KTM Macina Aera FS Prime LFC Di2

2026 MountainCross-country Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €6,799 Last known price
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 1 × 11 11–50t
Gear range: 455%
Battery: 800 Wh
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 151–164
SM 159–170
MD 165–177
LG 171–184

Components

24 of 25 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Macina Aera Carbon 100 UDH|PT800 Bosch BDU38/T5880 Not identified

Electric system

4 parts

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket
- Bosch
Cassette
- Shimano CS-LG700-11 11 speeds
CS-LG700-11
Chain
- KMC
Crankset
- KTM
Rear derailleur
- Shimano Cues RD-U8050-SGS 11 speeds
RD-U8050-SGS
Shifters
- Shimano SW-EN605
SW-EN605

Brakes

1 part

Brakes
- Shimano Cues

Wheels and tires

2 parts

Cockpit and contact points

7 parts

Other components

2 parts

Fenders
- Racktime
Racks
- KTM

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 396mm

Stack 658mm

Wheelbase 1222mm

Head angle 68.0°

Seat angle 72.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	372	396	401.6	414
Stackmm	624	658	672	680
Top tube lengthmm	575	610	620	635
Seat tube lengthmm	400	460	510	560
Head tube lengthmm	160	155	165	174
Head tube angle	68°	68°	69°	69°
Seat tube angle	72°	72°	72°	72°
Chainstay lengthmm	505	530	530	530
Wheelbasemm	1168	1222	1220	1235
Front centermm	664	695	693	708
Bottom bracket dropmm	20	40	40	40
Bottom bracket heightmm	335	315	315	315
Standover heightmm	445	448	448	448
Fork rakemm	44	44	44	44
Trailmm	96	96	89	89
Stack/reach ratio	1.68	1.66	1.67	1.64

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 50

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Electric system

Battery capacity: 800 Wh

Additional specifications

Battery: Bosch PowerTUBE 800Wh horizontal
Bottom bracket standard: Bosch
Fork spring: Air
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,206 bicycles with this information
Coverage: 90.0% of the class

Shifting

Electronic

156 of 1,315 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,315 bicycles with this information
Coverage: 98.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds

Differences across 2026 builds
Specification	This bicycle KTM Macina Aera FS Prime LFC Di2	KTM Macina Aera 571 LFC	KTM Macina Aera 671	KTM Macina Aera 671 LFC	KTM Macina Aera 771 LFC	KTM Macina Aera 771 LFC ABS
Frame
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Bicycle weight	Not informed	26.3 kg	25.9 kg	27.5 kg	27.4 kg	27.8 kg
Weight limit	Not informed	145 kg	145 kg	147 kg	146 kg	147 kg
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Front travel	100 mm	80 mm	80 mm	80 mm	100 mm	100 mm
Drivetrain
Rear sprockets	11	10	10	10	11	11
Largest sprocket	50	43	43	43	50	50
Smallest chainring	Not informed	38	38	38	38	38
Largest chainring	Not informed	38	38	38	38	38
Lowest gear	Not informed	24.3 in	24.3 in	24.3 in	20.9 in	20.9 in
Highest gear	Not informed	95.0 in	95.0 in	95.0 in	95.0 in	95.0 in
Cockpit
Derailleur hanger	UDH	Not informed	Not informed	Not informed	Not informed	Not informed
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Electric bicycle systems
Battery capacity	800 Wh	500 Wh	625 Wh	625 Wh	750 Wh	750 Wh
Other specifications
Fork spring	Air	Coil	Air	Air	Air	Air
Suspension	Full suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail