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The GRANDAMO STRATO model from HoheAcht, launched in 2023, combines high-quality technology with a well-thought-out design. The aluminium frame ensures a sturdy yet lightweight construction capable of supporting a maximum gross weight of up to 170 kg. Fitted with a powerful Shimano Steps mid-drive motor, which provides assistance up to 25 km/h and delivers a torque of 85 Nm, the bike offers impressive performance. The integrated battery, with a capacity of 630 Wh, promises a long-lasting range, whilst the Shimano Steps SC-EN600 display, featuring Bluetooth and ANT Private interfaces, ensures modern operation.
The braking system consists of Shimano four-piston hydraulic disc brakes, fitted with 180 mm brake discs at both the front and rear, ensuring reliable and powerful braking performance. Gear changes are handled by a Shimano Steps Nexus 5-speed hub gear system, which is characterised by its ease of use and durability. Power is transmitted via a Gates belt, which is renowned for its low maintenance and durability.
Comfort and safety are ensured by the Lezyne E-Bike Hecto front light with 210 lumens and the Herrmans H-Cargo rear light with a parking light function. The hub dynamo ensures that the lights work reliably at all times. The handlebars and stem from Kalloy – HoheAcht – offer a comfortable riding position thanks to their ergonomic design and adjustability. The Schwalbe Super Moto tyres, measuring 27.5'' x 2.4'', ensure good road holding and shock absorption.
Other practical features include the robust AtranVelo luggage rack with a load capacity of up to 27 kg, the aluminium mudguards from ChingChern, and the ABUS lock for added security. The Selle Royal Nuvola saddle and the Kalloy - HoheAcht seatpost contribute to a comfortable riding experience. Priced at 4399 EUR, the GRANDAMO STRATO offers excellent value for money for discerning cyclists who value quality and reliability.
| Brakes | Shimano, front BR-MT420, four-piston, rear BR-MT420, four-piston, hydraulic disc brake |
| Brake levers | Shimano, BL-MT401, light alloy, 2-finger |
| Frame | Aluminium |
| Drivetrain | Shimano Steps, Nexus SG-C7000, 5-speed hub gear, freewheel |
| Shift levers | Shimano, Nexus, SL-C7000, 5-speed |
| Number of gears | 5 |
| Fork | Rigid fork, high eight, aluminium |
| Crankset | Gates chainring, 39T CDX + spider + chain guard, aluminium Shimano Steps crankset, FC-EM600, 170 mm |
| Sprocket | Gates, CDX pulley, 28 teeth |
| Drive | Belt Gates, 122T CDX, blue |
| Headset | ACROS, zs56, zs66, industrial bearings, integrated cable routing |
| Handlebar | Kalloy - HoheAcht, 31.8 mm, width 660 mm, bend 37°, rise 28 mm, aluminium, black |
| Grips | Herrmans, Line, 125 mm / 90 mm |
| Stem | Kalloy – HoheAcht, 31.8 mm, 90 mm, 0–60°, aluminium, black |
| Saddle | Selle Royal, Nuvola 5060 DRC, black |
| Seatpost | Kalloy - HighEight, Seatpost 2D, 31.6 mm x 350 mm, 10 mm offset, aluminium |
| Rims | Mach1, Trucky 30, 27.5'', aluminium, black |
| Tires | Schwalbe, Super Moto, 27.5'' x 2.4'' (62-584), Reflex |
| Front hub | Formula, CL-811, Disc, 15 x 110 mm, industrial bearings, Boost |
| Rear hub | Shimano, Nexus, SG-C7000, 5-speed, freewheel, Centre Lock |
| Spokes | Mach1, stainless steel, 2.34 mm, black |
| Pedals | Marwi, SP-828 Black SBL, aluminium with PP |
| Front light | Lezyne, E-Bike Hecto StVZO E65, 6–12 V, LED, 4 W, 210 lm |
| Rear light | Herrmans, H-Cargo e-bike 6–12 V, 4 LEDs, 0.6 W, integrated, parking light, BR-12 reflector |
| Mudguards | ChingChern, aluminium, powder |
| Kickstand | Ursus, R81 Wave, KSA 40 mm, rear |
| Rack | AtranVelo, Tour 365 BS H-Cargo, 334 mm, 27 kg payload |
| Motor manufacturer / model | Shimano Steps, DU-EP600, 25 km/h, 85 Nm, mid-motor |
| Display | Shimano Steps, SC-EN600, Bluetooth, ANT Private |
| Battery | Shimano Steps, BT-EN806, 630 Wh, integrated |
| Battery capacity (Wh) | 630 |
| Charger | Shimano Steps, EC-E8004, 42 V DC, 4-4.6 A |