Single Double Sprockets 50 SD

Chain Type No.50
Pitch (P) 15.875 mm
Internal width (W) 9.53 mm
Roller Dia. (Dr) 10.16 mm
Teeth width (T) 8.7 mm
(C) 31.3 mm
Sprockets No. Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia. Hub Weight
(kg)
Type Teeth No. Stock min. max. BD BL
50 SD 12 69 61.34 14 16 25 43 40 0.63
13 74 66.34 14 16 28 48 40 0.75
14 79 71.34 14 16 32 53 40 0.90
15 84 76.35 14 16 35 58 40 1.04
16 89 81.37 14 16 42 63 40 1.22
17 94 86.39 14 16 45 68 40 1.41
18 100 91.42 14 16 48 73 40 1.61
19 105 96.45 14 16 55 79 40 1.80
20 110 101.48 14 16 57 84 40 1.95
21 115 106.51 14 16 60 89 40 2.27