1. Aluminum alloy deep thread cup design (AI2000 uses nylon thread cup), 37MM diameter is light and strong
2. Using N42 neodymium magnet, large magnetic range
3. Lengthened rocker arm and star relief wrench, smooth without wasting effort
4. Ceramic cylindrical outlet hole, smooth, firm and wear-resistant
5. Wire wheel fine-tuning knob to adjust the wire speed
6. Metal rocker arm, sturdy and effortless
7. Large diameter bearing, smooth and wear-resistant
8. Precision gear design for comfortable fishing experience
9. Unloading force: AK: 8kg, AC: 8kg, AI: 8kg
10. Speed ??ratio: AK: 7.2:1, AC: 6.3:1, AI: 6.3:1
11. Weight: AK: 210g, AC: 197g, AI: 210g