KTM Macina Aera 771 LFC

2022 MountainCross-country Electric bicycle Manufacturer page

KTM Macina Aera 771 LFC, color Black Matt (Green Purple-Flip+chrome Topo)

Price: Not published

Prices shown first for United States
Europe: €5,299 Last known price
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 1 × 11 38t / 11–50t
Gear range: 455%
Battery: 750 Wh
Weight: 27.4 kg 60.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

21 of 23 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 Trekking Onroad Alloy6061; PT750Wh Bosch Gen.4 / T-2940 Not identified

T-2940

Electric system

4 parts

Suspension

1 part

Fork
- Fox 34

Drivetrain

6 parts

Bottom bracket
- Bosch
Cassette
- Shimano CS-LG600-11
CS-LG600-11
Chain
- Shimano CN-LG500
CN-LG500
Crankset
- KTM
Rear derailleur
- Shimano Deore XT RD-M8130 11 speeds
RD-M8130
Shifters
- Shimano Deore XT SL-M8130 11 speeds
SL-M8130

Brakes

2 parts

Wheels and tires

1 part

Rims
- KTM

Cockpit and contact points

6 parts

Handlebar
- KTM
Headset
- Acros
Pedals
- VP VPE-527 E-Bike pedal
VPE-527
Saddle
- Selle Royal
Seatpost
- KTM
Stem
- KTM

Other components

2 parts

Fenders
- Racktime
Racks

ALUMEE alloy fender- plattform (snap-it 1.0) Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 370mm

Stack 652mm

Wheelbase 1136mm

Head angle 68.0°

Seat angle 70.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	363	365	370	380	399
Stackmm	633	639	652	667	672
Top tube lengthmm	585	590	600	615	635
Seat tube lengthmm	430	460	510	560	600
Head tube lengthmm	165	165	174	190	195
Head tube angle	66°	67°	68°	68°	68°
Seat tube angle	70°	70°	70°	70°	70°
Chainstay lengthmm	487	487	487	487	487
Wheelbasemm	1141	1135	1136	1151	1171
Front centermm	659	653	654	669	689
Bottom bracket dropmm	51	51	51	51	51
Bottom bracket heightmm	304	304	304	304	304
Standover heightmm	418	418	418	418	418
Fork rakemm	32	33	36	35	34
Trailmm	123	115	105	106	107
Stack/reach ratio	1.74	1.75	1.76	1.76	1.68

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: Aluminum
Bicycle weight: 27.4 kg

60.4 lb
Weight limit: 148 kg

326.3 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 20.9 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 750 Wh

Additional specifications

Battery: Bosch PowerTUBE 750Wh hor. smart system
Bottom bracket standard: Bosch
Fork spring: Air
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 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: 2022
Sample: 1,585 bicycles with this information
Coverage: 93.1% of the class

Lowest gear

20.9 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,333 bicycles with this information
Coverage: 78.3% of the class

Highest gear

95.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,333 bicycles with this information
Coverage: 78.3% of the class

Shifting

Mechanical

127 of 1,692 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,692 bicycles with this information
Coverage: 99.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.0 km/h
Highest gear: 36.4 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 20.9–95.0 gear inches
Class reference (p10–p90): 17.7–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2022
Lowest gear: 1333 bicycles with this information, 78.3% of the class
Highest gear: 1333 bicycles with this information, 78.3% 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 2022 builds

Differences across 2022 builds
Specification	This bicycle KTM Macina Aera 771 LFC	KTM Macina Aera 571 LFC	KTM Macina Aera 671	KTM Macina Aera 671 LFC	KTM Macina Aera 772 LFC
Frame
Bicycle weight	27.4 kg	26.2 kg	25.8 kg	27.5 kg	27.9 kg
Weight limit	148 kg	145 kg	147 kg	148 kg	147 kg
Suspension
Front travel	100 mm	80 mm	80 mm	80 mm	80 mm
Drivetrain
Rear sprockets	11	10	10	10	10
Largest sprocket	50	42	43	43	43
Lowest gear	20.9 in	24.9 in	24.3 in	24.3 in	24.3 in
Electric bicycle systems
Battery capacity	750 Wh	500 Wh	625 Wh	625 Wh	750 Wh
Other specifications
Fork spring	Air	Coil	Air	Air	Air