ROCKRIDER E-ST 900 Women's Electric Mountain Bike

Ref: 8554167

ROCKRIDER E-ST 900 WOMEN'S ELECTRIC MOUNTAIN BIKE

With its 27.5+ wheels, this electric mountain bike lets you get away from it all and rediscover the pleasures of trail riding in the mountains. 500Wh 70Nm central motor fitted with a torque sensor. 27.5 plus x 2.8 wheels. Easy gear changes: 10-speed single crankset. Range: 58km of sports MTB use. Display screen: four riding modes and one pedestrian mode.

First use

INFLATING YOUR TYRES
ADJUSTING YOUR FORK
BEDDING IN YOUR BRAKES

USING THE SCREENS

USING THE BUTTONS

SCREENS AND FUNCTIONS FAQ

WHAT HAPPENS IF YOU FORGET TO SWITCH OFF YOUR BIKE?
WHAT IS PEDESTRIAN MODE?
HOW MUCH ELECTRIC ASSISTANCE DOES EACH BOOST MODE OFFER?

THE BATTERY

HOW LONG DOES IT TAKE THE BATTERY TO CHARGE?
CAN YOU RIDE WHEN THE BATTERY IS EMPTY?
CAN YOU LEAVE THE CHARGER CONNECTED TO THE BATTERY EVEN IF IT'S FULLY CHARGED?
DO YOU HAVE TO WAIT FOR THE BATTERY TO BE COMPLETELY EMPTY BEFORE IT CAN BE RECHARGED?
DOES THE BATTERY CHARGE WHILE CYCLING?
WHAT SHOULD YOU DO WITH THE BATTERY WHEN IT WEARS OUT?
HOW SHOULD I STORE MY BATTERY?
WHERE CAN YOU BUY A REPLACEMENT BATTERY?
WHAT IS THE RANGE OF THE ROCKRIDER E-ST 900?

GETTING THE RIGHT GEAR TO DEAL WITH PROBLEMS

You need to have the right equipment with you when you're out and about on your mountain bike so that you can take care of a puncture, a broken chain or any other type of setback.Here's a selection of products that can get you out of a tight spot or two.

equipment-mountain-bike-st520-rockrider

HAVE A PROBLEM?

THE BATTERY IS NOT CHARGING
ONE OR MORE LED LIGHTS ON YOUR BATTERY IS/ARE FLASHING
THERE'S AN ERROR CODE ON YOUR SCREEN
LOW OR REDUCED RANGE

> MECHANICS

YOU'VE ONLY USED YOUR BIKE A FEW TIMES BUT THE WHEELS ARE BUCKLING ALREADY
MY GEARS ARE NOT SHIFTING PROPERLY
YOU'VE LOST A KEY

MAINTAINING YOUR MOUNTAIN BIKE

HOW TO CLEAN YOUR E-ST 900
STORING YOUR ROCKRIDER E-ST 900 CORRECTLY
WHICH PARTS WILL NEED TO BE CHANGED ON THE BIKE AND HOW OFTEN?

Spare parts

1. E-ST 900 CONTROL PANEL
2. RR XC/AM 100S DERAILLEUR DROPOUT
4. 10V X10E 114M ELECTRIC BIKE CHAIN
5. TAIPAN KOLOSS 27.5X2.80 TUBELESS READY/ETRTO 70-584 MOUNTAIN BIKE TYRE

Go further

Need to change some parts? You'll find all our spare parts for the E-ST 900 MOUNTAIN BIKE right here.

SRAM-CASSETTE-10V
ROCKRIDER E-ST 900 Women's Electric Mountain Bike

Our commitments

ROCKRIDER guarantees the frame, handlebar and stem of your mountain bike for life (in normal conditions of use).

The guarantee for other parts is two years.

As soon as your child starts using the bike, some components will move slightly. It's for that reason that we offer a free check of your mountain bike six months after purchase. 

HAVEN'T BEEN ABLE TO FIX YOUR PROBLEM OR FIND WHAT YOU NEED?

Please contact one of our technicians who will be happy to help

ROCKRIDER E-ST 900 Women's Electric Mountain Bike