For sale: Can-Am DS 450 sport ATV (ALTEC frame). The machine was originally a standard version, but the previous owner completely rebuilt and fine-tuned it into a race-spec special for his daughter. This is reflected in the above-standard care and significant investment in high-quality parts. Technical condition & service: • Engine: Recently serviced with new oil and filters. The cylinder was rebuilt preventively. The engine runs sharply with excellent power delivery. • Rear silent block: Recently replaced. • Suspension: Premium fully adjustable KYB shocks with external reservoirs. • Exhaust: Tuned HMF Performance exhaust system with spark arrestor (aggressive sound and noticeable power increase). Extensive spare parts package included (value over 30,000 CZK): • Original BRP Canada rear swingarm, painted to match the bike. • New original BRP piston kit (96.95 mm) including KÖNIG rings, plus the original functional cylinder as a spare. • Spare ECU, tuned for higher performance. • Other parts: front headlights, spare sprockets, gaskets, complete airbox and air filter, etc. The only investment required for the new owner is rear tires.