i:SY

E5 ZR F CX CENTURY

Dive into the heart of Brussels and uncover its hidden layers with the i:SY E5 ZR F CX. This bike isn’t just a ride—it’s a journey into the soul of the city and yourself. With the powerful Bosch Performance Line CX motor, every climb feels like a breeze, letting you focus on the cobblestone streets, the whispers of history, and the vibrant underground culture that pulses beneath the surface.

Its Shimano 5-speed hub gear and hydraulic disc brakes ensure you’re in control, whether you’re navigating the winding alleys or descending into the depths of Brussels’ artistic and cultural underground. Compact, flexible, and equipped with the Speedlifter Twist, this bike adapts to your every move, just as you adapt to the rhythm of the city.

Let the i:SY E5 ZR F CX be your companion in discovering not just Brussels, but the layers of connection, creativity, and adventure within yourself.

Price
€4.999,00 EUR
€4.999,00 EUR
Battery
Color
Available 1 Items in Stock
14 Days Return Policy
E5 ZR F CX CENTURY
  • Overview
  • Specifications

Ride it! Love it!

The i:SY principles

ONE SIZE FITS ALL

The iconic one-size frame with its award-winning unisex design makes the i:SY unique. Its adjustable height and length ensure optimal power delivery in a comfortable upright position, making every ride efficient and enjoyable for cyclists of all sizes and needs.

Shop Now

RIDE IT

Thanks to its compact 20" design, the i:SY is both resilient and practical. The modified transmission delivers a smooth ride, making it feel as powerful and dynamic as a larger bike while maintaining the agility and convenience of a compact urban commuter.

Shop Now

LOVE IT

A low center of gravity and wide 20" balloon tires provide outstanding stability. The i:SY offers exceptional safety, remarkable riding characteristics, and an unmatched cycling experience, giving riders confidence and control in any urban setting.

Shop Now

Product Specifications

Specifications

Item Number: 324000770600_ISY

Motor: Bosch Performance Line CX (25/85Nm)

Motor Assistance: Up to 25 km/h

Battery:

Model: Bosch PowerPack 545

Capacity: 545 Wh

Display: Bosch Kiox 500

Frame Material: Aluminum

Fork: Original i:SY rigid fork

Gearing:

Type: 5-speed hub gear

Shifter: SHIMANO Nexus Revo Shifter

Crankset: i:SY E-bike crank

Cassette: 28T

Brakes:

Type: Hydraulic disc brakes

Front Brake: TEKTRO HD-T532, 4-piston hydraulic disc brake

Rear Brake: TEKTRO HD-T532, 2-piston hydraulic disc brake

Brake Levers: 3-finger brake levers (front and rear)

Brake Discs:

Front: 180 mm

Rear: 160 mm

Wheels:

Rims: RYDE Andra 40 Disc, 32 H (front and rear)

Front Hub: SHIMANO Deore HB-M5100

Rear Hub: SHIMANO Inter-5E, SG-C7000-5D

Spokes: 32x Niro 2.0 mm

Tires:

SCHWALBE Super MotoX, brown sidewalls

Size: 20 x 2.40 inches (ETRTO: 62-406)

Handlebars: i:SY Handlebar, 30° Grips: Leather grips, classic dark brown Stem: i:SY Stem, 70 mm Headset: i:SY Headset

Saddle: Brooks B17 Seat Post: i:SY Seat post, 415 mm, diameter 34.9 mm Seat Clamp: i:SY 1.0 integrated

Pedals: i:SY Anti-slip folding pedals

Lighting:

Front: FUXON FF-100EB, 100 Lux LED with high beam

Rear: FUXON R-Glow S LED

Other Features:

Kickstand: PLETSCHER Kickstand Comp40 Flex

Fenders: SKS Bluemels, 20-inch width, 65 mm

Rear Rack: i:SY Carrier, MonkeyLoad ready

Chain Guard: HORN Catena

Lock: Abus i:SY Set (keyed alike for battery and frame, BLO BOS DT3 + 4750SL NR)

Size:

Wheel Size: 20 inches

Frame Height: 47 cm

Color: Racing Green Maximum Total Weight: 150 kg Weight: Approximately 24.4 kg (including battery) Charger:

Power meets precision—conquer Brussels and beyond with the i:SY E5 ZR F CX

DISCOVER

You will also like

Our happy clients

5/5

Pro and super friendly. Love the bikes!

Charles
5/5

This bike has been perfect for our 2 year old twin grand sons. It is just perfect for them to ride!

Tonya
5/5

The quality is outstanding and it was easy to put together. I love the look!

Kim
FAQ

Any questions on our bikes? We're here to help!

The i:SY has a single-size frame. The perfectly conceived frame geometry makes it possible. The frame is adjustable in length when people between 150 and 190 cm tall sit on it. Thanks to the flat seat angle and the comparatively “long” top tube this is possible. For people up to 210 cm our XXL models are ideal
All bags and baskets that are delivered incl. a MonkeyLoad-T plate are also fitted with a lock. For our waterproof trunk bags that are fitted with the MonkeyLoad-S system we offer a separate anti-theft. MonkeyLoad-S lock, Art.No. 5020319. 
It is possible in most cases. Our i:SY Front carrier with KLICKfix is compatible with all bags and baskets that have a KLICKfix plate, a BASIL KF or a MonkeyLoad adapter plate. For baskets or crates for the rear carrier we offer the MonkeyLoad-T plate. They can thus be fitted onto the i:SY rear carrier ML ready.
Bosch batteries are of very high quality. That's something you'll notice right from the outset. Low weight, high-quality cells, no self-discharge, fast charging times and a long service life. Assuming normal usage, a rechargeable battery is expected to perform well for a period of five years. After that, it is still a good secondary battery.