RS 50
2003 Aprilia RS 50 Technical Analysis & Specification Breakdown
Engineered by Aprilia for the sport motorcycle segment, the 2003 Aprilia RS 50 features a 49.7 cc (3 cu in) single cylinder, two-stroke configuration.
On the scales, the RS 50 measures 89 kg (196 lbs) dry. Rider ergonomics and chassis geometry center around a 810 mm (31.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,280 mm (50.4 in) wheelbase engineered for quick, flickable steering geometry. The 13-liter (3.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Aprilia archive, this model family spans 15 indexed model years from 1998 to 2021, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Before You Compare This Bike
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Who Is This Bike For?
Ownership Cost Calculator
* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.