Kumpoo · string
JS-67 String
Specs last verified 2026-05-19 · $8 typical retail
Verified catalogue specs for the Kumpoo JS-67 String. Run the equipment finder to see how it ranks for your level and style — or read the full first-person review when we have one.
Specifications
- Brand
- Kumpoo
- Category
- string
- Price (USD)
- $8
- Evidence
- editor verified
- Last verified
- 2026-05-19
- Gauge
- 0.67 mm
- Feel
- medium
- Best for
- balanced, value, kumpoo signature
- Editor note
- Kumpoo's 2025 Japan-produced JS-series flagship 0.67mm string. Ultra-fibre composite coating for durability + elasticity.
Primary source: manufacturer page. See our methodology for verification tiers.