Stormguard, E+ 1
Giant
Cyclocross
Stormguard, E+ 1 is an alloy electric cyclocross road bike (2023), by Giant, part of the Stormguard E family. It is a strong match for riders who prioritize comfort, confidence, and longer rides, with a setup that gives you a comfort-leaning riding position, while being well suited to natural trails and mixed off-road terrain. The main strengths in the metrics are good fit flexibility for dialing in rider position, battery support that suits longer rides, and a balanced ride feel between comfort and directness. Compared with more specialized alternatives, the compromise is less emphasis on outright speed than speed-focused builds and more of a flat-to-rolling terrain bias than a climbing focus. If this looks close to what you want, compare this bike on MatchBikes.com against similar models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.59 mm | 1.58 mm | 1.57 mm | 1.54 mm |
| Front Center | 675 mm | 692 mm | 708 mm | 729 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 82 mm | 82 mm | 82 mm | 82 mm |
| Stack | 617 mm | 631 mm | 645 mm | 659 mm |
| Reach | 389 mm | 400 mm | 411 mm | 427 mm |
| Top Tube Length | 574 mm | 589 mm | 604 mm | 624 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 445 mm | 445 mm | 460 mm | 490 mm |
| Head Tube Angle | 69 ° | 69.5 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 125 mm | 140 mm | 155 mm | 170 mm |
| Chainstay Length | 474 mm | 474 mm | 474 mm | 474 mm |
| Wheelbase | 1146 mm | 1163 mm | 1179 mm | 1200 mm |
| Bottom Bracket Drop | 40 mm | 40 mm | 40 mm | 40 mm |
| Wheels | 650 | 650 | 650 | 650 |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































