i:SY Speed R14 ZR

The “Speed R14 ZR” model from the i:SY brand, launched in 2023, is a high-quality e-bike that impresses with a wide range of technical features and well-thought-out specifications. The price for this model is 7,199 EUR. The frame is an original i:SY Compact 47 cm unisex model, offering a robust yet compact design. The maximum load capacity is 150 kg, which highlights the bike’s high load-bearing capacity.

Braking performance is provided by MAGURA MT4N hydraulic 2-piston disc brakes, operated via 3-finger brake levers. The front brake discs have a diameter of 180 mm and the rear ones 160 mm, ensuring reliable deceleration. Gear changes are managed via a ROHLOFF Speedhub 500/14 in-hub gear system with 14 speeds, operated by a dedicated gear lever. This combination offers precise and low-maintenance gear-changing performance.

The fork is an original i:SY compact rigid fork, which ensures direct steering. Lighting is provided by the SUPERNOVA M99 Mini Pro-45 front light with high beam and the SUPERNOVA M99 Tail Light rear light, ensuring optimum visibility at night. The i:SY anti-slip folding pedals and the i:SY e-bike 160mm crankset with a 19T sprocket complement the drivetrain, which is powered by a Gates CDX CentreTrack toothed belt.

The handlebars are i:SY handlebars with a 30° angle, fitted with ERGON GC10 ergonomic grips for comfortable handling. The stem measures 70 mm and the headset is also from i:SY. The RYDE Andra 40 Disc rims with 32 holes are fitted with SCHWALBE Pick Up tyres in size 60-406, which are particularly robust thanks to their Super Defence technology. The hubs are SHIMANO Deore HB-M6000 with Centre Lock and are connected by 32x Niro 2.0 mm spokes.

The saddle is a ZECURE Trekking model 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. SKS Bluemels mudguards in 20-inch size and 65 mm wide, along with a HORN Catena chain guard, provide additional protection against dirt and wet conditions. The PLETSCHER Kickstand Comp40 Flex ensures the bike stands securely, whilst the ABUS 4750L NR frame lock provides security. The luggage rack is an i:SY Carrier, which is MonkeyLoad-ready.

The e-bike is powered by a BOSCH Performance Line Speed motor with 36V and 250 W, supported by a BOSCH PowerPack 725 battery with a capacity of 725 Wh (20.2 Ah). Control is via the BOSCH Kiox 300 display. The charger is a BOSCH Standard Charger with an output of 4 A. Overall, the i:SY Speed R14 ZR is a well-designed and high-performance e-bike that impresses in terms of both technology and features, and is suitable for a wide range of uses.