Specialized Turbo Como 4.0 IGH (275154)

Specialized

Turbo Como4.0 IGH (275154)

From$3,000
FrameE5 Aluminum, bottom brack…SR Suntour MobieA32, 80mm t…
Groupsetenviolo Twist Display P…Gates Carbon Drive CDX 22…
Wheels650b disc, double-wall…Pathfinder Sport Reflect, 6…

The 2022-on Turbo Como marked a clear break from earlier Como models. The defining change was the frame itself: Specialized moved to a one-piece monocoque step-through design and dropped the step-through height dramatically, with the Large frame falling from 526mm on the previous generation to 355mm. That redesign set the tone for the whole bike. This generation is built around easy access, upright comfort, and a more cohesive e-bike package rather than simply adding a motor to a city bike frame.

It also established the Como as one of the more integrated premium urban e-bikes on the market. The cockpit incorporates Specialized's MasterMind display into the handlebar area, while the bike's utility equipment and security features are treated as part of the platform rather than accessories. Across the range, the Turbo Como uses Specialized's Full Power mid-drive systems in 2.0E, 2.0, or 2.2 form, with battery capacity scaling up to 710Wh on higher-output models. Depending on trim, the line leans heavily into low-maintenance commuting with Enviolo internal gearing and Gates belt drive, plus stock racks, full fenders, and integrated lighting.

In market terms, this generation sits firmly at the premium end of the step-through commuter category. It is not aimed at riders chasing a light, sporty feel. Instead, the Turbo Como is for riders who want a stable, upright, highly accessible e-bike with strong carrying capability and a polished ownership experience. Its distinctive combination of low-entry ergonomics, full commuter equipment, and integrated electronics makes it more of a car-replacement transport bike than a casual hybrid with motor assist.

Specialized Turbo Como
Build
Size
$3,000
02 / Specifications

Spec sheet.

Every component shipped with this build.

01Frameset
2 components
FrameE5 Aluminum, bottom bracket motor mount, fully integrated &lockable downtube battery, internal cable routing, lock and front rack mount, sliding dropout
ForkSR Suntour MobieA32, 80mm travel, lockout, fender-mounts, integrated light mount
02Drivetrain & brakes
10 components
Shift leversenviolo Twist Display Pure
Rear derailleurenviolo Trekking, 380% range
CranksetCustom alloy forged crankarms
Bottom bracketSpecialized 2.0, 70Nm torque, custom tuned motor, 250W nominal
Front rotor180mm
Rear rotor180mm
03Wheels & tires
4 components
Front wheel650b disc, double-wall alloy, pinned, 32h; Specialized alloy front hub disc, sealed cardridge bearings, 6-bolt, 15x110mm thru-axle, 32h; DT Swiss Industry
Rear wheel650b disc, double-wall alloy, pinned, 32h; enviolo Trekking, 380% range, 6-bolt, 10x135mm, 32h; DT Swiss Industry
04Cockpit & contact
5 components
StemSpecialized integrated stem
HandlebarsSpecialized Como handlebar/stem combo
SeatpostSpring suspension, alloy, 40mm travel, 30.9mm, 2-bolt clamp, 34.9mm sleeve
Grips/TapeSpecialized Body Geometry Contour, lock-on
03 / Geometry

Geometry & fit.

3 sizes published.

The Turbo Como's geometry is unmistakably comfort-first. Across S, M, and L sizes, stack runs from 650mm to 682mm while reach ranges from 441mm to 486mm, producing a very upright riding position when combined with the bike's city-style cockpit. Head tube angles are relaxed at 67 to 68 degrees, and trail is high at 96 to 103mm, both of which point to slower, steadier steering rather than quick reactions. That matches reviewer feedback describing the bike as rock-solid and predictable, especially at speed.

The rest of the numbers reinforce that calm, utility-oriented handling. Chainstays are a long 470.4mm on every size, and wheelbase stretches from 1194mm in S to 1241mm in L, which helps with straight-line stability and load carrying but reduces agility in tight urban maneuvers. A 355mm standover across all sizes is unusually low and central to the bike's accessibility, especially for riders who prioritize easy mounting and dismounting. Overall, the geometry favors confidence, visibility, and low-stress control over nimbleness, which is exactly where this model is intended to operate.

Reach × Stack · size Mmm

Where the handlebar sits relative to the bottom bracket — the single most important fit pair.

700650600550500STACK ↑350388425463500REACH →ENDURANCERACE / AEROSize M465 · 671
01Fit geometry6 values
Stack671 mm
Reach465 mm
Top tube666 mm
Headtube length170 mm
Standover height355 mm
Seat tube length450 mm
02Component geometry3 values
Crank length165 mm
Handlebar width680 mm
Saddle width200 mm
03Handling geometry9 values
Headtube angle67.5°
Seat tube angle73.3°
BB height275 mm
BB drop80 mm
Trail99 mm
Offset44 mm
Front center762 mm
Wheelbase1221 mm
Chainstay length470.4 mm

Which size should I buy?

Slide your height to see the recommended size. GearWise's fit algorithm works from the published stack, reach, and ETT — the brand's own recommendation may differ.

Your height
5'8"173 cm
5'0"5'5"5'10"6'3"6'7"
Recommended sizeBased on stack, reach & ETT for your height.

Calculated from GearWise's own stack / reach / ETT algorithm — the brand's size chart may recommend a different size, and a proper bike fit beats any calculator.

04 / Other builds

The lineup.

7 builds, ranging $3,000 – $6,100.

The available builds show a clear split between conventional and low-maintenance commuter configurations. Current listed pricing runs from $2,999.99 for the 4.0 IGH to $6,099.99 for the 5.0 IGH, with non-IGH 4.0 builds appearing at $4,299.99 to $4,499.99. The 4.0 range sits in the middle of the family, while the 5.0 IGH is the premium option. Review data also references lower-tier 3.0 and 3.0 IGH models in the broader generation, though those specific builds are not included in the current build list here.

Spec differences within the generation are meaningful. IGH versions pair an Enviolo internal gear hub with a Gates belt drive for lower maintenance and quieter running, while derailleur-equipped versions prioritize more conventional drivetrain efficiency and lower replacement complexity. Across the wider range, motor output steps from 50Nm in the 3.0 to 70Nm in the 4.0 and 90Nm in the 5.0, with higher-output versions also getting the larger 710Wh battery. Suspension spec also improves at the top end: lower and mid trims commonly use an 80mm SR Suntour Mobie A32 fork, while the 5.0 upgrades to a RockShox Recon Silver RL air fork. In practical terms, the 4.0 looks like the broadest value point for riders who want stronger climbing support than the base bike, while the 5.0 IGH is the fully loaded option for riders prioritizing maximum torque, range, and premium commuter equipment.

01
5.0 IGH build
5.0 IGH
$6,100
02
5.0 IGH (4277416) build
5.0 IGH (4277416)
$5,800
03
4.0 IGH build
4.0 IGH
$4,600
04
4.0 build
4.0
$4,500
05
4.0 (4248975) build
4.0 (4248975)
$4,300
06
4.0 (4277417) build
4.0 (4277417)
$4,300
07
4.0 IGH (275154) build
· Currently viewing4.0 IGH (275154)
Subtitle shows $4,249.99 (likely old MSRP)
$3,000On this page
05 / Reviews

From the press.

11 reviews from the cycling press.

Reviewers were largely aligned on the Turbo Como's core character: it is exceptionally comfortable, stable, and easy to live with. Electric Bike Report described it as one of the most natural-feeling e-bikes they had ridden, while Road.cc and Cycling Electric both emphasized its solid, composed ride and low-maintenance commuter focus. Much of that praise centered on the upright riding position, the very low 355mm step-through frame, 650b wheels with 2.3-inch Pathfinder Sport tires, and the calm delivery of Specialized's Brose-based mid-drive system. On IGH models, reviewers also repeatedly highlighted the quiet, grease-free feel of the Gates belt and Enviolo hub.

Handling was generally described as predictable rather than lively. Road.cc said steep descents felt notably safe, and Cycling Electric and others pointed to the bike's planted feel from its low-slung motor and battery placement. Reviewers also praised the practical details: strong hydraulic braking, integrated lights, sturdy fenders, and a rear rack rated to roughly 27kg/59lb. Higher trims drew additional praise for their stronger motors and more refined ride quality, with the 90Nm 5.0 IGH in particular singled out by Opticycles as a genuinely strong hill-climber.

The main criticisms were consistent too. Several reviewers noted the bike's substantial weight, around 28kg, and said the wide 58mm tires can feel a little sluggish in tight stop-start traffic. The 50Nm 3.0 was widely seen as adequate rather than impressive on steeper climbs, especially when compared with the 70Nm and 90Nm versions. Electric Bike Review also called out a few ownership quirks: the long front fender can hit curbs or racks, the kickstand can sink into soft ground, battery removal can be awkward, and the integrated handlebar/stem limits fit customization. Cycling Electric and others also questioned the value of a steel-sprung fork at this price level on lower trims.