i:SY N3.8 ZR F

The 2022 i:SY N3.8 ZR F model is a compact e-bike that impresses with its well-thought-out features and high level of functionality. The bike’s frame is the original i:SY Compact Unisex frame, measuring 47 cm, which supports a maximum load of 140 kg and weighs 23 kg itself. The braking system consists of a SHIMANO BR-MT 420 hydraulic 4-piston disc brake at the front and a SHIMANO BR-MT 410 hydraulic disc brake at the rear, complemented by SHIMANO BL-MT 402 brake levers with a 3-finger design. The brake discs measure 180 mm at the front and 160 mm at the rear.

The bike is fitted with a continuously variable ENVIOLO hub gear system, operated via an ENVIOLO Manual Shifter. The rigid fork is also from i:SY and contributes to the bike’s compact design. Visibility and safety are ensured by the FUXON FF-100HB LED front light with 100 lux and a high beam, as well as the COMUS COB-LED rear light, which is integrated into the luggage rack. The pedals are foldable and are made by VP Components, whilst the drive is provided by a GATES CDX Centretrack toothed belt.

The handlebars are an i:SY model with a height of 37 mm and a width of 660 mm, fitted with ergonomic ERGON GP10 grips. The stem consists of an i:SY stem, 70 mm long, and a SPEEDLIFTER Twist T22, measuring 170 mm. The semi-integrated A-Head headset is tapered from 1 1/8” to 1 1/2”. The RYDE Andra 40 Disc rims are fitted with SCHWALBE Pick Up tyres in size 62-406, and the front hubs are SHIMANO Deore HB-M6000 with Centre Lock.

The saddle is a VELO Zecure model with Hydro Foam in size S, mounted on an i:SY seatpost, which is 415 mm long and has a diameter of 34.9 mm. SKS Bluemels mudguards, 65 mm wide, provide protection against splashes. A Horn Catena chain guard, a PLETSCHER Kickstand Comp 40 Flex kickstand and an Abus ISY lock set ensure additional comfort and security.

The luggage rack is the i:SY Carrier with a Monkey Load adapter. The drive system is powered by a BOSCH Performance Line motor with an output of 250 W at 36 V. The battery is a BOSCH PowerPack 500 with a capacity of 500 Wh, a voltage of 36 V and a capacity of 13.8 Ah. The BOSCH Intuvia display offers a user-friendly interface, whilst the BOSCH Standard Charger (4 Ah) charges the battery efficiently. The crank length is 170 mm. The price for this model is 4049 EUR.