Bergstrom XCV 749

Name: Bergstrom XCV 749
Brand: Bergstrom

2022 MountainTrail Electric bicycle Manufacturer page

Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 12 34t / 10–51t
Gear range: 510%
Battery: 625 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

17 of 19 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

Bergstrom HT ePerformance XC aluminum frame, PowerTube Vario down tube, Postmount 160, Bosch Gen4 interface, Boost 12x148mm axle, ICR 1.5” headtube Not identified

Electric system

3 parts

Suspension

1 part

Fork
- RockShox Recon

Drivetrain

7 parts

Bottom bracket
- Bosch
Cassette
- Shimano SLX CS-M7100 12 speeds 10–51t
CS-M7100
Chain
- Shimano SLX CN-M7100
CN-M7100
Chain guide

optionally retrofittable Not identified
Crankset
- FSA 34t
CK-320
Rear derailleur
- Shimano Deore XT RD-M8100 12 speeds
RD-M8100
Shifters
- Shimano SLX SL-M7100
SL-M7100

Brakes

1 part

Brakes
- SRAM DB8

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	418	448	477
Stackmm	631	631	639
Top tube lengthmm	599	629	661
Seat tube lengthmm	410	440	470
Head tube lengthmm	130	130	140
Head tube angle	67°	67°	67°
Seat tube angle	74°	74°	74°
Chainstay lengthmm	465	465	465
Wheelbasemm	1185	1214	1248
Fork rakemm	51	51	51
Stack/reach ratio	1.51	1.41	1.34

Not published by the manufacturer: Front center, Bottom bracket drop, Bottom bracket height, Standover height, Trail, 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

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 19.3 in
Highest gear: 98.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 625 Wh

Additional specifications

Battery: Bosch PowerTube 625Wh horizontal
Bottom bracket standard: Bosch
Fork spring: Coil
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2022
Sample: 1,700 bicycles with this information
Coverage: 98.6% of the class

Lowest gear

19.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2022
Sample: 1,353 bicycles with this information
Coverage: 78.4% of the class

Highest gear

98.6 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2022
Sample: 1,353 bicycles with this information
Coverage: 78.4% of the class

Shifting

Mechanical

121 of 1,724 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2022
Sample: 1,724 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 37.8 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: 19.3–98.6 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2022
Lowest gear: 1353 bicycles with this information, 78.4% of the class
Highest gear: 1353 bicycles with this information, 78.4% 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 Bergstrom XCV 749	Bergstrom XCV 729	Bergstrom XCV 829	Bergstrom XCV 849	Bergstrom XCV 869
Suspension
Suspension configuration	Hardtail	Hardtail	Full suspension	Full suspension	Full suspension
Rear travel	Not informed	Not informed	100 mm	100 mm	100 mm
Drivetrain
Rear sprockets	12	10	10	12	12
Smallest sprocket	10	11	11	10	10
Largest sprocket	51	41	41	51	51
Lowest gear	19.3 in	24.1 in	24.1 in	19.3 in	19.3 in
Highest gear	98.6 in	89.6 in	89.6 in	98.6 in	98.6 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Fork spring	Coil	Coil	Coil	Coil	Air
Suspension	Hardtail	Hardtail	Full suspension	Full suspension	Full suspension