Verdict
Head-to-head · Best Motorcycle Helmets Under $300

HJC C10 vs Shoei RF-SR

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Shoei RF-SR comes out ahead by a narrow margin (4.5 vs 4.8). The gap is mostly about riders wanting premium Shoei brand at lowest Shoei price — read the strengths below before deciding.

HJC C10
Ranked #5 in Best Motorcycle Helmets Under $300
HJC C10
$99

The HJC C10 is the budget pick — first sub-$100 helmet with the new ECE 22.06 cert.

Strengths
  • First helmet under $100 with ECE 22.06 certification
  • Newest safety standard
  • Full-face design
Watch-outs
  • No MIPS
  • Limited ventilation
  • Basic visor — no Pinlock-ready
Shoei RF-SR
Higher ratedRanked #1 in Best Motorcycle Helmets Under $300
Shoei RF-SR
$299

The RF-SR is the best-overall pick — Shoei's entry to its brand at sub-$300 with premium aerodynamics.

Strengths
  • Aerodynamic Shoei design
  • Exceptional fitment + comfort
  • Comfortable for hours of riding
Watch-outs
  • At $299 just under ceiling
  • Premium pricing within segment
  • Limited graphic options

How they stack up

HJC C10

Cheapest pick. Newest ECE safety cert. No MIPS.

Shoei RF-SR

Best overall under $300. Shoei build. Comfortable.

Specs side-by-side

SpecHJC C10Shoei RF-SR
CertECE 22.06
TypeFull-face
Price$99$299
BrandHJCShoei
DesignAerodynamic
UseSport touring
← See the full ranking of best motorcycle helmets under $300