BESV TRX 1.3

Name: BESV TRX 1.3
Brand: BESV

2024 MountainTrail Electric bicycle Manufacturer page

BESV TRX 1.3, color Rock Grey with Night Black

Price: Not published

Prices shown first for United States
Europe: €2,799 Last known price
Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 11 34t / 11–46t
Gear range: 418%
Battery: 630 Wh
Weight: 25 kg 55.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 163–176
MD 174–188
LG 185–197

Components

16 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

Hard-tail BESV TRX Series alloy frame, SHIMANO E-BIKE SYSTEMS and internal battery compatible Not identified

Electric system

3 parts

Battery

630WH Not identified
Display
- Shimano SC-E5003
SC-E5003
Motor
- Shimano EP6 DU-EP600 1 speed
DU-EP600

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Brakes

2 parts

Brake levers

2 finger hydraulic disc brake lever Not identified
Brakes
- SRAM Level

Wheels and tires

2 parts

Rims
- WTB
CL-811CL-3248
Tires

29"x2.4" Not identified

Cockpit and contact points

7 parts

Grips
- BESV
Handlebar

E-MTB reis bar, 6066 alloy, 4mm rise, sweep: 7 degree back, 31.8mm clamp Not identified
Headset
- Acros
AZX-581
Pedals
- Wellgo
Saddle
- Selle Italia
Seatpost
- ProMax
SP-726
Stem

E-MTB 3D Forged alloy stem, 31.8mm clamp, for internal cable routing Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 435mm

Stack 644mm

Wheelbase 1180mm

Head angle 68.5°

Seat angle 72.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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	420	435	460
Stackmm	639	644	648
Top tube lengthmm	627	644	670
Seat tube lengthmm	425	460	490
Head tube lengthmm	120	125	130
Head tube angle	68.5°	68.5°	68.5°
Seat tube angle	72°	72°	72°
Chainstay lengthmm	460	460	460
Wheelbasemm	1164	1180	1207
Front centermm	709	725	752
Bottom bracket dropmm	50.7	50.7	50.7
Bottom bracket heightmm	324	324	324
Standover heightmm	813	828	835
Fork rakemm	51	50	51
Trailmm	93	94	93
Stack/reach ratio	1.52	1.48	1.41

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
Fork material: Aluminum
Bicycle weight: 25 kg

55.1 lb
Weight limit: 140 kg

308.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 21.4 in
Highest gear: 89.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 630 Wh

Additional specifications

Battery: 630WH
Fork spring: Coil
Tire width: 2.4″
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: 2024
Sample: 2,036 bicycles with this information
Coverage: 96.6% of the class

Lowest gear

21.4 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,558 bicycles with this information
Coverage: 73.9% of the class

Highest gear

89.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,558 bicycles with this information
Coverage: 73.9% of the class

Shifting

Mechanical

346 of 2,107 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2024
Sample: 2,107 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.2 km/h
Highest gear: 34.3 km/h

Total gear range 418%

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: 21.4–89.6 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: 2024
Lowest gear: 1558 bicycles with this information, 73.9% of the class
Highest gear: 1558 bicycles with this information, 73.9% 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 2024 builds

Differences across 2024 builds
Specification	This bicycle BESV TRX 1.3	BESV TRX 1.1	BESV TRX 1.1 LS	BESV TRX 1.3 LS	BESV TRX 1.5	BESV TRX 1.5 LS
Frame
Bicycle weight	25 kg	24.4 kg	24.8 kg	25.4 kg	24 kg	24.5 kg
Drivetrain
Rear sprockets	11	12	12	11	10	10
Smallest sprocket	11	10	10	11	11	11
Largest sprocket	46	51	51	46	42	42
Lowest gear	21.4 in	19.3 in	19.3 in	21.4 in	23.5 in	23.5 in
Highest gear	89.6 in	98.6 in	98.6 in	89.6 in	89.6 in	89.6 in
Electric bicycle systems
Battery capacity	630 Wh	720 Wh	720 Wh	630 Wh	504 Wh	504 Wh
Other specifications
Fork spring	Coil	Air	Air	Coil	Coil	Coil