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The Lapierre OVERVOLT AM 7.8 from 2025 is a high-quality e-mountain bike that is characterised by its advanced equipment and high-performance components. The frame of the bike, the Lapierre Overvolt AM BDU38, is specially designed for use with disc brakes and offers a suspension travel of 160 mm, which ensures a comfortable and controlled ride on demanding trails. The permissible total weight is 120 kg, which emphasises the robust construction and high load capacity.
The braking system consists of Sram DB8 aluminium components with a 220 mm brake disc at the front and a 200 mm brake disc at the rear, which ensures excellent braking performance. The Sram ZEB Base fork with 170 mm travel and the Sram Deluxe R air shock with 160 mm travel contribute to the excellent suspension and damping. The gearing is a Sram S1000 AXS T-Type with 12 gears, which is controlled via the Sram AXS POD shift lever. The drivetrain is supported by the Sram GX Eagle T-Type 12s, which ensures precise and reliable gear changes.
The Bosch Performance CX motor with 250 W of power and a torque of 85 Nm provides support up to 25 km/h. The integrated Bosch PowerTube battery with a capacity of 800 Wh ensures a long-lasting power supply, while the Bosch Kiox 300 display and the Bosch Mini Remote control unit allow easy control and monitoring of the systems.
The bike is equipped with a Lapierre Thirty Five Alloy handlebar with a width of 800 mm and a rise of 30 mm, which supports a comfortable and ergonomic riding position. The Continental Kryptotal tyres offer excellent grip and stability on various surfaces. The Selle Royal Terra Aidon saddle and the Lapierre Dropper telescopic seatpost with an adjustment range of 130 mm provide additional comfort.
Overall, the Lapierre OVERVOLT AM 7.8 offers a good balance of performance, comfort and control, ideal for demanding mountain bike adventures. With a price tag of EUR 6999, it is in the premium class, which is justified by its high-quality components and advanced technology.
| Rear brakes | Sram DB8, aluminium, 200 mm |
| Front brakes | Sram DB8, aluminium, 220 mm |
| Brakes | Sram DB8, aluminium, 220 mm, Sram DB8, aluminium, 200 mm |
| Front brake disc | Sram DB Rotor HS2 rounded |
| Rear brake disc | Sram DB Rotor HS2 rounded |
| Brake levers | Sram DB8, aluminium |
| Front brake lever | Sram DB8, aluminium |
| Frame | Lapierre Overvolt AM BDU38, 148/110, disc brake post mount, suspension travel: 160mm |
| Drivetrain | Sram S1000 AXS T-Type, 12-speed |
| Shift levers | Sram AXS POD |
| Fork | Sram ZEB Base, air, suspension travel: 170mm, aluminium shaft 1 1/8 - 1 1/2'' tapered, 15 x 110mm thru axle Boost |
| Rear shock | Sram Deluxe R, air |
| Fork travel (mm) | 170 |
| Rear shock travel (mm) | 160 |
| Sprocket | Sram XX T-Type, 34 teeth, Sram XS 1270 T-Type 10-52t 12s |
| Drive | Sram GX Eagle T-Type 12s |
| Headset | Acros Integrated ZS56/ZS56 Block lock |
| Handlebar | Lapierre Thirty Five Alloy 6061 DB 800 mm |
| Grips | Lapierre Grips |
| Stem | Lapierre Thirty Five Alloy 0° 35mm |
| Saddle | Selle Royal Terra Aidon |
| Seatpost | Lapierre dropper, telescopic, 31.6 mm, 130 mm, aluminium |
| Seat clamp | Seatclamp HL-Corp |
| Wheelset | Lapierre eAM+ Alloy |
| Tires | Continental Kryptoptal F, 60-622, Continental Kryptotal R, 60-584 |
| Front tire | Continental Kryptoptal F, 60-622 |
| Rear tire | Continental Kryptotal R, 60-584 |
| Pedals | VP VPE-527 Alloy w. Reflector |
| Motor manufacturer / model | Bosch Performance CX, 250 W, 85 Nm, 25 km/h |
| Display | Bosch Kiox 300 |
| Control unit | Bosch Mini Remote |
| Battery | Bosch PowerTube |
| Battery capacity (Wh) | 800 |
| Charger | Bosch Charger 4A |