City Bikes

Frames weigh from 3.6 to 5 pounds, depending on the size.

Size S M L XL
Wheel Size 700C 700C 700C 700C
Nominal Size 14″ 16″ 18″ 20″
Effective Top Tube Length 21.6″ 22.4″ 23.2″ 24″
Stand Over Height 28.3″ 29.5″ 31.6″ 33.7″
Seat Tube Angle 72 72 72 72
Head Tube Angle 72 72.5 72.5 72.5
Wheelbase 99.2 101 102.6 104.5
Head Tube Length 4.4″ 4.4″ 7.9″ 9.5″

Mountain Bikes

Frames weigh from 4 to 6 pounds, depending on the size.

Size S M L XL
Wheel Size 26″ 26″ 26″ 26″
Nominal Size 14″ 16″ 18″ 20″
Effective Top Tube Length 21.25″ 22″ 22.8″ 24.4″
Stand Over Height 29″ 29.5″ 31″ 32.5″
Seat Tube Angle 73.5 73 73 72.5
Head Tube Angle 71 71 71 71.5
Wheelbase 101.7 104 105.5 108.8
Head Tube Length 3.58″ 3.58″ 5″ 5.91″

Road Bikes

Size 46 48 50 52 54 56 58 60 62 64 66
Top Tube Length 50 51.5 52.5 53 54.8 56 57 58.3 60 61 63.3
Seat Tube Length 75 74.5 74.5 74 73.5 73 73 72.5 72.25 72 71.5
Set Back 11.9 12.7 13.4 14.3 15.3 16.4 17 18 19 19.8 20.8
Chainstay Length 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5
Stand Over Height 71.5 74 76.2 77.4 79 81.3 82.3 84.4 85.8 87.3 88.0
B.B Drop 7 7 7 7 7 7 7 7 7 7 7
Head Tube Angle 72 72 72.5 73 73 73.5 74 74 74 74 74
Head Tube Length 9.1 9.1 10 11.3 12.8 15 16 18 20 22 24
Wheel Base 95.5 97 97.1 97.2 98 98.8 99.4 100 101 102 103
Wheel Size 26 26 26 700C/28″ 700C/28″ 700C/28″ 700C/28″ 700C/28″ 700C/28″ 700C/28″ 700C/28″