Giant STP (20 / 24 / 26)

Information only — what GearIQ has verified about this product. A record is not a sizing flow.

Size run: Per model — STP 20: riders 110–130 cm / STP 24 (incl. FS): 125–145 cm / STP 26 SS: Regular 140–160 cm (4'7"–5'3"), Large 155–170 cm (5'1"–5'7") / STP 26 (2025): Regular 140–160 cm only, as listed. Giant's STP inseam table prints rider-height × inseam rows with NO wheel-size labels — no wheel size may be assigned to its rows (flagged in master data)
Safety tier: NON-PROTECTIVE — Not protective equipment — fit is about comfort and performance.
Record status: PENDINGThe record’s status in GearIQ’s catalog review. It does not mean GearIQ sizes this product.