Image of ROCKRIDER 27.5" Electric Mountain Bike E-ST 520
2021

ROCKRIDER 27.5" Electric Mountain Bike E-ST 520

ROCKRIDER Electric Mountain Bike 2021

1699

Trail

Size / SM, MD, LG, XL

Manufacturer Website

At a glance

The 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520 is an Trail mountain bike. It sports 27.5" wheels, is priced at £1,699 GBP, comes in a range of sizes, including SM, MD, LG, XL and has RockShox suspension. The bike is part of ROCKRIDER's Electric Mountain Bike range of mountain bikes.

Where To Buy

Reviews

Specifications

Frameset
  • Fork
    Ride over obstacles (roots, pebbles, stones, etc.) easily thanks to the Rockshox XC30 hydraulic fork with 120 mm of travel. This fork has: - A coil spring for maximum sensitivity and reliability - a lockout and preload adjustment for better control, depending on the terrain
  • Motor
    The BROSE T Aluminium central motor is specially designed for mountain biking: - 70 Nm torque to handle large obstacles and steep gradients - metal housing for maximum durability - belt for an ultra-quiet motor - sealed bearings to hold up to tough environments while mountain biking
  • Battery
    Our Rockrider mountain bike team has designed a battery that locks in place with a simple lever. Child's play! This locking system prevents the battery vibrating when riding on rough terrain. There is also a lock in case you want to stop your battery getting stolen. For example, if you park your bike in the street.
Wheels
  • Wheels
    These wheels were specially designed for this mountain bike: - 23 mm rims (width between brackets), 28 spokes at the front and 32 spokes at the rear, for greater durability and good grip with wide tyres (up to 2.5""). - BOOST thru rear axle (12x148) for greater durability - Aluminium hubs with sealed bearings - TUBELESS READY rims: you will need TUBELESS tyres, specific Presta valves, and puncture sealant.
  • Wheel Size
    27.5"
  • Tires
    In order for you to feel safe on any terrain, and for traction suited to your motor, the E-ST520 electric MTB is equipped with Hutchinson Cougar 27.5"" tyres with a 2.4" 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.
Drivetrain
Components
  • Brakeset
    Regardless of the conditions you ride in (dry/wet/muddy), the hydraulic Tektro TKD88 disc brakes at the front and rear provide powerful and progressive braking. Oversized 180mm diameter discs provide even more power.
  • Saddle
    Since your mountain bike rides will get longer and longer, it is important to have a suitable seat. Our teams have designed the exclusive Rockrider Ergofit Evo saddle. It fits all hip sizes and has a curved shape that is particularly good for sport trail rides. The 31.6 mm aluminium seat post ensures compatibility with most adjustable and suspended seat posts on the market.

FAQ

Q: How much is a 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520?

A 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520 is typically priced around £1,699 GBP when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520?

The 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520 may be purchased directly from ROCKRIDER.

Q: What size wheels does the 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520 have?

The 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520 has 27.5" wheels.

Q: What size 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520 should I get?

The 2021 ROCKRIDER 27.5" Electric Mountain Bike E-ST 520 comes in sizes SM, MD, LG, XL. After measuring your height, use the size chart below to find the typical ROCKRIDER 27.5" Electric Mountain Bike E-ST 520 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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