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The 2021 i:SY DrivE XXL N3.8 ZR in grey is a versatile e-bike characterised by its robust construction and high-quality features. The frame is made of aluminium and is specifically designed as an I:SY Bosch XXL, allowing for a maximum permissible weight of up to 180 kg. This makes the bike particularly suitable for riders who require additional load-bearing capacity.
The bike’s braking system comprises SHIMANO “MT-M402” brakes and brake levers, which ensure reliable and powerful braking performance. The front brake discs are SHIMANO “RT54”, 180 mm, Centre Lock, and the rear discs are SHIMANO “RT56”, 160 mm, 6-hole. The ENVIOLO “TR” gear lever in grey is used for shifting, allowing for continuous adjustment of the gear ratio. The fork is made of aluminium and designed for disc brakes.
Optimal visibility in the dark is ensured by the B&M “Lumotec IQ Eyc” front light with 50 lux, as well as a rear light, also from B&M. The bike is fitted with UNION “SP-153” folding pedals, which make transport and storage easier. Power is transmitted via a GATES “Centertrack CDX” belt, which works in combination with a STRONGLIGHT “Magan” crankset and a GATES “CDX” sprocket with 22 teeth.
The handlebars are ERGOTEC “Ladytown” with a diameter of 31.8 mm, complemented by HERRMANS “Line” grips for added comfort. The stem is the ERGOTEC “Piranha 650B”, also with a diameter of 31.8 mm, and offers a reach of 220 mm thanks to the SPEEDLIFTER “T22”, allowing for individual adjustment of the riding position.
The i:SY DrivE XXL N3.8 ZR is fitted with MACH 1 “Kargo Disc” rims and SCHWALBE “Super Moto-X” tyres, which ensure stability and comfort on a variety of surfaces. The front hub is a SHIMANO “Deore HB-M6000” QR and the rear hub is an ENVIOLO “TR”, both of which allow for stepless adjustment. The SELLE ROYAL “Nuvola 5060” saddle, together with the ERGOTEC “Skalar” seatpost, ensures a comfortable riding position.
Additional features include CURANA “C-Lite” mudguards, an M-TEC “Aluminium Belt” chain guard, a PLETSCHER “Comp 18 Flex” kickstand and a RACKTIME “Stand it Shine Evo i:SY” luggage rack with integrated light. A front luggage rack from i:SY with KLICKfix is also included.
The e-bike’s drive is powered by a BOSCH “Performance” mid-drive motor with a rated continuous power output of 250 W at 36 V. Power is supplied by a BOSCH lithium-ion battery with a capacity of 500 Wh. The BOSCH Intuvia display offers a 4-level control system with remote control and push assist.
The price of the i:SY DrivE XXL N3.8 ZR is 3999 EUR, which represents excellent value for money given the high-quality components and well-thought-out design. This model is ideal for riders who value quality, reliability and functionality.
| Brakes | SHIMANO "MT-M402" |
| Brake levers | SHIMANO "MT-M402" |
| Frame | I:SY Bosch XXL, aluminium |
| Shift levers | ENVIOLO "TR", grey |
| Fork | Aluminium Disc |
| Bottom bracket | BOSCH |
| Crankset | STRONGLIGHT "Magan" GATES "CDX, 55T" |
| Sprocket | GATES "CDX" 22 teeth |
| Drive | GATES "Centertrack CDX" belt |
| Headset | FSA "54" 1 1/4" |
| Handlebar | ERGOTEC "Ladytown", Ø 31.8 mm |
| Grips | HERRMANS "Line" |
| Stem | ERGOTEC "Piranha 650B", Ø 31.8 mm, SPEEDLIFTER "T22", 220 mm extension, 1¼ |
| Saddle | SELLE ROYAL "Nuvola 5060" |
| Seatpost | ERGOTEC ‘Skalar’ patent, Ø 33.9 x 420 mm, aluminium |
| Rims | MACH 1 "Kargo Disc" |
| Tires | Front tyre: SCHWALBE "Super Moto-X", 62-406; Rear tyre: SCHWALBE "Super Moto-X", 62-406 |
| Spokes | Niro |
| Pedals | UNION "SP-153" Folding Pedal |
| Front light | B&M "Lumotec IQ Eyc", 50 lux |
| Rear light | B&M |
| Mudguards | CURANA "C-Lite", Composite |
| Kickstand | PLETSCHER "Comp 18 Flex" |
| Rack | RACKTIME "Stand it Shine Evo i:SY", integrated light |
| Motor manufacturer / model | BOSCH "Performance" mid-drive motor, 36 V, 250 W continuous rated power |
| Display | BOSCH, "Intuvia " 4-stage, remote control, pushing aid |
| Battery | BOSCH lithium-ion with BMS, 36 V, 13.88 Ah, 500 Wh |
| Battery capacity (Wh) | 500 |