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Trek Fetch+ 4
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Trek

Trek Fetch+ 4

SKU: 5289858UPC: 601479196548
Type: E-Bike
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$4,999.97$8,499.99
In Stock
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Description

Fetch+ 4 is an electric cargo box bike that helps you carry a lot, connect with your kids, and even replace your car. Confidently carry up to five children (max. box weight of 175 lbs.) thanks to the powerful boost of the Bosch smart system and best-in-class handling and stability. This bike is designed to grow with your family, and offers multiple configuration options for carrying your most precious cargo as your needs shift over time.
  • Fetch+ 4’s low center of gravity and cable steering deliver a stable, ultra-confident ride and exceptional handling and control no matter how much you're carrying or where you're riding
  • Customize your ride with options like a child bench, infant seat adapters, and a fully-enclosed rainfly
  • The two included Trek child seats have five-point harnesses, wobble-preventing headrests, and three recline positions (upright, chill mode, and sleep mode)
  • The MIK HD rear rack is rated to carry an additional child seat — plus it's compatible with other MIK accessories and bags
  • The Trek Fetch dual-pivot kickstand keeps the bike stable and steady while loading and unloading kids and cargo and is super easy to engage and disengage — even while fully loaded



Tech Specs

ForkSR Suntour Mobie A32, 50mm travel
Wheel FrontFormula DC-71 sealed bearing, 6-bolt, 15x100mm thru axle hub, 32-hole, 30mm width rim
Wheel RearEnviolo CVP Heavy Duty, 40T spline, 6-bolt, solid axle, 36-hole, 30mm width rim
TireSchwalbe Pick-Up, Addix E-Compound, ECE-R75 approved, wire bead, 20x2.15'' // Schwalbe Pick-Up, reflective, wire bead, Super Defense Carcass Construction, 60-584
Hub FrontFormula DC-71 alloy, sealed bearing, 6-bolt, 15x100mm thru axle
Hub RearEnviolo CVP Heavy Duty, 6-bolt, 40T spline
RimAlloy double-walled, 32-hole // Alloy double-walled, 32-hole
Spokes14g stainless steel, black
ShifterEnviolo Pro Manual Controller twist shift display
CrankProWheel alloy, 170mm length
CassetteGates CDX, 22T, steel
BeltGates CDX belt, 128T
ChainringGates CDX, 50T
Brake RotorTektro wave, 6-bolt, 180mm // Tektro wave, 6-bolt, 203mm
PedalBontrager City pedals
SaddleBontrager Boulevard
SeatpostTranzX JD-YSP28PLQ, 200mm travel, internal routing, 31.6mm
HandlebarAlloy, 31.8mm clamp, 25mm rise, 630mm width
StemBontrager alloy, 31.8mm clamp, 35 degree, 90mm length
HeadsetFSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
GripsBontrager Satellite Elite, alloy lock-on
FenderTrek Fetch custom // Trek Fetch custom
LightHerrmans MR8, 180 lumen, 60 lux LED, headlight // Trelock LS614 with brake light
KickstandFetch custom double leg
BatteryBosch PowerTube 750Wh, smart system
ControllerBosch BSP3200 smart phone grip
MotorBosch Performance Line Cargo, smart system, magnesium motor body, 85 Nm
ChargerBosch standard 4A, 110V, smart system

Product Identifiers

BrandTrek
TypeE-Bike
SKU5289858
UPC601479196548
MPN5289858

Large front cargo box

Keep an eye on your precious cargo with a front-located storage box.

Large front cargo box

Comfortable and customizable seats

Interchangeable seating configurations help Fetch+ 4 grow with your family and your needs.

Comfortable and customizable seats

Feature packed seats

Fetch+ has comfotable EVA molded seats that recline individually or as a whole so your kids can travel comfortably all while being strapped in safely with our 5-point harness.

Feature packed seats

Confident, stable ride

Easily adjust your seat and handlebars to put you in the right position for a confident, stable ride.

Confident, stable ride

Convenient smartphone holder

Bosch SmartphoneGrip charges your phone on the go and provides a convenient display for relevant ride info.

Convenient smartphone holder

A better way to produce aluminum

Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum made with renewable energy. By October 2025, nearly every alloy bike we make - this one included - had made the switch, driving a major drop in our footprint.

A better way to produce aluminum

Geometry

B B Drop7
B B Height28.5
Chainstay Length48.8
Frame Reach39
Frame Size LetterOne size
Frame Stack89.3
Seat Tube45
Seat Tube Angle68.0°
Standover45
Wheelbase201.8

Customer Reviews