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The “Sento Lumo Rosenkäfer” model from HoheAcht, launched in 2021, is a versatile e-bike that stands out for its high-quality components and well-thought-out design. The frame is made from SL Trailfly aluminium, giving the bike a robust yet lightweight structure. The brakes are fitted with the Magura MT Trail Sport set, featuring a 4-piston system at the front and a 2-piston system at the rear, ensuring reliable braking performance.
Gear changes are handled by the Shimano Deore XT 12-speed system, which is combined with the Shimano Deore XT SL-M8100 shifter to enable precise and smooth gear changes. The front and rear lights are battery-powered and provide safety in low-light conditions. The model features Marwi SP-2160 pedals, which ensure a secure grip.
The crankset is the Shimano Steps FC-EM600, with a length of 170 mm, and is paired with the Shimano Steps EP8 motor, which delivers 85 Nm of torque. The rear sprocket is the Shimano Deore XT CS-M8100 with a 12-speed cassette offering a range of 10–51 teeth. The drivetrain is completed by the KMC x12 Silver chain.
The handlebars are a Ritchey WCS model with a diameter of 31.8 mm and a width of 760 mm, fitted with Ergon GE10 Evo grips for added comfort. The stem is also a Ritchey WCS, measuring 60 mm in length. The headset features industrial-grade bearings from Acros, ensuring durability and stability.
The rims are DT Swiss H1900, with the front wheel measuring 29 inches and the rear wheel 27.5 inches. The tyres are WTB Trail Boss, sized 29”x2.4 at the front and 27.5”x2.4 at the rear, providing good traction on a variety of surfaces. The hubs are part of the DT Swiss H1900 DT370 system wheelset.
The saddle is a WTB SL8 in size Medium, mounted on a Ritchey WCS Trail seatpost with a diameter of 31.6 mm and a length of 400 mm. The bike’s motor is the powerful Shimano EP8, supported by a 500 Wh battery, which gives the bike an impressive range.
Priced at 3999 EUR, the HoheAcht Sento Lumo Rosenkäfer offers an outstanding combination of quality, performance and style, ideal for discerning riders who value reliability and versatility.
| Brakes | Front: Magura MT Trail Sport set, 4-piston; rear: Magura MT Trail Sport set, 2-piston |
| Frame | Aluminium SL Trailfly |
| Drivetrain | Shimano Deore XT 12-speed |
| Shift levers | Shimano Deore XT SL-M8100, 12-speed |
| Crankset | Shimano Steps FC-EM600, 170 mm, Shimano Steps EP8, 36 teeth |
| Sprocket | Shimano Deore XT CS-M8100, 12-speed, 10–51 teeth |
| Drive | KMC x12 Silver |
| Headset | Acros, industrial-grade bearings |
| Handlebar | Ritchey WCS, 31.8 mm, 760 mm |
| Grips | Ergon GE10 Evo |
| Stem | Ritchey WCS, 31.8 mm, 60 mm |
| Saddle | WTB SL8, Medium |
| Seatpost | Ritchey WCS Trail, 31.6 mm, 400 mm |
| Rims | DT Swiss H1900, 29" at the front, 27.5" at the rear |
| Tires | WTB Trail Boss, 29" x 2.4, 27.5" x 2.4 |
| Pedals | Marwi SP-2160 |
| Front light | Lighting set, battery-operated |
| Rear light | Lighting set, battery-operated |
| Motor manufacturer / model | Shimano EP8, 85 Nm |
| Battery | 500 Wh |