sold out and we are waiting on a new shipment of bikes early in May.  Order now to make sure you are on the list to get one, and save an additional $40 with the coupon code below.
  •  Save an additional $40  by pre-ordering with coupon code: preorder40

The X-Treme XB-310Li X-Cursion - Folding Electric Mountain Bicycle

The XB-310Li electric folding bike is now called the X-Cursion for 2015 and has an amazing set of features for the price.  This electric mountain bike features a full suspension for a comfortable ride on all terrains.  This electric bicycle both a hydraulic front fork and a shock absorbing rear end so your wheels always stay glued to the ground and provides maximum safety and comfort.

On top of the comfortable ride, the X-treme XB-310Li folds to half its original length.  It features a high strength safety hinge in the middle of the frame that allows the bike to fold in half.  The hinge is designed for strength and will never fold when the bike is in motion.  This folding ability makes the XB-310Li easy to store, and fit in the trunk of most small cars, so no need for a bike rack to bring this bike with you on the road.

X-treme XB-310Li Feature List

The X-treme XB-310Li electric folding bicycle features a light weight aluminum alloy frame, and front and rear disc brakes which makes this ebike stop on a dime. The XB-310 comes with a LiFePO4 Lithium Ion electric bike battery, which is the longest last and lightest weight electric bike battery available today. This bike also uses a Shimano Tourney 7 speed gear system for smooth and reliable gear shifts.

X-Treme XB-310li Electric Folding Mountain Bike has the same specs as the XB-300Li and XB-305Li but with the added advantage of a folding frame and a rear shock absorber.  It is a great bike at an unbeatable price.  These bikes sell out quick, and FarBike is the top dealer of X-treme Electric Bikes.  Read our customer reviews below for first hand accounts from our customers.  If you have any questions please give us a call at 305-209-4411. You can order over the phone or online, and we ship the bike free to your address in 3-7 days.  

X-Treme XB-305li Electric Folding Mountain BikeX-Treme XB-310 Electric Folding Bike

At FarBike we pride ourselves on providing a great customer experience.  If you have any questions about any of our electric bikes call us at 305-209-4411.  We are happy to help.  


Top Speed 20 Mph - You Can Still Pedal Faster
Range 20 Miles - You Can Still Pedal Once Charge is Lost
Motor Wattage 300 Watts
Motor Type Brushless Rear Hub Motor
Battery Type 24 Volt, 8 ah LiFePO4 Lithium Ion Battery with Charge Indicator
Wheel Size 26 inch
Tires 26" x 1.95" Kenda Mountain Bike Tires
Gears 7 Speed Shimano Tourney Gears & Shifter
Throttle Type 1. Hand Grip Twist Throttle (Like a Motorcycle) 
2. Pedal Assist System - When you pedal the electric motor increases your power.
Frame Size & Type 18 inch Frame made of a Light Weight Aluminum Alloy
Brakes Front & Rear Mechanical Disc Brakes
Suspension RST Capa® T7 Front Hydraulic Forks & A Shock Absorbing Seat Post
Rear Rack Included, With a luggage clip & Pannier Supports
Included Accessories 1. Smart Battery Charger
2. Front LED Handle Bar Mounted Headlight
3. A tool kit, with all the tools you need to work on the bike.
4. Users Manual
Bike Weight 52 Lbs with the Battery
Max Rider Weight 350 Lbs
Bike Measurements Wheel to Wheel 72" - Width 25" - To Bars 37"
Adjustable Seat Height 37 3/4" to 45 3/4"
Assembly on Delivery 95% Assembled on Delivery. Must Attach front wheel, handlebars and pedals.
It takes about 15 minutes and all tools and instructions are included. Its Easy.
Warranty 180 Days (6 Months) from X-treme. 1 Year Warranty on the battery
-Lifetime Frame Warranty & Lifetime Tech Support from X-treme.

 *Speed and range vary some by rider weight and terrain conditions.


This product is shipped via FedEx Ground. Our products are packed very well to ensure safe shipment. Your new ride will arrive at your address in 3-7 days. Extra shipping charge may apply for Hawaii, Alaska, APO's & FPO's.

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Satisfaction Guarantee

If you have any problems with your new vehicle, we will help you to get a warranty repair as quickly as possible. We have parts available for all our products and FarBike can assist you as long as you own your vehicle, so you can feel good about your new ride.

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Give us a call at 305-209-4411 Monday-Friday 9am-5pm EST.

Enjoy The Ride!


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