NSU 501 TS - Specifications & Review

501 TS

Article Complete Info

Articleid501616
CategoryAllround
MakeNSU
Model501 TS
Year1936

Chassis, Suspension, Brakes & Wheels

FrametypeDouble steel
FrontbrakesExpanding brake (drum brake)
Fronttyre3.50-26
RearbrakesExpanding brake (drum brake)
Reartyre4-27

Engine & Transmission

Borexstroke80.0 x 99.0 mm (3.1 x 3.9 inches)
CoolingsystemAir
Displacement494.00 ccm (30.14 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemCarburettor
IgnitionMagneto Bosch
Power14.00 HP (10.2 kW)) @ 4350 RPM
Topspeed100.0 km/h (62.1 mph)
TransmissiontypefinaldriveChain

Physical Measures & Capacities

Dryweight185.0 kg (407.9 pounds)
Powerweightratio0.0757 HP/kg

About NSU

Country of Origin: Germany
Founder: Christian Schmidt & Heinrich Stoll (NekarSUlm)
Best Known For: Racing innovation, the elegant Max singles, and the ubiquitous Quickly moped

Company History

NSU journeyed from sewing machines and bicycles to world-class motorcycles, setting speed records and capturing GP titles before focusing on mass mobility. The Max series brought overhead-cam elegance to everyday riders—refined singles with superb road manners—while the Quickly moped democratized transport across postwar Europe with cheap, reliable commuting. NSU engineers were restless innovators, experimenting with rotary engines and advanced valvetrains; the company’s later merger path led into the Audi lineage. On two wheels, the throughline was clarity: machines that balanced engineering ambition with usability, supported by dealer networks that understood their communities. Historically, NSU helped define what a modern, reliable motorcycle felt like before Japan reshaped the market, and it embedded itself in daily life through the Quickly’s millions. Restored Maxes and Quicklys remain reminders that elegance and utility can share a badge—and that good engineering ages gracefully.

Other Years

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