Trailblazer 20 | Mobile Bike PRO
Family, Senior & Trail SeriesFoldable

Trailblazer 20

The foldable fat-tire commuter. Folds in seconds for trunks, RVs, and apartments — but rides like a full-size bike, with torque-sensor assist and up to 100 miles of dual-battery range.

Lease-to-own from
as low as $29 payments
Retail $1,899

Includes 2-year manufacturer's warranty & 12-month Basic Service Plan. UL 2849 Certified.


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Overview

Small Footprint. Full Spec.

The Trailblazer 20 is built around a simple idea: pack real commuter-grade performance into a bike you can fold and stash anywhere. Hydraulic disc brakes, a Shimano 7-speed drivetrain, a torque-sensing pedal-assist system, and fat 20" × 3.0" Kenda tires — all on a compact aluminum frame that folds for apartments, offices, RVs, and trunks. Small footprint, zero compromises.

500WMotor · 55 N.m Torque
100 miMax Range · Dual Battery
20 mphTop Speed
63.4 lbsBike Weight
Full Specifications
Powertrain
Motor48V 500W rear hub motor, max 55 N.m torque
Battery48V 15Ah lithium-ion with Samsung cells (optional second 15Ah battery available)
RangeUp to 100 miles with dual battery (pedal assist)
Top Speed20 mph
Controller48V 20A
ChargerUS standard 2.0A smart charger, 5–7 hours
ThrottleThumb throttle
Pedal AssistTorque sensor — power matches your pedaling effort
Components
TiresKENDA 20" × 3.0" fat tires, 20" black alloy rims
BrakesHydraulic disc brakes, 180mm rotors, levers with motor cutoff switch
SuspensionFront suspension fork — absorbs bumps on rough routes
Gears7-speed Shimano drivetrain
DisplayBC182 LCD display with smartphone app support
LightsLED front light + LED rear light
FrameAluminum alloy 6061, foldable
FenderIncluded
Crank / Chainring170mm forged aluminum crank, 48T chainring
Dimensions & Capacity
Weight63.4 lbs
Payload Capacity286 lbs
Rider Height5'1" – 6'1"
Seat Height29.9" – 37.0"
Wheelbase45" (1143mm)
ColorsAlpine White, Steel Blue, Pastel Pink, Deep Crimson, Dark Charcoal
Warranty2-year manufacturer's warranty
Features

Why Riders Love It

Foldable Frame

The frame folds down for easy storage and transport — apartments, offices, RVs, trunks, closets. If you need a real eBike that disappears when you're done riding, this is it. No disassembly required.

Torque Sensor Assist

The torque sensor measures how hard you pedal and matches motor output to your effort in real time. It feels like your own legs, amplified — no surging, no lag, just smooth, intuitive power that also stretches your range further than a basic cadence sensor.

Dual Battery Option

The 48V 15Ah Samsung-cell battery delivers strong everyday range — and an optional second 15Ah battery stretches it to a class-leading 100 miles. Both pop out for convenient indoor charging.

Hydraulic Disc Brakes

180mm hydraulic disc brakes with motor-cutoff levers deliver confident, all-weather stopping power. One-finger braking that's smooth and reliable in rain or shine.

Samsung Battery Cells

Genuine Samsung lithium-ion cells power the 48V 15Ah pack — the same tier of cells used by the biggest names in the industry. Better consistency, better longevity, better peace of mind.

Front Suspension Fork

The suspension fork soaks up potholes, curbs, and rough pavement so you arrive fresh. Paired with the wide 3.0" fat tires, it's a remarkably smooth ride for a folding bike.

Video

See It In Action

Independent review: unboxing, assembly, test ride, and pros/cons

FAQ

Common Questions

How compact does it get when folded? +
The Trailblazer 20 folds at the frame so it fits in a car trunk, RV storage bay, apartment closet, or office corner — no tools or disassembly needed. It's designed for riders who need to stash their bike daily without giving up full-size performance.
What's the real-world range? +
With the standard 15Ah battery, expect 40–60 miles of pedal-assist riding depending on terrain, rider weight, and assist level. Add the optional second 15Ah battery and range stretches up to 100 miles — enough for a full week of commuting on one charge.
What does the torque sensor actually do? +
Instead of just detecting that you're pedaling, the torque sensor measures how hard you're pushing and scales motor power to match. Pedal gently for a light boost; push hard and the motor pushes hard with you. It feels natural — like stronger legs — and it's more efficient than basic cadence-sensor systems.
How long does it take to charge? +
5–7 hours from empty with the included 2.0A smart charger. The battery removes in seconds, so you can charge it indoors while the bike stays in the garage.
What size rider does it fit? +
Riders from 5'1" to 6'1", with an adjustable saddle (29.9"–37.0" seat height) and adjustable handlebar stem to dial in your fit.
How much assembly is required? +
None on your end — we deliver it fully assembled, tuned, and ready to ride. Every Mobile Bike PRO eBike gets a professional pre-delivery inspection by our certified techs.
Lease-To-Own

Ride It Today

1

Pick your bike

Choose the ride that fits your life — commute, trail, or pure comfort.

2

Get pre-qualified

Fast, friendly approval — most riders know in minutes.

3

We deliver & assemble

Your bike arrives at your door, professionally assembled and tuned.

4

Ride now, own it at the end

Low payments. When the lease is done, the bike is yours.

Lease payments shown are estimates for qualified riders and will be confirmed before you sign.

Your Bike Is Waiting

Get pre-qualified in minutes — then we deliver your Trailblazer 20 fully assembled, tuned, and ready to fly.

Get Pre-Qualified — $29 payments
Mobile Bike PRO

Mobile eBike service, lease-to-own eBikes, and nationwide dealer opportunities.

(888) 313-Bike (2453)

Contact

Main: (888) 313-Bike (2453)

Call/Text: (407) 720-6635

Office: Mon–Sat 10am–6pm

Field Service: Mon–Sat 8am–4pm

Sunday closed

CLOSED TO PUBLIC — No Customer Reception or Lobby.
SHIPPING & RECEIVING ONLY
32327 County Road 473 Unit #895273
Leesburg, FL 34788

Routes

Route 1 North — Mon/Thu

Route 2 East — Tue/Fri

Route 3 West/South — Wed/Sat

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