The 80/55-7.5 Road Tyre (tubeless, OSH) [Yuanxing Cordial 28F: CY-325 / CY-248 | ULIP HP-1008] is the factory fitted size tyre on Segway Ninebot GT3 and can be retrofitted to ZT3 series (including ZT3 Pro).
Available in two variants:
CY-248 with Self-Healing Liner, and
CY-325 with Self-Healing Liner (Segway original). Segway Ninebot factory spare with Segway factory original bubble wrap.
All Yuanxing variants above present as identical (including tread pattern and sidewall nameplate) as shown in product photos. The CY-325 seems to be phasing out, with Segway transitioning to CY-248.
Three other variants of this size are expected at eSN throughout Q4 2026:
ULIP HP-1008 which is a replica of the Yuanxing CY-248/CY-325, available with or without Self-Healing Liner, and
A Semi-Off Road Xuancheng XC-8040 without Self-Healing Liner. A separate page will be created when stock is available as these have different tread pattern to the other variants this page, similar to CST C-6559S,
1146-1190 grams on CY-248/CY-325 with self-healing liner.
Notes:
Manufactured by Sichuan Yuanxing Rubber Company as part of the Cordial line-up.
These tyres are the only known tyres manufactured of this size. ESN's other -7.5 tyre (for 7.5" rim) are the 70/60-7.5's for Segway Ninebot ZT3 series (inc ZT3 Pro) & Max G3. The 70/60-7.5 are 10mm narrower with 4mm larger diameter.