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The AMUZA ROKO from HoheAcht, model year 2023, is a high-performance e-mountainbike that offers a wide range of high-quality components at a price of EUR 4999. The carbon fibre frame ensures a lightweight yet robust riding experience that is ideal for demanding trails. The bike is equipped with a RockShox 35 Gold RL suspension fork, which offers 150 mm of travel for excellent shock absorption.
The brakes are from Shimano and consist of the BR-MT420 four-piston model at the front and the BR-MT410 hydraulic disc brake at the rear. These are complemented by the Shimano BL-MT401 brake levers, which are made of light metal and enable precise brake control. At 180 mm, the brake discs are the same size at the front and rear and offer reliable braking performance thanks to the centre lock system.
The SRAM SX Eagle system with a 12-speed derailleur is responsible for shifting, which is operated by the SL-SX1-PA-A1 trigger shifter. The cassette is also from SRAM and offers a range of 11 to 50 teeth, allowing flexible adaptation to different types of terrain. The drive is provided by a YBN S12e S2 chain.
The bike has a Sate-lite lighting set with a front light that reaches up to 50 LUX and a rear light with 220° visibility. The aluminium pedals from Marwi and the crankset from Shimano Steps round off the high-quality equipment.
The handlebars from Kalloy - HoheAcht have a width of 780 mm and a bend of 9°, while the stem is also made by Kalloy - HoheAcht with a length of 60 mm. The rims are made of aluminium and are manufactured by Mach1, complemented by Kenda tyres, which are fitted both front and rear in the size 29'' x 2.4''.
Another highlight is the Shimano Steps DU-EP600 mid-motor, which provides assistance up to 25 km/h and achieves a torque of 85 Nm. The integrated battery from Simplo with a capacity of 360 Wh ensures a sufficient range, supported by the Simplo Smart Charger with 4A output. The Shimano Steps display enables simple control of all functions via Bluetooth and ANT Private.
The model is rounded off by the Prologo Proxim W350 saddle and the Limotec A1 dropper post with an adjustment range of 150 mm, which provide additional comfort. The Chainstay Protector protects the chain and frame from damage. The AMUZA ROKO therefore offers a balanced combination of technology, comfort and performance, making it an attractive proposition in the e-mountainbike segment.
| Brakes | Shimano, VR BR-MT420, four-piston, HR BR-MT410, hydraulic disc brake |
| Brake levers | Shimano, BL-MT401, Leichtmetall, 2-Finger |
| Frame | Carbonfasern |
| Drivetrain | SRAM, SX Eagle, RD-SX-1-B1, 12-Gang Kettenschaltung |
| Shift levers | SRAM, SX Eagle, Trigger, SL-SX1-PA-A1, 12-fach |
| Number of gears | 12 |
| Fork | Suspension fork, RockShox, 35 Gold RL, 29'' |
| Fork travel (mm) | 150 |
| Crankset | Kettenblatt Shimano Steps, SM-CRE80, 36 Zähne, Stahl/Aluminium Kurbelarmset Shimano Steps, FC-EM600, 170 mm |
| Sprocket | SRAM, Eagle, CS-PG-1210, 12-fach, 11-50 Zähne |
| Drive | Chain YBN, S12e S2 |
| Headset | ACROS, zs66, industriegelagert, Stem Cap SP-Connect |
| Handlebar | Kalloy - HoheAcht, 31,8 mm, Breite 780 mm, Biegung 9°, Rise 25 mm, Aluminium, schwarz |
| Grips | Velo Plastic, Vexk, 135 mm / 135 mm |
| Stem | Kalloy - HighEight, 60 mm, ±7°, aluminium, black |
| Saddle | Prologo, Proxim W350 |
| Seatpost | Limotec, A1 Dropper Post, 150 mm, Aluminium |
| Rims | Mach1, Trucky 30, 29'', Aluminium, schwarz |
| Tires | VR: Kenda, Regolith, K1214, 29'' x 2.4'' (61-622) HR: Kenda, Booster XC, K1227, 29'' x 2.4'' (61-622) |
| Front hub | Formula, CL-811, Disc, 15 x 110 mm, industriegelagert |
| Rear hub | Formula, ECT-148S, Disc, 12 x 148 mm, industriegelagert, Boost |
| Spokes | Mach1, Edelstahl, 2,0 mm, schwarz |
| Pedals | Marwi, SP-160 BL, Aluminium |
| Front light | Sate-lite Beleuchtungsset LF-12, Li-ion battery, max. 50 LUX + Messingschlager Reflektorset |
| Rear light | Sate-lite Beleuchtungsset LR-03K, 200mAh LIR2050 Batterie, 220° Sichtbarkeit |
| Motor manufacturer / model | Shimano Steps, DU-EP600, 25 km/h, 85 Nm, mid-motor |
| Display | Shimano Steps, SC-EN600, Bluetooth, ANT Private |
| Battery | Simplo, TPS-C01-50SD, 360 Wh, integriert |
| Battery capacity (Wh) | 360 |
| Charger | Simplo, Smart Charger, 4A |