ROCKRIDER Women’s 27.5″ Electric Mountain Bike E-ST 500 2022
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 27.5"
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Travel Front 120mm
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Fork Suntour XCM
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Groupset microSHIFT Acolyte
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Suspension Hardtail
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Motor Brose 50Nm mid-drive
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Battery Samsung SDI or LG Capacity: 420 Wh Our battery supplier sources its minerals responsibly and sustainably, and is part of the "Responsible Minerals Initiative".
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Drivetrain 1 × 8
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Brakes Hydraulic Disc
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
ROCKRIDER COMFORT GEOMETRY FRAME in 6061 aluminium with hydroformed tubes 12x148 mm Boost Seat tube diameter: 31.6 mm Tapered head tube 1 bottle cage mounting point
Suspension Fork
SUNTOUR XCM fork Travel: 120 mm Dampers: 30 mm Axle: QR Format: 9 x 100 mm
Drivetrain
Rear Derailleur
34T 3D ChainFlow chainring with chain guide MICROSHIFT ACOLYTE 8-speed rear derailleur, medium cage Crank: 175 mm MICROSHIFT ACOLYTE right shifter MICROSHIFT 8-sprocket 12-42 T cassette KMC E8S special electric chain
Pedals
Rockrider 520 Grip resin flat pedals
Wheels
Rims
Rockrider Tubeless Ready (needs tubeless tyres, special Presta valves and tyre sealant) 27.5", compatible with wide tyres: up to 2.5" 23 mm (width between hooks) 32 spokes 6-bolt disc Freehub: HG
Tires
HUTCHINSON GILA 27.5" x 2.35", HUTCHINSON KRAKEN 27.5" x 2.3", MICHELIN FORCE XC 27.5" x 2.25"
Brakes
Brakes
Tektro M276 Hydraulic disc brakes 2 piston 160 mm front and rear
Brake Levers
Tektro M276 Hydraulic disc brakes
Motor & Battery
Motor
BROSE C Aluminium motor Mid-drive position 50 Nm torque Torque sensor Max assistance: 280% The electrical assistance cuts out above 25 km/h in accordance with EU regulations
Battery
Samsung SDI or LG Capacity: 420 Wh Our battery supplier sources its minerals responsibly and sustainably, and is part of the "Responsible Minerals Initiative".
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
About this model
Women’s 27.5″ Electric Mountain Bike E-ST 500 is part of the Rockrider E Mountain model. ROCKRIDER released 19 e-bikes variations of this model so far. Take a sneak peek at all Rockrider E Mountain e-bikes models from 2022, by clicking here.
Model range prices
ROCKRIDER 27.5″ Electric Mountain Bike E-ST 500 V3 2022 is the most affordable e-bike of this model and has a price of 1945$. On the other hand, ROCKRIDER 27.5″ Electric Mountain Bike E-ST 500 – Mid-Drive Motor 2022, is the most expensive and costs 1945$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Trail e-bikes average price
According to our math, the average price for a trustworthy Trail e-bike is 3365$. However, you could also get a good Trail e-bike even if you pay a lower amount than the average price. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.
This e-bike was released in 2022 and its price was 1945$. Comparing this to the average Trail e-bike price, we see that the price is 73.01% lower.
Average weight for Trail e-bikes
Trail e-bikes weigh an average of 23.7 kg (52.25 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
slightly lighter than average, Women’s 27.5″ Electric Mountain Bike E-ST 500 has a weight of 22.8 kg (50.27 lbs). To sum up, it’s 3.95% lighter than the average weight of Trail e-bikes.
Overview of components
Fork
The Suntour XCM is included from the factory. It has a travel distance of 120mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Wheels
As for the wheels, ROCKRIDER Women’s 27.5″ Electric Mountain Bike E-ST 500 2022, has a 27.5″ aluminum model. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. ROCKRIDER Women’s 27.5″ Electric Mountain Bike E-ST 500 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Sizes
This e-bike is available in 3 sizes. They vary from 158 cm – 187 cm (5.18 ft – 6.14 ft). In short, it won’t be difficult to find the right one for you.
