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Overview | |||
| Category | Electric city | Electric city | |
| Model year | 2027 | 2026 | |
| Wheel size | 700c (M, L, XL) | — | |
Components | |||
| Battery | 540Wh | 750 Wh | |
| Fork | Suspension, 63mm | SR Suntour Mobie, 50 mm | |
| Brakes | Hydraulic disc brakes | HD-T737, 4-piston | |
| Weight | M - 30.65 kg / 67.58 lbs | 75.00 kg/165.35 lbs | |
| Drivetrain | Shimano CUES, 9-speed | Enviolo CVP, internal | |
| Tyres | 27.5x2.4" | Schwalbe Pick-Up | |
| Motor | Bosch Performance Line Sport, 750W | Bosch Performance Line CX | |
| Display | Bosch Purion 200 | Bosch smart phone grip | |
| Torque | 85Nm | 85 Nm | |
| Range | Up to 45 mi | Up to 86 mi | |
| E-bike classification | Class 3 | Class 1 | |
| Battery | Bosch PowerTube 540Wh | — | |
| Brakes | Shimano MT200 hydraulic disc | — | |
| Cassette | Shimano LINKGLIDE LG300, 11-46, 9 speed | — | |
| Chain | Shimano LG500, 9/10/11 speed | — | |
| Controller | Bosch Purion 200 | — | |
| Crank | ProWheel alloy | — | |
| Mudguards | Trek custom aluminum | — | |
| Fork | SR Suntour SF25-NVX32, coil spring, preload adjuster, 5mm ThruSkew, 63mm travel | — | |
| Frame | Premium Alpha Platinum Aluminum frame, top-load Bosch CompactTube battery, integrated cockpit routing, integrated rack and fenders, 135x5mm Fixed Position derailleur dropout | — | |
| Front hub | Formula CL-25, alloy, centerlock, 5x100mm | — | |
| Front light | Trek Ion C LED, 400 lumen low/800 lumen high, headlight | — | |
| Gears | — | Enviolo | |
| Grips | Trek ergonomic elite, lock-on | — | |
| Handlebar | Bontrager alloy, 31.8mm, 5mm rise | — | |
| Kickstand | Adjustable length rear mount alloy kickstand | — | |
| Motor | Bosch Performance Line Sport, smart system, 85Nm, 28 mph | — | |
| Pedals | Bontrager City pedals | — | |
| Rear derailleur | Shimano CUES U4000 | — | |
| Rear hub | Formula FCL-542S, alloy, centerlock, 11 speed freehub, 142x12mm thru axle | — | |
| Rear light | Trek Flare C LED, taillight | — | |
| Rims | Alloy double wall, 32H | — | |
| Saddle | Bontrager Boulevard | — | |
| Seatpost | Alloy, suspension, 31.6mm | — | |
| Shifters | Shimano U4000, 9 speed | — | |
| Stem | Bontrager alloy, 31.8mm clamp, adjustable rise, Blendr compatible, 80mm length | — | |
| Tyres | Bontrager E6 Hard-Case Lite, reflective, wire bead, 60tpi, 27.5x2.4" | — | |
| Weight | M - 30.65 kg / 67.58 lbs | 75.00 kg/165.35 lbs | |
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 551 lb (250 kg). | |
| Max chainring | See service manual | — | |
| Max fork travel | 80 mm | — | |
| Rotor size | Max brake rotor sizes - Frame: 203 mm, Fork: see fork manufacturer | — | |
| Max tyre size | Frame: 27.5x2.40", Fork: See manufacturer | — | |
Geometry
Select a size for each bike to compare geometry.
| Geometry | Trek Charter+ 4S | Trek Fetch+ 4 |
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