Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2025 BESV

TRS-B 140 1.0

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

Manufacturer Price

€5,299($6,041)
Price History
Weight58.6 lbs  
FrameAluminum
SuspensionFull, 140mm front
ForkRockShox Psylo
ShockRockShox Deluxe Select
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT, Deore
MotorBosch 250W 100Nm mid-drive
Battery708Wh
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
View on besv.euLearn about BESV
Add to Comparison
Shop with an Expert at Upway
Where to Buy
Similar Bikes
Top Comparison

View more similar bikes →

Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
TRS-B 140 1.0
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 1.0

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.

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 Standard: Bosch, Press Fit

Color: Shadow Grey

Fork

Rock Shox Psylo Silver RC, 35mm stanchions, Solo Air, 1.1/8"-1.8" tapered alloy steerer, 140mm travel, Maxle Light

Travel: 140mm

Spring Type: Air

Shock

Rock Shox Deluxe Select C2, DebonAir, 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 XT RD-M8100, 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 Deore M6120, 4-piston hydraulic disc, 2 finger lever, 203mm rotors

Type: Shimano Deore 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
Lights

Front: Lezyne eBike Power E115, 115 lux, with reflector, Rear: Supernova TL3 mini

Lock

Abus battery lock

Rider Notes
Riders Also Viewed

First added December 13

Last updated June 13