Sommer Hatz 1B50 Diesel 2018 - Specifications & Review

Hatz 1B50 Diesel

Article Complete Info

Articleid95664
CategoryAllround
MakeSommer
ModelHatz 1B50 Diesel
Year2018

Chassis, Suspension, Brakes & Wheels

FrametypeSteel tube
FrontbrakesSingle disc. Optional drum brake
Frontbrakesdiameter177 mm (7.0 inches)
FrontsuspensionTelescopi fork
Fronttyre3.25-19
Frontwheeltravel150 mm (5.9 inches)
Rake25.0°
RearbrakesExpanding brake (drum brake)
Rearbrakesdiameter152 mm (6.0 inches)
RearsuspensionSwing Arm
Reartyre3.50-19
Rearwheeltravel120 mm (4.7 inches)
SeatSingle seat
WheelsStainless steel rims, wire spoked

Engine & Transmission

Borexstroke93.0 x 76.0 mm (3.7 x 3.0 inches)
Clutch5-plate in oil bath
Compression20.5:1
CoolingsystemAir
Displacement516.00 ccm (31.49 cubic inches)
EmissiondetailsEuro 4
EnginedetailsDiesel
EnginetypeHatz 1B40 engine
Fuelconsumption2.50 litres/100 km (40.0 km/l or 94.09 mpg)
FuelsystemInjection
Gearbox4-speed
Greenhousegases66.5 CO2 g/km. (CO2 - Carbon dioxide emission)
Maxrpm4000
Power12.00 HP (8.8 kW)) @ 3500 RPM
Topspeed100.0 km/h (62.1 mph)
Torque27.50 Nm (2.8 kgf-m or 20.3 ft.lbs) @ 2000 RPM
TransmissiontypefinaldriveChain
Valvespercylinder2

Other Specifications

ColoroptionsBlack, red, light blue, blue
CommentsModified Royal Enfield bike without any electronics. Diesel or Biodiesel fuel. Sommer is a German brand.
ElectricalIskra 1 kW starter. Alternator 200W.
Factorywarranty2 Year Factory Warranty
InstrumentsAnalogue instruments
StarterElectric

Physical Measures & Capacities

Dryweight165.0 kg (363.8 pounds)
Fuelcapacity13.50 litres (3.57 gallons)
Powerweightratio0.0727 HP/kg
Seatheight760 mm (29.9 inches) If adjustable, lowest setting.
Weightincloilgasetc180.0 kg (396.8 pounds)

About Sommer Hatz 1B50 Diesel 2018

Introducing the 2018 Sommer Hatz 1B50 Diesel motorcycle, a unique and rugged addition to the all-round motorcycle category that captures the spirit of adventure with a twist of diesel power. Born from the innovative spirit of the German brand Sommer, this bike stands apart from the crowd not only due to its unconventional fuel choice but also its vintage-inspired design. Originally modified from a Royal Enfield platform, the Hatz 1B50 offers riders a distinctive blend of nostalgia and modern engineering, making it a compelling option for those seeking a versatile ride that can handle both urban commutes and off-road excursions.

At the heart of the Hatz 1B50 lies a robust 516cc diesel engine that delivers a respectable 12 horsepower at 3,500 RPM, paired with a hearty torque of 27.5 Nm available at 2,000 RPM. This unique powertrain allows the bike to reach a top speed of 100 km/h (62.1 mph) while boasting impressive fuel efficiency of just 2.5 liters per 100 km (or an astonishing 94.09 mpg). The air-cooled engine features a simple yet effective injection system, complemented by a 4-speed gearbox and a durable chain final drive. This combination results in a riding experience that is both reliable and economical, making it an ideal companion for long-distance journeys or daily rides.

The Hatz 1B50 is designed with practicality and comfort in mind, featuring a sturdy steel tube frame that ensures stability and durability. Its suspension setup includes a telescopic fork in the front with 150 mm travel and a swingarm in the rear with 120 mm travel, providing a smooth ride across various terrains. The braking system consists of a single disc upfront and a reliable drum brake at the rear, ensuring adequate stopping power. With a seat height of 760 mm, this bike accommodates a wide range of riders, and its electric starter adds a touch of convenience. Available in multiple color options, the Hatz 1B50 is not only functional but also visually appealing, promising to turn heads wherever it goes.

PROs:

  1. Exceptional Fuel Efficiency: With 94.09 mpg, the Hatz 1B50 is perfect for long-distance rides and minimizes fuel costs.
  2. Unique Diesel Engine: The diesel powertrain offers longevity and torque, ideal for both city commuting and rugged adventures.
  3. Sturdy Build: The steel tube frame and reliable suspension ensure durability and stability for various riding conditions.

CONs:

  1. Limited Power Output: At 12 HP, the engine may feel underpowered for those seeking high-performance thrills.
  2. Weight Considerations: Weighing in at 165 kg (363.8 lbs), it may be less nimble compared to lighter counterparts.
  3. No Electronic Features: While appealing to purists, the absence of modern electronics might deter tech-savvy riders looking for advanced features.

In summary, the 2018 Sommer Hatz 1B50 Diesel motorcycle is a remarkable choice for enthusiasts who appreciate a unique, eco-friendly approach to motorcycling. With its vintage charm and practical performance, it is ready to deliver a memorable riding experience.

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