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2025 BESV

TRS-B 140 SUV LTD

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

€4,699($5,357)
Weight68.3 lbs  
FrameAluminum
SuspensionFull, 140mm front
ForkSuntour XCR Air
ShockSuntour
Wheels29″ Aluminum
Drivetrain1 × 10
GroupsetCUES
MotorBosch 250W 90Nm mid-drive
Battery800Wh
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 SUV 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)

28 mph

TRS-B 140 SUV LTD

26 mph

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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
SM

5'4" – 5'10"

MD

5'8" – 6'2"

LG

6'0" – 6'6"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Price History
Geometry
Specs
Build
Frame

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

BB StandardBosch, Press Fit

ColorMid Gray with Black Matte

Fork

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

Travel140mm

Spring TypeAir

Shock

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

Bottom Bracket

Bosch, press-fit

Headset

Token, integrated cable routing

Stem

Alloy City-Trekking stem, SP-Connect mount, adjustable 0-90°

Handlebar

E-MTB rizer bar

Saddle

Selle Royal Rio Moderate Man

Seatpost

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

TypeDropper

Pedals

Wellgo, alloy body, ball bearings

Grips

E-MTB gel grips with padding and BESV clamp

Groupset
Rear Derailleur

SHIMANO Cues RD-U6000 10 speed

Crank

FSA for Bosch, 36T chainring

Shifters

SHIMANO Cues SL-U6000, 10 speed

Cassette

SHIMANO Cues CS-LG300, 10 speed, 11-48T

Chain

SHIMANO CN-LG500, with Quick-Link

Brakes

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

TypeShimano Hydraulic Disc

Wheels
Rims

Formula CL-811, SHIMANO FH-TC500, Boost hubs spacing, WTB ST i27 multichamber alloy rims 32H

Tires

29 x 2.6

Electric Components
Motor

Bosch Performance PX Gen.5, 90Nm, 250W

Battery

800WH

Display

Bosch Intuvia 100, LED, Bluetooth

Accessories
Lights

Front: Lezyne eBike Power E115, 115 lux, with reflector, Rear: Sate-Lite M15, with deceleration sensor

Fenders

SKS PET A75R fenders

Racks

Tubular aluminium carrier, with MIK HD platform and spring clamp

Lock

Abus battery lock

Rider Notes
Riders Also Viewed

First added December 13

Last updated June 13