Ariens 450SX vs Ariens Arrow 440SS

Verdict: Ariens 450SX vs Ariens Arrow 440SS

The Ariens 450SX and the Ariens Arrow 440SS are both snowmobiles — here is how they stack up on the figures that matter. Ariens 450SX leads on rated power with 35 hp against 30 hp. Ariens Arrow 440SS is the lighter machine (145 kg vs 158 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Ariens 450SX is the newer design (1972 vs 1970). In short: choose the Ariens 450SX for outright pulling power, or the Ariens Arrow 440SS if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.