The Overvolt AM is a big-hitting Enduro machine with a burly 160mm of travel front and rear, and the powerful Bosch Gen4 Performance CX Motor. It’s designed to resemble a normal mountain bike as closely as possible, keeping its identity as an E-MTB well hidden. The integrated battery maintains the smooth lines of the frame and the new, smaller Bosch motor is tidily integrated into the frame.
Features:
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Burly Enduro E-MTB with 160mm travel front and rear
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New Bosch Gen4 Performance CX motor with 500Wh PowerTube Battery
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Rockshox 35 Gold forks and Lapierre Air Shock
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Shimano MT401 4-pot brakes with 203mm rotors
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SRAM Eagle SX 12-Speed transmission
Developed for powerful propulsion, an extremely sporty riding style and fast sprints, the 2020 Performance Line CX from Bosch is their best motor yet. It offers a higher percentage of support relative to rider input, is a smaller package, and is over 1kg lighter than the previous model.
It accelerates extremely powerfully, responds without delay and features convincing agile handling and even more control. With up to 340% of perfectly delivered support and dynamic responsiveness, it pushes the joy of eMountain biking to the next level.
Whether you encounter a carpet of roots or mountain slopes: The optimised walk assistance provides even and powerful support in the face of almost any obstacle without any delays. The speed and start-up behaviour of the walk assistance automatically adjust, depending on the gradient.
Full spec:
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Frame: Overvolt AM Alloy 160mm Travel Boost
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Fork: RockShox 35 Gold Boost 160mm
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Shock: Lapierre Trunnion
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Rear derailleur: SRAM Eagle SX 12-speed
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Shift lever: SRAM Eagle SX 12-speed
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Cassette: SRAM Eagle 11-50T
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Chain: SRAM SX Eagle
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Chainring: SRAM X-Sync Eagle 34T
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Brakes: Shimano MT401 4-Piston 203mm
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Front Tyre: Maxxis High Roller II EXO TR 27.5x2.8”
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Rear Tyre: Maxxis Rekon+ EXO TR 27.5x2.8”
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Wheel set: Lapierre eAM+ 584x35c, FAST ACE Sealed Bearing Hubs
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Handlebar: Lapierre Alloy 6061 760mm, 15mm rise
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Grips: Lapierre DD34 Lock-On
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Stem: Lapierre alloy, 35mm (S/M) / 45mm (L/XL), 31.8mm
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Headset: FSA
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Saddle: Selle Royal Vivo
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Seat post: Lapierre Dropper + Trigger, 31.6, 100mm (S), 130mm (M/L/XL)
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Pedals: YP VPE-527
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Motor: Bosch Performance CX, 250W, 75Nm, 25km/h
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Display: Bosch Purion
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Battery: Bosch PowerTube 500Wh