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2026 KTM

MACINA AERA 671

A 27.5″ aluminum frame hardtail crosscountry e-bike with upper mid-range components.
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Manufacturer Price

€4,199($4,886)
Price History
Weight57.1 lbs  
FrameAluminum
SuspensionHardtail, 80mm
ForkSuntour XCR Air
Wheels27.5″ Aluminum
Drivetrain1 × 10
GroupsetDeore
MotorBosch 600W 85Nm mid-drive
BatteryBosch 625Wh
BrakesShimano Deore Hydraulic Disc
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Where to Buy

($4,886)

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MACINA AERA 671

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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
MACINA AERA 671
Other Crosscountry bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

MACINA AERA 671

27 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full MACINA AERA model range

View Comparison
Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

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Price History
Geometry
Specs
Build
Frame

Macina PTS Offroad 27.5" Alloy6061; PT625Wh Bosch Gen.4 / T-1270

BB Standard: Bosch, Press Fit

Fork

Suntour XCR 34 Air 27.5" LOR 80mm 15x110 taper

Travel: 80mm

Spring Type: Air

Bottom Bracket

Bosch, press-fit

Headset

Ritchey Zero Logic Comp 1.1/8"-1.5"

Stem

KTM Line UP3 adjust. 0-90°

Handlebar

KTM COMP II rizer15 680mm

Saddle

Selle Royal Lookin+

Seatpost

KTM COMP II 30.9/300

Type: Rigid

Pedals

MTB-Pedal flat VPE-527 alloy

Groupset
Rear Derailleur

Shimano Deore M5130-10 LG shadow+

Crank

KTM E-COMP ISIS 170mm Q16

Shifters

Shimano Deore M5130-10 LG display

Cassette

Shimano LG400-10 / 11-43

Chain

Shimano LG500

Brakes

Shimano Deore M5130-10 LG display

Type: Shimano Deore Hydraulic Disc

Wheels
Rims

KTM Line - Shimano MT410B CL 32H 110-15TA / Ryde Rival30 32H 584x30C / DT Champion 2.0 black

Tires

Front: Schwalbe Johnny Watts Perf. Folding 65-584 DD, Rear: Schwalbe Johnny Watts Perf. Folding 65-584 DD

Disc Rotors

Tektro TR-45 2.3mm CL 180 / 180

Electric Components
Motor

Bosch PERFORMANCE CX Gen.4 SMART SYSTEM - 25km/h / 85Nm

Battery

Bosch PowerTUBE 625Wh SMART SYSTEM hor.

Display

Bosch LED remote SMART SYSTEM / Bosch INTUVIA 100 LCD Display SMART SYSTEM

Charger

Bosch STANDARD Charger 4A SMART SYSTEM

Rider Notes
Riders Also Viewed

First added January 5

Last updated June 2