2025 Trek FX 2 Midstep Gen 4 – Hybrid Bike
Specifications
| Specification | Details | 
| Model | FX 2 Midstep Gen 4 | 
| Vehicle Category | Hybrid Bike | 
| Application | Fitness, commuting, casual riding | 
| Starting Price (2025) | $899.99 USD | 
| Color Options | Fjord Blue, White | 
| Sizes | S, M, L | 
Frame & Drivetrain
| Specification | Details | 
| Frame | Alpha Gold Aluminum, midstep geometry, internal cable routing, rack & fender mounts, post mount disc, kickstand mount, 135x5mm QR | 
| Fork | FX Alloy, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR | 
| Drivetrain Compatibility | Shimano CUES, 9-speed | 
| Dropouts | 135x5mm QR (F), 135x5mm QR (R) | 
| Crank | ProWheel Pro alloy, 40T narrow-wide steel ring, 170mm length | 
| Chain | Shimano LG500 | 
| Rear Derailleur | Shimano CUES U4000, 9-speed | 
| Shifters | Shimano CUES U4000, 9-speed | 
| Cassette | Shimano LINKGLIDE LG300, 11-46T, 9-speed | 
Components & Features
| Specification | Details | 
| Seating | Bontrager Sport Women's, steel rails, 155mm width | 
| Cargo Capacity | Rack & fender mounts, kickstand mount | 
| Wheels/Tyres | Bontrager H2 Comp, wire bead, 30 tpi, 700x35mm | 
| Wheel Size | 700c | 
| Brakes | Tektro HD-R280 hydraulic disc, 160mm rotor | 
| Brake Levers | Tektro HD-R280 hydraulic | 
| Handlebar | Bontrager alloy, 31.8mm, 15mm rise, width: 660mm (S), 690mm (M), 720mm (L) | 
| Stem | Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, length: 80mm (S-M), 90mm (L) | 
| Headset | 1-1/8" integrated, sealed cartridge bearing | 
| Saddle | Bontrager Sport Women's, steel rails, 155mm width | 
| Seatpost | Bontrager alloy, 27.2mm, 12mm offset, length: 330mm (S-M), 400mm (L) | 
| Seatpost Clamp | Knurled, quick release | 
| Grips | Trek Line Ergonomic Comp, lock-on | 
| Front Hub | Bontrager alloy, sealed bearing, 6-bolt disc, 135x5mm QR | 
| Rear Hub | Bontrager alloy, sealed bearing, 6-bolt disc, 135x5mm QR | 
| Rims | Bontrager Connection, double-wall, 32-hole, 20mm width, Schrader valve | 
| Spokes | Stainless steel, 14g | 
| Pedals | Bontrager City pedals | 
| Exterior Features | Rack & fender mounts, kickstand mount, internal cable routing | 
| Weight | 11.73 kg (M, estimated) | 

