Designed with speed and agility in mind, Hawk features a carbon racing fork and a simple and reliable single-speed drivetrain. Integrated electronics and light componentry create the aggressive feel and looks, which make the riding experience equally exciting. The aluminum frame makes the bike rust-proof and sturdy while keeping the weight down to a minimum.
Frame sizes: | Medium 54 cm, Large 58 cm |
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Frame | Aluminum Alloy 6061, Double butted |
Fork | Carbon 1 1/8" - 1 1/2" |
Crankset | Aluminium 46T, 165 mm |
Bottom Bracket | Sealed BB with a torque sensor |
Gear shift | Single-speed 46/16 |
Brakes | Shimano M315 hydraulic disc brakes |
Wheels | 28" wheels with double wall 41 mm rims, 36H |
Tyres | Continental Contact Speed 35-622 |
Weight | 13.9 kg |
Assist speed | 25 km/h (user configurable to 35 km/h) |
Range | 35-85 km depending on terrain and assist mode |
Battery | 48 V 5,8 Ah Samsung Li-ion battery |
Motor | 250 W rear hub motor |
Control mode | Precise pedal torque-sensing motor control system |
Connectivity | Smartphone connectivity with option to change motor settings |
Charger | 2A Li-ion charger with Rosenberger magnetic plug |
*Due to the changes in the supply chain caused by the COVID-19 pandemic, Ampler may exchange these components with components of similar quality and design.
SIZE | SYMBOL | SMALL | MEDIUM | LARGE |
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Effective top tube | A | 596 | 596 | 604 |
Seat tube length | B | 480 | 550 | 590 |
Head tube | C | 140 | 150 | 170 |
Steering angle | D | 72 | 72 | 72 |
Seat tube angle | E | 73 | 73 | 73 |
Chainstay | F | 452 | 452 | 452 |
Wheelbase | G | 1074 | 1074 | 1082 |