1997 Dean Jester Frame Seat Tube Length Center-to-Center Actual Top Tube Length Head Tube Angle Seat Tube Angle Chainstay Length B/B Height Head Tube Length Headset Size Seatpost Diameter B/B Shell X-Small 14" 21.25" 71' 73' 16-3/4" 11-7/8" 100cm 1-1/8" Oversize 27.2mm 68mm English Small 15" 22.0" 71' 73' 16-3/4" 11-7/8" 100cm 1-1/8" Oversize 27.2mm 68mm English Medium 16" 22.75" 71' 73' 16-3/4" 11-7/8" 110cm 1-1/8" Oversize 27.2mm 68mm English Large 17" 23.25" 71' 73' 16-3/4" 11-7/8" 130cm 1-1/8" Oversize 27.2mm 68mm English X-Large 18" 23.75" 71' 73' 16-3/4" 11-7/8" 150cm 1-1/8" Oversize 27.2mm3 68mm English