The System 65 Universal Speedwinder makes for fast string changes that are easy on your hand and wrist, featuring a lightweight design with low-friction rotation and a comfortable, ergonomic handle. The universal head fits most guitar and bass tuning machines, and the handle includes a handy bridge-pin puller that stays tucked away when you don’t need it. Give a fresh set a quick spin with Dunlop’s Universal Speedwinder.
Dunlop 123SI System 65 Universal Speedwinder Features
- For fast string changes that are easy on the wrist
- Works with common guitar and bass tuning machine heads
- Lightweight design
- Low-friction rotation
- Ergonomic handle with hidden bridge-pin puller
CALIFORNIA PROPOSITION 65 WARNING

WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov.