i:SY XXL N3.8 ZR

The i:SY XXL N3.8 ZR model from 2023 offers a sophisticated combination of functionality and comfort. With a price tag of EUR 4799, this e-bike is aimed at discerning users who value quality and performance. The frame of the bike is an original i:SY compact unisex frame with a size of 51 cm, which supports a permissible total weight of up to 180 kg, making it particularly stable and versatile.

Braking power is provided by the TEKTRO HD-T532 system, a hydraulic 4-piston disc brake. The brake levers are designed as 3-finger brake levers, while the brake discs are sized 180 mm at the front and 160 mm at the rear to ensure reliable braking power. Shifting is via an Enviolo HD continuously variable hub gear operated by an ENVIOLO Twist Display Pro shift lever. This combination enables a smooth adjustment of speed without noticeable gear changes.

The e-bike is equipped with an original i:SY compact rigid fork and has powerful lighting with the FUXON FF-100HB front light, which offers 100 lux and even has an integrated high beam function. The rear light is a FUXON R-Glow S LED model, which ensures good visibility. The pedals are i:SY anti-slip folding pedals that can be folded up if required.

The drive is provided by a Gates CDX Centertrack toothed belt, which is known for its durability and low maintenance. The crankset consists of an i:SY e-bike crank with a length of 170 mm and a sprocket with 22 teeth. The handlebar is an i:SY handlebar with a 30° angle, complemented by ergonomic ERGON GC10 grips for additional comfort on longer rides. The stem has a length of 70 mm.

The wheels consist of RYDE Andra 40 Disc rims with SHIMANO Deore HB-M6000 hubs and are fitted with SCHWALBE Pick Up tyres in size 60-406, which offer Super Defense technology for increased puncture resistance. The saddle model is a ZECURE Trekking saddle with Hydro Foam in size L, mounted on an i:SY seatpost with a length of 415 mm and a diameter of 34.9 mm.

Other practical features include SKS Bluemels mudguards with a width of 65 mm, a HORN Catena chain guard, a PLETSCHER Kickstand Comp40 Flex kickstand and an ABUS 4750L NR frame lock for security. The pannier rack is an i:SY Carrier MonkeyLoad ready, which allows bags to be attached easily and securely.

The drive is provided by a BOSCH Performance Line motor with an output of 250 W at 36 V. The battery is a BOSCH PowerPack 545 with a capacity of 545 Wh (15.2 Ah), which can be monitored via the BOSCH Intuvia 100 display. A BOSCH Standard Charger with 4 A is available for charging, which enables efficient charging. Overall, the i:SY XXL N3.8 ZR offers a balanced mix of robustness, performance and comfort for everyday use and longer tours.