Lapierre OVERVOLT HT 5.4

The 2021 "OVERVOLT HT 5.4" model from Lapierre is a versatile e-mountain bike designed for riders who want to ride on trails as well as in urban environments. The bike’s frame is made from the robust OVERVOLT Yamaha Supreme 5 Alloy Boost, ensuring a stable and durable construction. Braking performance is provided by the Shimano MT200 braking system, which enables reliable and controlled stops.

The bike is fitted with the SHIMANO ACERA RDM3000GS 9s SHADOW groupset, which offers precise gear changes and good adaptability to different types of terrain. The SR Suntour XCM 34 COIL LO R G fork, with 120 mm of travel, provides comfortable suspension on uneven terrain and offers additional control. The FPD NW 91K pedals are sturdy and offer good grip, whilst the Lapierre OVERVOLT Yamaha Wide Narrow crankset, with 32 teeth and a length of 170 mm, ensures efficient power transfer.

The SUNRACE CSM090 cassette, with 9 speeds and a range from 11 to 36 teeth, offers a wide gear ratio range, ideal for various climbs and descents. The drivetrain is complemented by the KMC 9-speed X9 chain, which is renowned for its durability. The Lapierre Alloy 6061 handlebars, with a width of 740 mm and a rise of 25 mm, provide a comfortable hand position and control over the bike. The VELO LOCK ON grips provide additional comfort and grip.

The stem is also made from Lapierre Alloy, with a 0-degree angle and a length of 45 mm, which promotes a sporty riding position. The Shimano Altus SLM2010 9s headset contributes to precise steering, whilst the SHIMANO MT400 BOOST THRU AXLE hubs ensure stable wheel guidance. The XLC by DDK saddle offers comfort even on longer rides, mounted on a Lapierre Alloy seatpost with a diameter of 31.6 mm and a length of 350 mm.

At the heart of the electric drive system is the Yamaha PW SE motor, combined with an in-tube battery with a capacity of 400Wh, which is controlled via an LCD display. This setup offers sufficient range for extended rides and provides the rider with efficient assistance on challenging climbs. Overall, the OVERVOLT HT 5.4 is a well-equipped e-bike that is suitable for both beginners and experienced riders looking for a reliable and high-performance bike.