Calfee Frame Geometry and Colors

 

Tandem Frame Geometry

 

Captain

   

Stoker

Sizes

Size

Stand- over Ht.

Seat Angle

Head-
tube
Angle

Top Tube

Head-
tube
 

Front Center

Size

Stand- over Ht.

Seat Angle

Top Tube

Small/Small

50

77

74

73

53

11.5  

56.5*

46

71

74

72

Medium/Small

54

79

74

73

55

14  

58.5*

46

75

74

72

Large/Small

58

82.5

73

73

57

18  

59.5

46

75.3

74

72

Large/Medium

58

83.5

73

73

57

18  

59.5

54

79

73

72

XL/Medium

62

85.5

73

73

60

20  

61.5

54

80.5

73

72

Standover measured in front of the saddle where one would stand over the top tube while holding up the stoker.
Size measured to bottom of seat tube collar.
Front center is distance from captain's bottom bracket to the front axle.

*These sizes may have toe overlap, depending on shoe size and crank arm length.

When comparing our frames with your current frame, use the standover height and top tube length for comparison.