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The “T-20e Deep” model from Brennabor, launched in 2024, is a well-designed and functional e-bike which, at a price of EUR 2,299, is positioned in an attractive price bracket. The frame is made from 6061 aluminium and measures 45 cm; combined with a maximum load capacity of 140 kg and a kerb weight of 27 kg, this results in a robust yet manoeuvrable design.
Braking performance is provided by the MAGURA ‘HS-11 Pure’ hydraulic rim brakes, fitted to both the front and rear, and complemented by the corresponding brake levers. The gear system is a 7-speed SHIMANO “Nexus” RBN, operated by a SHIMANO “Nexus” gear lever, which enables reliable and easy gear changes.
The adjustable SUNTOUR “SF14 CR-85 E25” fork, with 63 mm of travel, provides additional comfort on uneven terrain. For lighting, the bike is fitted with a CONTEC “Dlux 30 E+” front light, which provides sufficient visibility at 30 lux, as well as a CONTEC “CTL-335 E” rear light.
Power is provided by a BOSCH Gen.3 “Active Line PLUS” mid-drive motor with 250 W output, powered by a BOSCH “Powerpack 300” battery with a capacity of 300 Wh. The BOSCH “Intuvia” display, featuring 4 modes and a remote control, offers user-friendly operation and includes a push-assist function.
Further features include the STRONGLIGHT “Brennabor” crankset, the ERGOTEC ‘Lady Town’ handlebars and the SELLE ROYAL ‘Essenza Plus’ saddle, which is mounted on a suspension Ergotec ‘SP-10’ seatpost. The tyres are CONDURA “Dayak” models with a 3 mm puncture-resistant insert for increased protection against punctures.
Additional details such as the integrated luggage rack with spring-loaded flap, the URSUS “King 2” adjustable kickstand and the CONTEC “Powerloc” lock round off the T-20e Deep’s well-thought-out specification, making it a versatile companion in urban environments.
| Front brakes | MAGURA "HS-11 Pure" hydraulic rim brake |
| Brakes | MAGURA "HS-11 Pure" hydraulic rim brake |
| Brake levers | MAGURA "HS-11 Pure" |
| Frame | Aluminium 6061, 50 cm deep |
| Drivetrain | 7-speed SHIMANO "Nexus" RBN |
| Shift levers | SHIMANO "Nexus", 7-speed |
| Number of gears | 7 |
| Fork | SUNTOUR "SF14 CR-85 E25", adjustable, 63mm travel, pivot |
| Fork travel (mm) | 63 |
| Bottom bracket | BOSCH |
| Crankset | STRONGLIGHT "Brennabor", 170mm |
| Sprocket | STRONGLIGHT "Steel", 38 teeth SHIMANO, 20 teeth |
| Drive | KMC "e1", EPT |
| Handlebar | ERGOTEC "Lady Town", 640 mm, Ø 31.8 mm |
| Grips | CONTEC "Tour Wing Eco" |
| Stem | ERGOTEC "Sepia Ahead 50" adjustable, Ø 31.8 mm |
| Saddle | SELLE ROYAL "Essenza Plus" |
| Seatpost | Ergotec "SP-10", spring-loaded, Ø 27.2 mm, aluminium |
| Rims | "X14" hollow chamber, aluminium |
| Tires | CONDURA "Dayak", 50-622, black/reflective, 3mm puncture protection insert, 30 TPI |
| Front tire | CONDURA "Dayak", 50-622, black/reflective, 3mm puncture protection insert, 30 TPI |
| Rear tire | CONDURA "Dayak", 50-622, black/reflective, 3mm puncture protection insert, 30 TPI |
| Front hub | SHIMANO "HB-TX500", QR |
| Rear hub | SHIMANO "Nexus" 7-speed RBN |
| Spokes | Niro, black |
| Pedals | MARWI "SP-827" |
| Front light | CONTEC "Dlux 30 E+", 30 lux |
| Rear light | CONTEC "CTL-335 E" |
| Mudguards | SKS, plastic |
| Kickstand | URSUS "King 2", adjustable |
| Rack | INTEGRATED, with spring-loaded flap |
| Motor manufacturer / model | BOSCH Gen. 3 "Active Line PLUS" mid-drive motor, 36 V, 250 W |
| Display | BOSCH, "Intuvia " 4-stage, remote control, pushing aid |
| Battery | BOSCH "Powerpack 300", lithium-ion with BMS, 300 Wh |
| Battery capacity (Wh) | 300 |
| Charger | BOSCH 2 Ah |