Aluminum metal foot seat， body， a shell and a line wheel seat for high strength and high quality engineering plastics and rough polishing line， mirror finish， rocker for all metal folding rocker arm， rocker arm can be about swap
BM2000
Bearing number: 10+1
Line ratio: 5.2:1
Gram weight: 290g grams
Winding quantity: 0.20mm/200m 0.25mm/140m 0.18mm/240m
BM3000
Bearing number: 10+1
Line ratio: 5.2:1 g weight: 305g G
Winding quantity: 0.25mm/200m 0.30mm/140m 0.20mm/240m
BM4000
Bearing number: 10+1
Line ratio: 5.2:1 g weight: 320G G
Winding quantity: 0.35mm/160m 0.40mm/120m 0.30mm/200m
BM5000
Bearing number: 10+1
Line ratio: 5.2:1 g weight: 330g G
Winding quantity: 0.40mm/165m 0.50mm/120m 0.35mm/190m