Rockrider Womens 27.5in + Electric Semi-Rigid E-ST 900 MTB Bike 2024

120 mm

telescopic seatpost not compatible

The E-ST900 electric bike is equipped with a single chainring and ChainFlow 3D anti-drop technology to prevent chain drops. A single shifter on the right handlebar makes it easy to shift between the 10 speeds. In detail: – ChainFlow anti-derailment 34-tooth chainring – SHIMANO DEORE M6000 Shadow+ 10-speed rear derailleur with long cage – SHIMANO DEORE M6000 right shifter – SHIMANO DEORE 10-cog cassette (11-42 teeth) – KMC E10 Turbo special e-bike chain

hydraulic disc brakes

27.5+in

So you feel safe on any terrain, and to provide traction suited to your motor, the E-ST900 mountain bike is equipped with Hutchinson Taipan Koloss 27.5+ tyres with a 2.8in cross-section. Our test riders particularly liked these tyres for their grip on the ground. Mounted on wide rims, these tyres provide great grip, traction, and comfort on any terrain.

middle position

500 to 599 Wh

sector