- Extra smooth bearing design, assembled
- With skid rubber mat
- Material: black sheet metal, anti-oxidation
- The pulley has grooves, it holders filament and avoids friction with the inner wall
- Packing with 1 set filament holder (2 pcs). Filament pictured is for display purpose only, not included
- Extra smooth bearing design, assembled
- With skid rubber mat
- Material: black sheet metal, anti-oxidation
- The pulley has grooves, it holders filament and avoids friction with the inner wall
- Packing with 1 set filament holder (2 pcs). Filament pictured is for display purpose only, not included