Product Details
Description
CST Brand 90/70-10 Tubeless Tire for Electric Scooters
Key Details
- 154-391
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Fitment Notes: Electric, Tubeless
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Additional information
| Weight | 1.5 lbs |
|---|---|
| Dimensions | 15 × 15 × 4 in |
| Size | 90/70-10 |
| Condition | New |
|---|
The CST 90/70-10 tubeless tire is engineered by Cheng Shin Tire (CST) for high-speed electric scooters and mobility vehicles. The sporty S-pattern street tread delivers better lateral grip in turns and improved wet-weather water evacuation compared to standard ribbed tires. 4-ply tubeless construction for puncture resistance and blowout protection. Fits front or rear position. SKU: 154-391.
- Sporty S-pattern street tread — better lateral grip and wet-weather water evacuation vs. ribbed tires
- Speed rated 33J (62 mph) — handles constant torque and higher cruising speeds of electric drivetrains
- 4-ply tubeless construction — puncture resistant, reduces sudden blowout risk
- Low rolling resistance — helps preserve battery range
- Fits front or rear position
- By CST (Cheng Shin Tire) — world’s largest scooter tire manufacturer
- Size: 90/70-10
- Speed/Load Rating: 33J (62 mph / 254 lbs)
- Construction: 4-ply tubeless (TL)
- Max inflation: 32 PSI
- Position: Front or rear
- SKU: 154-391
| Brand / Category | Compatible Models |
|---|---|
| e-Wheels | EW-36, EW-36 Elite, EW-46 |
| Electric Scooters | Vespa-style e-scooters using 10-inch rims |
| Mobility Scooters | High-speed recreational and cruiser-style mobility units |
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