KTM Macina Chacana 791

2023 MountainTrail Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €6,199 Last known price
Travel: 130 / 125 mm Fork / rear shock
Wheels: 700c
Drivetrain: 1 × 12 36t / 10–51t
Gear range: 510%
Battery: 750 Wh
Weight: 26.6 kg 58.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

MD 165–177
LG 175–188
XL 185–198

Components

21 of 22 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 Chacana 29" Alloy6061 SLL-E 125mm UDH; PT750 Bosch Gen.4 / M-2286 Not identified

M-2286

Electric system

4 parts

Suspension

2 parts

Drivetrain

6 parts

Brakes

2 parts

Wheels and tires

1 part

Rims
- KTM

Cockpit and contact points

6 parts

Handlebar
- KTM
Headset
- Acros
Pedals
- VP VP-539 BMX bike pedal
VP-539
Saddle
- San Marco
Seatpost
- KTM
Stem
- KTM

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Reach 435mm

Stack 630mm

Wheelbase 1216mm

Head angle 67.0°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	410	435	460
Stackmm	621	630	640
Top tube lengthmm	585	610	635
Seat tube lengthmm	430	450	480
Head tube lengthmm	110	120	130
Head tube angle	67°	67°	67°
Seat tube angle	74.5°	74.5°	74.5°
Chainstay lengthmm	476	476	476
Wheelbasemm	1190	1216	1243
Front centermm	717	742	769
Bottom bracket dropmm	38	38	38
Standover heightmm	801	803	807
Fork rakemm	53	51	49
Trailmm	101	104	106
Stack/reach ratio	1.52	1.45	1.39

Not published by the manufacturer: Bottom bracket height, 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: 26.6 kg

58.6 lb
Weight limit: 146 kg

321.9 lb

Suspension

Suspension configuration: Full suspension
Front travel: 130 mm
Rear travel: 125 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 20.5 in
Highest gear: 104.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 750 Wh

Additional specifications

Battery: Bosch PowerTUBE 750Wh SMART SYSTEM hor.
Bottom bracket standard: Bosch
Fork spring: Air
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

4 measures

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

Front travel

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2023
Sample: 2,192 bicycles with this information
Coverage: 97.5% of the class

Lowest gear

20.5 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2023
Sample: 1,625 bicycles with this information
Coverage: 72.2% of the class

Highest gear

104.4 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2023
Sample: 1,625 bicycles with this information
Coverage: 72.2% of the class

Shifting

Mechanical

359 of 2,248 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2023
Sample: 2,248 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.8 km/h
Highest gear: 40.0 km/h

Total gear range 510%

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: 20.5–104.4 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2023
Lowest gear: 1625 bicycles with this information, 72.2% of the class
Highest gear: 1625 bicycles with this information, 72.2% 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 2023 builds
Specification	This bicycle KTM Macina Chacana 791	KTM Macina Chacana 591	KTM Macina Chacana 792	KTM Macina Chacana LFC
Frame
Bicycle weight	26.6 kg	24.9 kg	27.6 kg	28.7 kg
Weight limit	146 kg	144 kg	147 kg	148 kg
Drivetrain
Rear sprockets	12	10	12	11
Smallest sprocket	10	11	10	11
Largest sprocket	51	46	51	50
Lowest gear	20.5 in	22.7 in	20.5 in	20.9 in
Highest gear	104.4 in	94.9 in	104.4 in	94.9 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Electric bicycle systems
Battery capacity	750 Wh	500 Wh	750 Wh	750 Wh
Other specifications
Fork spring	Air	Air	Not informed	Air

Changes since 2022
Specification	2022 KTM Macina Chacana 791	This bicycle KTM Macina Chacana 791
Frame
Bicycle weight	26.5 kg	26.6 kg
Weight limit	145 kg	146 kg
Other specifications
Battery	Capacity: 750 WhBosch PowerTUBE 750Wh hor. smart system	Capacity: 750 WhBosch PowerTUBE 750Wh SMART SYSTEM hor.
Wheel size	29″	700c