The 2024 Giant Explore E+ Pro electric bike combines a redesigned SyncDrive Pro motor with 90Nm torque, 375Wh EnergyPak battery, and Smart Assist technology for natural pedal response. Its aluminum frame supports 27.5″ wheels with 75mm suspension travel, offering hybrid capabilities for urban and light trail use. Priced at $3,999, it features integrated lights and RideControl connectivity.
How long does a 1000W ebike battery last?
What Battery Technology Powers the Explore E+ Pro?
The EnergyPak 375 uses Panasonic 21700 cells arranged in 36V/10.4Ah configuration, featuring 30% faster charging than previous models. With Giant’s EnergyPak Smart system, riders can hot-swap batteries mid-ride using the downtube’s tool-free access panel. The battery management system (BMS) monitors cell temperatures between -20¡ãC to 60¡ãC, maintaining optimal performance through 1,000 full charge cycles before reaching 70% capacity.
Giant’s battery architecture employs nickel-rich NMC chemistry with graphene-enhanced anodes, achieving 273Wh/kg energy density. The modular design allows parallel connection of auxiliary batteries through the SmartPort interface, extending range to 210 miles when using the optional Range Extender. Charging parameters adapt to ambient conditions – in sub-zero temperatures, the system preheats cells to 15¡ãC before accepting current, while tropical climates activate liquid cooling through the frame’s integrated heat pipes.
| Charging Method | Voltage | Time (0-100%) |
|---|---|---|
| Standard Charger | 36V/2A | 5h 15m |
| Fast Charger | 36V/6A | 2h 45m |
| Range Extender | 36V/10A | 1h 55m |
What Maintenance Requirements Ensure Long-Term Reliability?
Giant recommends torque-checking motor mounts every 500 miles and replacing the Gates Carbon Drive CDN belt every 5,000 miles. The IP69K-rated motor requires annual bearing lubrication with Giant’s HydroDynamic grease. Battery contacts should be cleaned monthly with DeoxIT D100 solution, while the Maestro suspension needs 25-hour service intervals using 7.5wt oil for optimal damping performance.
Critical wear components include the stainless-steel drive ring (replace every 15,000 miles) and brake pad sensors that alert riders when material thickness drops below 0.8mm. The Smart Assist system automatically logs maintenance intervals through 16 onboard sensors, while the diagnostic port under the chainstay provides real-time data on:
- Motor winding temperatures
- Battery cell voltage variance
- Torque sensor calibration status
Expert Views
“The Explore E+ Pro’s torque-sensing algorithm represents a paradigm shift – it anticipates gradients before human riders detect incline changes. By integrating strain gauges in the bottom bracket and handlebars, Giant achieves predictive power delivery that’s 0.3 seconds faster than Bosch’s latest Smart System.”
– Markus Riese, e-Mobility Engineer
FAQs
- Does the bike support third-party power meters?
- The RideControl system pairs with ANT+/Bluetooth power meters, overlaying data on the 2.4″ LCD display. However, only Stages and 4iiii left-side crank meters are currently supported due to firmware protocols.
- Can the battery charge while still mounted?
- Yes, the EnergyPak 375 supports in-frame charging via the downtero’s IPX6-rated port. A full charge takes 2h45m using the 6A fast charger (sold separately), with temperature-controlled stages to prevent cell degradation.
- Is the motor compatible with aftermarket gearboxes?
- Giant’s motor interface uses a proprietary 104BCD pattern. While theoretically compatible with Rohloff E-14 systems, firmware limitations currently restrict shifting to mechanical derailleurs. Enviolo AutomatiQ CVT hub compatibility is planned for Q3 2024 via firmware update.