| Model Name | Expression E+ |
| Sizes | Low Step: S, M, L |
| Colours | Early Espresso, Black Currant |
| Motor | SyncDrive Core, 55Nm, powered by Yamaha |
| Battery | EnergyPak Smart 500Wh |
| Controls | RideControl One Ant+ |
| Display | N/A |
| Charger | EnergyPak 4A smart charger compact |
| Frame | ALUXX aluminium, monotube, Semi Integrated battery, low step through design |
| Fork | SR Suntour Mobie A32 DC Coil, 63mm travel, 15x100mm |
| Shock | N/A |
| Handlebar | Alloy, 30° back sweep 31.8mm |
| Stem | Alloy angle adjustable S:90mm, M:90mm, L:110mm |
| Grips | Giant Comfort Ergo Microtech Plus Lock-on |
| Seatpost | Giant 30.9mm, 2-bolt Micro Adjust |
| Saddle | Selle Royal Vivo Essenza Plus |
| Pedal | Platform |
| Shifters | Shimano Altus |
| Front Derailleur | N/A |
| Rear Derailleur | Shimano Alivio, 9-speed |
| Brakes | Tektro HD-M275, hydraulic disc, (F) 180mm, (R) 160mm |
| Brake Levers | Tektro HD-M275 |
| Cassette | Shimano HG-200,11-36T, 9-speed |
| Chain | KMC E9 Sport |
| Crankset | Forged Alloy, 38T |
| Bottom Bracket | N/A |
| Rims | Giant Alloy |
| Hubs | Shimano HB-TC500-15 100x15 [F] Shimano FH-QC300-HM [R] |
| Spokes | Stainless steel, e-bike optimised |
| Tyres | Schwalbe Big Ben, 28x2.15", Wire Bead w/ reflective stripe |
| Lights | N/A |
| Kickstand | KSA18 direct mount kickstand |
| Carrier | MIK rack. System bag & basket compatible |
| Fenders | Aluminium |
| Lock | N/A |
| Extras | N/A |