Orbea Denna M20 2025 Carbon E-Gravel Bike GRX RX820 - 210000064046

 2025 Orbea Denna M20 28mph Carbon E-Gravel Bike Shimano EP801RS-Gravel 420Wh GRX RX820 - 210000064046

JOYFUL ADVENTURE

The best adventures never end; there’s always something exciting just around the corner or over the next hill.

Denna is all about removing limits. Gravel-tuned assistance offers power for the steepest climbs, and range for the longest rides. Wide tire clearance and a frame designed for a smooth ride make big days in the saddle a pleasure.

RC TUNE: FULL TORQUE AND BALANCED POWER

Rider Synergy (RS Gen2) is central to Denna's go-anywhere capabilities. Weight, power and simplicity plus a best-in-class battery range means you can rewrite your idea of what is possible.

50C TIRE CLEARANCE

Denna has clearance for up to 50C tires, so you can even fit many mountain bike tires for maximum grip and comfort.

420 WH BATTERY

Our 420 Wh battery offers more power in a lighter, smaller package. Thanks to the energy savings from our RS Gen2 RC firmware, the average rider will get up to 3500m of climbing from this battery.

Specifications

What our Experts Think

• High-Torque Motor: Shimano EP801 RS-Gravel motor delivers 85Nm of torque with natural-feeling assistance up to 28mph.

• Smart Power Control: Pre-tuned Gravel and Gravel+ modes, customizable via Shimano E-Tube app.

• Lightweight Carbon Frame: OMR carbon construction ensures strength, vibration damping, and a responsive ride.

• Integrated 420Wh Battery: Offers excellent range, with an optional 210Wh range extender available.

• Gravel-Tuned Drivetrain: Shimano GRX RX820 12-speed groupset for reliable performance on mixed terrain.

• Premium Wheel & Tire Setup: Oquo RC25PRO wheels with 700x45c Vittoria Terreno Dry tires for grip and speed.

• Confident Braking: Shimano RX820 hydraulic disc brakes provide consistent, powerful stopping power.

• Modern Integration: Compatible with Shimano displays and Garmin devices for smart ride tracking.

• Sleek & Functional: Hidden cabling, clean lines, and clearance for up to 700x50c tires enhance both form and function.

Q&A

Q: What is the Orbea Denna M20 designed for?
A: High-speed gravel riding, endurance adventures, and mixed-terrain exploration.

Q: What motor and battery does it feature?
A: Shimano EP801RS motor with a 420Wh battery.

Q: What is the top assisted speed?
A: 28mph (Class 3 e-bike).

Q: What groupset does it use?
A: Shimano GRX RX820 1x for gravel-specific performance.

Q: What is the frame made of?
A: Lightweight carbon fiber.

Q: Who is it for?
A: Riders who want speed, range, and gravel capability in a premium e-bike.

Maintenance Tips

• Charge Smart: Recharge the EP801RS battery after each ride; avoid full drain to extend battery life.

• Clean Drivetrain: Lube and clean GRX RX820 drivetrain every 100–150 miles for smooth shifting.

• Brake Check: Inspect hydraulic brakes for pad wear monthly; bleed annually or as needed.

• Monitor Tire Pressure: Maintain proper PSI for your terrain; check before each ride.

• Frame Care: Wipe down the carbon frame with a soft cloth—no harsh chemicals.

• Tighten Bolts: Regularly inspect bolts on motor, battery, and cockpit for security.

• Firmware Updates: Check for Shimano system updates via E-Tube app or dealer service.

• Store Indoors: Keep the bike in a dry, temperature-stable space to protect electronics.