Explanatory notes
… internal combustion piston engine : 8703.21 ‑ ‑ Of a cylinder capacity not exceeding 1,000 cc 8703.22 ‑ ‑ Of a cylinder capacity exceeding 1,000 cc but not exceeding 1,500 cc 8703.23 ‑ ‑ Of a cylinder capacity exceeding 1,500 cc but not exceeding 3,000 …