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Challenger 2

Sale price $1,799.00 Regular price$2,799.00
Save $1,000

A simply enjoyable ride with a no-fuss hub motor, big seat and full suspension this moped style makes riding easy and fun

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Extra Battery At Discounted Price

Add an additional battery to on a discounted price to give you an extra boost!

Motor Power

Program your motor to meet local eBike regulations or opt for unlimited speed and power suitable for off-road use only.


Secure your investment by opting for an extended warranty through the BiktrixCare+ plan.

Shipping: Leaves within 6-7 business days
Sale price $1,799.00 Regular price$2,799.00
Lifetime Support
14 Days Return
Custom Built
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Miles Range


Torque For Extreme Hills

48V 17Ah

Strong, Reliable Battery

Up For The Challenge.

Change the way you commute, explore, and exercise with the all-new Biktrix Challenger eBike. With front and rear suspension, included fenders, and a powerful 750W geared rear hub-motor this eBike can take any challenge you throw at it. Make the bike your own with five exciting colours to choose from and an optional front basket.

Bells & Whistles? You Bet.

48V 17.5Ah Battery

With the 48V 17.5Ah battery, electric assist range of up to 50 miles is achievable.

Rear Suspension

Bumps in the road and tough terrain are soaked up with the dual-shock rear suspension.

Optional Front Basket

Add on the optional front basket to carry all that you need.

Disc Brakes

When it's so easy to go fast, you need strong stopping power. These hydraulic disc brakes will quickly and reliably bring you to a halt.

Rear Light

Attached to the rear rack, the red rear light helps you ride with more confidence at night.

7-Speed Drivetrain

The reliable 7-speed drivetrain helps you always be in the right gear.

Technical Specifications


6061 aluminum

front hub



Suspension fork w/50mm travel, lockout and preload

front axle



Threadless 1-1/8" straight

rear hub



750w geared rear hub

shifter rear

Shimano tourney 7 speed trigger

rear axle


battery sizes

48v 17.5ah 840wh

rear derailleur

Shimano altus 7 speed


6 spoke solid rims




7 speed 14-28t freewheel

tire sizes



Headlight, taillight


Kmc z7 - 124 links


31.8mm clamp, 720mm wide bmx style handlebars

assist type


crank set

170mm arms 46t chainring


60mm solid

assist levels

0-5 (0-3, 0-9)

bottom bracket

110mm square tapered


Leather slide-on comfort grips


Twist throttle


Dual piston hydraulic brakes w/180mm rotors


Short integrated saddle


Front and rear fenders, kickstand, bell

brake levers

Adjustable w/ integrated brake cutoffs

rear suspension

Dual coil spring

Size & Fittings

1 Effective Top Tube Length 660mm 26in
2 Seat Tube Length (Classic Bike Size) 510mm 20.1in
3 Reach 420mm 16.5in
4 Stack 510mm 20.1in
5 Chainstay Length 500mm 19.7in
6 Standover Height 420mm 16.5in
7 Head Angle 70° -
8 Seat Angle 58° -
9 Head Tube Length 160 mm 6.3 in
10 Fork Length 420mm 16.5in
11 Front Center 650mm 25.6in
12 BB (Bottom Bracket) Drop -30mm -1.2in
13 Fork Offset 35mm 1.4in
14 Wheelbase 1120mm 44.1in
15 Total Length 1720mm 67.7in
16 Max Seat Height 830mm 32.7in
17 Min Seat Height 830mm 32.7in
18 Handlebar Height 1090mm 42.9in
19 Weight (Without Battery) 42kg 92.6lb

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Customer Reviews

Based on 48 reviews
Gary Bradley
Courier Service

Needs to have a better Courier service provider

Sandra Kabel

I've taken my new Bike out for several rides already and just love it. Cant wait for next year when I can use it more often.

Pure fun. Cool looking

Overall pretty solid build “moped”. Suspension on the stiff side and kind of hard. But lowering tire pressure helps. Seat cushion pretty hard too. Not terribly but my butt was shocked a little after first ride. I’m 6’1” and I feel like seat is a little low for comfortable pedalling. It doesn’t have any storage compartments, but it could, under the seat for example. Head light meant to be mounted under the front bucket. Light quite bulky and front fork bracket doesn’t have enough flat surface to mount it properly so it’s tilting to the left or to the right. Light is bright but it’s just a little square spot in front of you. It’s okay, but it could be better. And front bucket not included, even though it’s shown on the packaging. Pretty comfortable grips and shifter and control locations. Nice speedometer with odometer, trip, power level and assistance, light on/off indicator, has quite a few adjustments and settings like brightness, speed limit, km or miles and also it has usb for charging your phone or other devices. It has good hydraulic brakes, which is awesome because the bike itself weighs around 90 pounds. It drives great on the gravel, grass and sure pavement. to go off road most of the time you’ll need bigger wheels diameter, but this bike can handle pretty much any terrain driven wisely. Hard to say about battery life and range because I didn’t drive it long enough. Charge seems holding pretty good. so far I like it a lot and pretty impressed with power and the way it handles. It truly has challenger spirit👍🏻

sharon ferby
Best Bike ever

Very happy with bike and service. Will definitely buy more bikes in future.

Bryan N. D.
Absolutely Loving it!

Very happy with this purchase so far! Its very easy and comfortable to get around Denver with this bike. Plenty of power for me and great range!

Bernadette Clarke
He loves it!

Easy to assemble. It looks and rides great.

Norman Renaud
Very happy with the bikes

Ordered 2 challenger 2 bikes for the wife and I. Love, Love, Love! We have about 100 miles on them so far for the 1st week end and we had so much fun. Nothing to complain about so far except for the rear shocks which are very stiff . Great value for the price.

lorne stadnyk
Challenger 2

Can’t say enough about the challenger 2. The all-around shocks are a must for a 70 year old very comfortable. The torque is right up there with the power very comfortable. You will not be disappointed our staff and support team we’re great and the shipping time was awesome and the battery on all electric will outlast you, excellent bike

Ada Klutts

Challenger 2