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2025 BESV

TRS-B 140 LTD

A 29″ aluminum frame full suspension trail e-bike with upper mid-range components.
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Manufacturer Price

€4,799($5,558)
Price History
FrameAluminum
SuspensionFull, 140mm front
ForkSuntour XCR Air
ShockSuntour
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetDeore
MotorBosch 250W 100Nm mid-drive
Battery708Wh
BrakesShimano Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
TRS-B 140 LTD
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

31 mph

TRS-B 140 LTD

26 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full TRS-B model range

View Comparison
Sizing
MD

5'4" – 5'9"

SM

5'4" – 5'10"

LG

5'8" – 6'2"

Rider Fit Notes

None yet.

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Price History
Geometry
Specs
Build
Frame

BESV TRS-B 140 Series alloy frame, smooth welded, Bosch eBike system compatible, Gen.5 motor mount

BB Standard: Bosch, Press Fit

Color: Shadow Grey

Fork

SR Suntour XCR36X, 36mm stanchions, Air damping, 1.1/8"-1.5" tapered alloy steerer, 140mm travel, Thru-axle

Travel: 140mm

Spring Type: Air

Shock

SR Suntour Edge-X, 165x45, 130mm rear wheel travel

Bottom Bracket

Bosch, press-fit

Headset

Token, integrated cable routing

Stem

E-MTB alloy stem

Handlebar

E-MTB rizer bar

Saddle

Selle Italia X3 e-bike

Seatpost

Kind Shock e20i dropper post with remote lever, 170mm travel

Type: Dropper

Pedals

Wellgo, alloy body, ball bearings

Grips

WTB Wafel

Groupset
Rear Derailleur

SHIMANO Deore RD-M6100, 12 speed

Crank

FSA for Bosch, 36T chainring

Shifters

SHIMANO Deore SL-M6100, 12 speed

Cassette

SHIMANO Deore CS-M6100, 12 speed, 10-51T

Chain

SHIMANO Deore CN-M6100, with Quick-Link

Brakes

SHIMANO MT420, 4-piston hydraulic disc, 2 finger lever, 203mm rotors

Type: Shimano Hydraulic Disc

Wheels
Rims

SHIMANO HB-TC500-15-B, FH-TC500-MS-B, Boost hubs spacing, WTB ST i30 multichamber alloy rims 32H

Tires

29 x 2.6

Electric Components
Motor

Bosch Performance CX Gen.5, 100Nm, 250W

Battery

708WH

Display

Bosch Purion 200, Bluetooth

Accessories
Lock

Abus battery lock

Rider Notes
Riders Also Viewed

First added December 13

Last updated June 13