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The "SAPRIC DRY 4" from KAYZA, launched in 2022, is a high-quality e-bike that, at a price of 3,049 euros, is positioned in the mid-range market. It is fitted with a powerful fourth-generation BOSCH ‘Performance CX’ mid-drive motor, which delivers 36 V and 250 W for powerful assistance. The BOSCH “Powertube 500” battery, with a capacity of 500 Wh, ensures a solid range, whilst the BOSCH “Purion” display with 4 levels and remote control enables user-friendly operation.
The bike is fitted with TEKTRO “HD-M280” brakes, which, combined with the 180 mm front brake discs, ensure reliable stopping power. The gear system is from SHIMANO, featuring the “Deore RD-M5120” rear derailleur and the “Deore SL-M4100” shift lever, which enable precise and smooth gear changes. The RST “Blaze ML” fork, designed for 29-inch wheels and offering 120 mm of travel, can be adjusted to suit individual needs and ensures a comfortable ride even on uneven terrain.
Lighting is provided by the CONTEC “DLUX 50 E+” front light with 50 lux and the CONTEC “CTL 335” rear light, which ensure safety in the dark. The pedals are VP “VPE-506” models, whilst the crankset is a MIRANDA model with a length of 170 mm. The SHIMANO “CS-M4100” sprocket offers a gear ratio of 11–46 teeth, and the drivetrain is powered by a KMC “X10EPT” chain.
The handlebars are HL “MTB-320” aluminium bars with a width of 740 mm, fitted with CONTEC “Tour Wing Eco” grips. The stem is a PROMAX “MA-595” with a length of 110 mm. The rims are KAYZA “X17” hollow-wall rims for disc brakes, fitted with SCHWALBE “Smart SAM” tyres in size 57-622 with reflective strips for improved visibility. The hubs are SHIMANO models: the “HB-MT 400B” QR at the front and the “FH-MT 400” at the rear, both with a diameter of 12 mm, connected by black stainless steel spokes.
The SELLE ROYAL “Vivo” saddle, together with the PROMAX “SP-2016” seatpost with a diameter of 31.6 mm, ensures a comfortable ride. Additional features include SKS “A65 R” plastic mudguards, an adjustable URSUS “Mooi” aluminium kickstand and an ATRAN “Tour Sport” luggage rack. The Bosch charger charges the battery at a rate of 2 Ah. Overall, the KAYZA SAPRIC DRY 4 offers a balanced combination of performance, comfort and versatility, making it ideal for a wide range of everyday and touring uses.
| Brakes | TEKTRO "HD-M280" |
| Brake levers | TEKTRO "HD-M280" |
| Drivetrain | SHIMANO "Deore RD-M5120" |
| Shift levers | SHIMANO "Deore SL-M4100" |
| Fork | RST "Blaze ML", 29", 120 mm, adjustable |
| Bottom bracket | BOSCH |
| Crankset | MIRANDA Gen.4, 170 mm |
| Sprocket | SHIMANO "CS-M4100", 11–46 t. |
| Drive | KMC "X10EPT" |
| Handlebar | HL "MTB-320", aluminium, 740 mm |
| Grips | CONTEC "Tour Wing Eco" |
| Stem | PROMAX "MA-595", 110 mm |
| Saddle | SELLE ROYAL "Vivo" |
| Seatpost | PROMAX "SP-2016" Ø 31.6 mm |
| Rims | KAYZA hollow chamber "X17", disc |
| Tires | SCHWALBE "Smart SAM", 57-622, Reflex |
| Spokes | Stainless steel, black |
| Pedals | VP "VPE-506" |
| Front light | CONTEC "DLUX 50 E+", 50 lux |
| Rear light | CONTEC "CTL 335" |
| Mudguards | SKS "A65 R", plastic |
| Kickstand | URSUS "Mooi", adjustable, aluminium, 40mm |
| Rack | ATRAN "Tour Sport" |
| Motor manufacturer / model | BOSCH Gen. 4 "Performance CX" mid-drive motor, 36 V, 250 W |
| Display | BOSCH, "Purion" 4-speed, remote control, assist function |
| Battery | BOSCH "Powertube 500", lithium-ion with BMS, 500 Wh |
| Charger | Bosch 2 Ah |