Defy Advanced E+ Elite 1
Giant
Endurance
Defy Advanced E+ Elite 1 is a carbon electric endurance road bike (2025), by Giant, from the Defy lineup. This model is best for a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, while being well suited to rougher pavement and broken roads. On MatchBikes metrics, it scores well for good fit flexibility for dialing in rider position, a balanced aero profile for mixed road priorities, and a balanced ride feel between comfort and directness. At the same time, the main limitation versus more focused builds is less emphasis on outright speed than speed-focused builds and more of a flat-to-rolling terrain bias than a climbing focus. This summary is a starting point—compare this bike on MatchBikes.com with similar bikes.
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 | MD/LG | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.449 mm | 1.478 mm | 1.502 mm | 1.515 mm | 1.521 mm |
| Bottom Bracket Height | 256 mm | 256 mm | 261 mm | 261 mm | 261 mm |
| Front Center | 587 mm | 588 mm | 599 mm | 614 mm | 629 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 65.1 mm | 58.6 mm | 58.6 mm | 58.6 mm | 58.6 mm |
| Stack | 542.2 mm | 560.2 mm | 576.1 mm | 595.2 mm | 612.4 mm |
| Reach | 374.3 mm | 378.9 mm | 383.6 mm | 392.8 mm | 402.6 mm |
| Top Tube Length | 530 mm | 545 mm | 560 mm | 575 mm | 590 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 445 mm | 480 mm | 515 mm | 535 mm | 565 mm |
| Head Tube Angle | 71.5 ° | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 130 mm | 145 mm | 167 mm | 187 mm | 205 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 994 mm | 995 mm | 1007 mm | 1022 mm | 1037 mm |
| Bottom Bracket Drop | 80 mm | 80 mm | 75 mm | 75 mm | 75 mm |
| Standover Height | 716 mm | 745 mm | 779 mm | 799 mm | 824 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 166 cm | 172 cm | 178 cm | 184 cm | 190 cm |
| Rider Max Height | 174 cm | 180 cm | 186 cm | 192 cm | 198 cm |




























































