HobbydexUB050-72 · ) Sour Gear (48P-72T)
- Brand
- Kyosho
- Part number
- UB050-72
- Formerly listed as
- ! Sour Gear (48P-72T); Spur Gear (48P-72T)
Used in
| Year | Release | Role |
|---|---|---|
| 2025 | Kyosho Ultima SB Dirt Master | option |
| 2025 | Kyosho Ultima SB Dune Master | option |
| 2026 | Kyosho Lazer SB Dirt Cross | option |
Compatibility according to the manufacturer's parts lists; see each release for the source document.