i:SY

i:SY S8 K

Sporty and Stylish! The Agile i:SY S8 K

The i:SY S8 K is equipped with the SHIMANO Claris 8-speed derailleur, making it a lightweight, sporty ride ideal for both everyday use and athletic pursuits. Powered by the robust BOSCH Performance Line Motor with 75 Nm torque, it ensures smooth and powerful performance at all times.

With the BOSCH Smart System, the bike’s display, controls, and motor seamlessly connect to your smartphone via the eBike Flow App, offering a cutting-edge riding experience.

Like every i:SY model, the S8 K impresses with consistent premium features such as hydraulic disc brakes. The Speedlifter Twist adds even more convenience, allowing for height adjustments and a 90-degree handlebar rotation without any tools. Combined with foldable pedals, this makes it perfect for compact storage, even in small spaces.

Key highlights include:

  • ABUS frame lock for both frame and battery security

  • Powerful BOSCH Performance Line Motor with 75 Nm

  • Reliable and sporty SHIMANO Claris 8-speed derailleur

The i:SY S8 K is built for both style and function, ensuring a top-notch riding experience wherever you go!

 

Price
€3.999,00 EUR
€3.999,00 EUR
Couleur
Available 1 Items in Stock
14 Days Return Policy
i:SY S8 K
  • 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.

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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.

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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.

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Product Specifications

Specifications Item Number: 323000050500_ISY

Motor: Bosch Performance Line (25/75Nm)

Motor Assistance: Up to 25 km/h

Battery:

Model: Bosch PowerPack 545

Capacity: 545 Wh

Display: Bosch Intuvia 100

Frame Material: Aluminum

Fork: Original i:SY rigid fork

Gearing Type: 8-speed derailleur

Shifters: SHIMANO Claris Rapidfire Plus

Derailleur: SHIMANO Claris

Crankset: i:SY E-bike crank

Chain: KMC e8 Sport EPT

Cassette: 11-34T

Brakes:

Hydraulic disc brakes

Brake Model (front): TEKTRO HD-T280, hydraulic 2-piston disc brake

Brake Model (rear): TEKTRO HD-T280, hydraulic 2-piston disc brake

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

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, Centerlock

Rear Hub: SHIMANO Deore FH-M5100, Centerlock

Spokes: 32x Niro 2.0 mm

Tires:

SCHWALBE Pick Up, Super Defense

Size: 20 x 2.35 inches (ETRTO: 60-406)

Handlebar: i:SY Handlebar, 20° Grips: ERGON GC10 ergonomic grips Stem: i:SY Stem, 70 mm Headset: i:SY Headset Saddle: ZECURE Hydro Foam, size L Seat Post: i:SY Seat post, 415 mm, diameter 34.9 mm Seat Clamp: i:SY 1.0 integrated

Pedals: i:SY Non-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 (frame and battery lock, BLO BOS DT3 + 4750SL NR)

MonkeyLink Ready: No

Size:

Wheel Size: 20 inches

Frame Height: 47 cm

Color: Happy Orange Maximum Total Weight: 150 kg Weight: Approximately 23.3 kg (including battery) Charger: Bosch 4A Charger

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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.