Knob HN AG37 Si/A Shimano

Studio Ocean Mark’s Knob HN AG37 Si/A Shimano is a very light EVA knob for Shimano reel. It represent the middle/smallest model of the series, it’s ideal for the size 4000 and 5000. The high Japanese quality make this knob a jewel for your reel, and makes it even lighter and more comfortable.

This is the model of the Shimano reel on which you can mount it:
- Biomaster FB (2500-3000-4000)
- Sustain FG (2500-3000-4000-5000)
- Twin Power Japan (3000-4000)
- Stradic Ci4+ (2500-3000-4000)
- Rarenium Ci4+ Japan (3000-4000)
- Ultegra (4000)
- Rarenium Ci4+ (4000)
- Stradic FJ (5000)

It comes with:
- Key to close and open the cap of the knob;
- 2 small thickness;
- 2 bigger thickness (to can use if there isn’t the bearings);
- Handbook with explanatory images.