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2023 Trek

Dual Sport+ 2

A 650b aluminum frame hybrid e-bike with modest components and promax hydraulic disc brakes.
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Manufacturer Price

$2,399
Weight38.4 lbs  
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels650b Aluminum
Drivetrain1 × 9
GroupsetAltus
Motor250W 40Nm hub-drive
Battery250Wh
BrakesPromax Hydraulic Disc
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Insights
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

Dual Sport+ 2

35 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.

Sizing
60cm

5'8" – 6'2"

Rider Fit Notes

None yet.

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Geometry
Specs
Build
Frame

Alpha Gold Aluminium, internal cable routing, internal battery, rack and mudguard mounts, kickstand mount

BB StandardBSA, Threaded

Tire Clearance2"

ColorHex Blue

Fork

DS+ alloy, internal brake routing, mudguard mounts, rack mounts, ThruSkew 5 mm bolt-on skewer

Bottom Bracket

Torque sensor, threaded, 122.5 mm spindle

Stem

Bontrager Blendr Stem, 31.8x80 mm, 7-degree Rise, Black - S: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length; M: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 90 mm length; L, XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 100 mm length

Handlebar

Bontrager Approved Lowriser, 31.8x660mm, 15mm Rise, 9D Bend/4D Upsweep, Black - S, M: Bontrager alloy, 31.8 mm, 15 mm rise, 660 mm width; L, XL: Bontrager alloy, 31.8 mm, 15 mm rise, 690 mm width

Saddle

Bontrager Sport

Seatpost

Bontrager Approved Seatpost, 31.6x330mm, 12mm Offset, Black - S, M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; L, XL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length

TypeRigid

Pedals

Bontrager City pedals

Grips

Bontrager XR Endurance Comp, lock-on

Groupset
Rear Derailleur

Shimano Altus M2000, long cage

Crank

Prowheel PRO-D42P 42t 170mm Square Taper Black - M: ProWheel Pro alloy, 42T narrow-wide steel ring, 170 mm length; L, XL: ProWheel Pro alloy, 42T narrow-wide steel ring, 175 mm length

Shifters

Shimano Altus M2010, 9-speed

Cassette

Shimano HG200, 11-36, 9-speed

Chain

KMC E9S, 9-speed

Brakes

Promax DSK-927 hydraulic disc, flat mount, 160 mm rotor

TypePromax Hydraulic Disc

Wheels
Rims

Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve

Spokes

14 g stainless steel, black

Front Hub

Formula DC-20, alloy, 6-bolt, 100x5 mm

Rear Hub

Hyena hub drive motor, 40 Nm, 250 W

Tires

27.5x2.00" with or without mudguards

Disc Rotors

Shimano RT26, 6-bolt, 160 mm

Electric Components
Motor

Hyena hub drive motor, 40 Nm, 250 W

Battery

250 Wh, integrated in down tube

Display

LED display

Charger

2A, 42V output, 100V–240V AC input

Accessories
Lights

Herrmans MR4-E Frontlight, 40LUX, 120 lumen LED. 6-12 VDC. Without Bracket. With 50mm Power-in cable. Without Power-out cable. With Reflector (white) - M, L, XL: Herrmans MR4, 120-lumen LED; M, L, XL: Spanninga Solo

Rider Notes
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First added June 12

Last updated May 30

Not listed for 14 days