COLUMBUS ZONAL ALUMINUM FRAME GEOMETRY

SEAT TUBE C-T

SEAT TUBE C-C

TOP TUBE

WHEEL BASE

STAND OVER

CHAIN STAY

H/T  ANGLE

S/T  ANGLE

46cm

43cm

505mm

975mm

28.5"

410mm

72

76

48cm

45cm

515mm

980mm

29"

410mm

72

75

50cm

47cm

520mm

985mm

29.5"

410mm

72

74

52cm

49cm

540mm

990mm

30"

410mm

73

73

54cm

51cm

555mm

995mm

30.5"

410mm

73

73

56cm

53cm

560mm

1000mm

31"

410mm

73

73

58cm

54cm

570mm

1005mm

32"

410mm

73.5

73

60cm

55cm

585mm

1010mm

32.5"

410mm

73.5

72.5

62cm

57cm

595mm

1015mm

33"

410mm

74

72.5

64cm

59cm

610mm

1020mm

34"

410mm

74

72.5