Rocca 100

2021 Kuba Rocca 100 Technical Analysis & Specification Breakdown

At the heart of the 2021 Kuba Rocca 100 scooter motorcycle, Kuba features a 99 cc (6 cu in) single cylinder, four-stroke configuration. In factory specification, peak output is rated at 6 HP (4.4 kW) at 7,500 rpm while maximum torque reaches 6.5 Nm (4.8 lb-ft) at 6,000 rpm. With a specific output of 60.6 HP per liter and a 1,500 rpm working window between peak torque (6,000 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the Rocca 100 measures 98 kg (216 lbs) dry, translating to a power-to-weight ratio of 0.06 HP/kg (16.33 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,280 mm (50.4 in) wheelbase engineered for quick, flickable steering geometry. The 6.75-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Kuba archive, this model family spans 2 indexed model years from 2021 to 2022, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.