

Specialized
Turbo Como 4.0
$3,399 ride-away$3,999
In Stock- Turbo Full Power 2.0 motor
- 70 Nm of torque
- 145 km real-world range
- 710 Wh battery
- Assist up to 28 mph
The Specialized Turbo Como 4.0
A step through electric bike drops the top tube so you walk into the frame rather than swinging a leg over 34 kg of bike. That sounds like a small thing until you are holding a bike upright at a junction in work clothes. Some listings spell it step thru electric bike, which is the same frame and the same idea. This page holds the Specialized Turbo Como 4.0 at $3,999, and there are four more step-thru frames elsewhere in the range, listed below. This one runs Turbo Full Power 2.0, paired with a 710 Wh battery for up to 145 km of real-world range.
PRICE CORRECTED from $3350 estimate to confirmed $3,999 live price; up to 90mi/145km range; weight 60.8lb; step-through comfort frame
Not sure this is the right one? Read how to pick a commuter e-bike before you commit.
Is this the right bike?
Right for you if you’re after a comfort bike and the spec table below covers what you need. If it doesn’t, whether that’s the range, the payload or the terrain it’s rated for, we’d rather you kept looking than bought this one anyway.
Full specs
- Motor
- Turbo Full Power 2.0
- Battery
- 710 Wh
- Range
- 145 km
- Weight
- 27.6
- Torque
- 70 Nm
- Top assist
- 28 mph
- Warranty
- 1-Year
- Availability
- In Stock
- 1-year warranty
- 14-day returns
- Dispatched within 2 business days
- Workshop-checked before dispatch
Straight answers
What's the range on the Turbo Como 4.0?
145 km on a single charge under normal conditions. Real-world range varies with rider weight, terrain and assist level.
Is the Specialized Turbo Como 4.0 in stock?
Current availability: In Stock.
What warranty does it come with?
1-Year, plus our standard 1-year cover on frame, motor and battery.
Does it arrive assembled?
Every bike is workshop-checked before dispatch and arrives 95% assembled — pedals and bars only left for you.
What if it's not the right bike?
14-day ride-it-and-see return window, with a free return label if it's not the one.
More comfort bikes
Same category, so these are the honest alternatives rather than an upsell. Compare the range, the weight and the assist limit before the price.

Aventon
Pace 5 REC Step-Through
121 km range
$1,599$1,359

Rad Power
RadRunner
89 km range
$1,499$1,274

Rad Power
RadRunner Plus
89 km range
$1,799$1,529

Rad Power
RadRunner Max
98 km range
$2,299$1,954

Rad Power
RadWagon 5
97 km range
$2,399$2,039

Rad Power
RadExpand 5 Plus
97 km range
$1,899$1,614
Or give us a shout.
