Bosch Motor Active Line Plus (BDU350) (BES2)

Description

Bosch Active Line Plus – Overview

The Bosch Active Line Plus is a mid-drive motor designed for comfortable, quiet and natural assistance during daily use. It is widely used on city bikes, trekking bikes and touring e-bikes. Part number 0.275.007.047 corresponds to the Active Line Plus Gen3 (BDU350), introduced around model year 2018 and one of the most popular Bosch motors in the Netherlands and Belgium for many years. The motor is known for its extremely quiet operation, natural pedalling feel thanks to Bosch’s 3-sensor concept, and smooth, predictable support without abrupt acceleration. Depending on the display, modes such as Eco, Tour, Sport, Turbo and Auto are available. Additional features include walk assist, Hill Start Assist and compatibility with coaster brakes and hub gears. The Active Line Plus works with Bosch PowerPack 300/400/500 and PowerTube 400/500 batteries, and supports displays such as Purion, Intuvia, Intuvia 100, Nyon and Kiox (depending on generation). As part of Bosch eBike System 2, it is not compatible with Gen4 or Smart System components. You will often find it on e-bikes from Gazelle, Batavus, Sparta, Kalkhoff and Winora, especially on city, trekking and comfort-oriented touring bikes. Within the Bosch range it sits between the Active Line (40 Nm) and the Performance Line (65 Nm): a quiet, reliable and low-maintenance motor ideal for relaxed rides, long distances and natural assistance.

Compatible with

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