... Light prop 1 1600 2900 48*1.8mm, 56*1.8mm 8.47 Light prop 2 2000 3600 48*1.8mm, 56*1.9mm 9. ... 11.50 Light prop 4 1600 3000 40*1.8mm, 48*1.8mm 7.50 Light prop 5 1600 3200 ... 9.63 Light prop 8 1750 3000 40*1.6mm, 48*1.6mm 7.42 Light prop 9 2500 4000 ... 12.50 Light prop 11 1975 3200 48*1.8mm, 60*1.8mm 12.30 Light prop 12 2175 3600 ... 48*1.8mm, 60*1.8mm 13.05 Heavy prop 1 1600 3000 48*3.0mm, ...