2025 Trek FX+ 7S Midstep – Electric Hybrid Bike
Specifications
| Specification | Details | 
| Model | FX+ 7S Midstep | 
| Vehicle Category | Electric Hybrid Bike | 
| Application | Commuting, recreational riding, urban adventures | 
| Starting Price (2025) | $3,999.99 USD | 
| Color Options | Alpine Blue - Gloss, Viper Green | 
| Sizes | XS, S, M, L | 
Frame & Drivetrain
| Specification | Details | 
| Frame | Alpha Gold Aluminum, midstep, internal cable routing, rack and mudguard mounts, flat mount disc, 135x5mm QR, TQ motor integration | 
| Fork | FX+ carbon, internal brake routing, rack mounts, flat mount disc, 100x12mm thru axle | 
| Drivetrain Compatibility | Shimano CUES U6000, 10-speed | 
| Dropouts | 135x5mm QR (R), 100x12mm thru axle (F) | 
| Crank | Prowheel, 40T, narrow-wide, 170mm (XS, S, M), 175mm (L) | 
| Chain | Shimano LG500, 10-speed | 
| Rear Derailleur | Shimano CUES U6000, long cage, 36T max cog | 
| Shifters | Shimano CUES U6000, 10-speed | 
| Cassette | Shimano CUES LG400, 11-36, 10-speed | 
Components & Features
| Specification | Details | 
| Seating | Bontrager Sport, 155mm width | 
| Fuel Type | Electric | 
| Wheels/Tyres | Bontrager H2 Comp, tubeless ready, 30 tpi, 700x35c | 
| Wheel Size | 700c | 
| Brakes | Shimano MT200 hydraulic disc, flat mount, 160mm rotors | 
| Brake Levers | Shimano MT200 | 
| Handlebar | Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm (XS, S), 620mm (M, L) | 
| Stem | Bontrager Elite, 31.8mm, Blendr compatible, Quad Lock mount, 7 degree, 90mm (XS, S), 100mm (M), 110mm (L) | 
| Headset | 1-1/8in threadless, sealed cartridge bearings | 
| Saddle | Bontrager Sport, 155mm width | 
| Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 330mm length | 
| Grips | Bontrager Satellite IsoZone Plus, lock-on, ergonomic | 
| Front Hub | Formula DC-20, alloy, 6-bolt, 100x12mm thru axle | 
| Rear Hub | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR | 
| Rims | Bontrager Paradigm, tubeless ready, 24mm width, Presta valve | 
| Spokes | 14g stainless steel, black | 
| Pedals | Wellgo nylon body, alloy cage | 
| Exterior Features | Rack and mudguard mounts, integrated front and rear lights, DuoTrap S-compatible, internal cable routing, Quad Lock mount with wireless phone charger | 
| Weight | 17.50 kg / 38.58 lbs (size M) | 
| Drive Unit | TQ-HPR50 mid-drive motor, 50Nm, 250W, Class 1 (20 mph / 32 km/h max assist) | 
| Battery | 360Wh, integrated, removable | 
| Charger | TQ 4A charger | 

