20" Geometry Chart

20
Item ID 12270 20439
EFFECTIVE FRAME SIZE (IN) 50.8cm 50.8cm
EFFECTIVE FRAME SIZE (CM) 20" 20"
ACTUAL FRAME SIZE (IN) 20" 20"
(B2) STOKER TOP TUBE EFFECTIVE 21.8" 23.7"
(B3) STOKER TOP TUBE ACTUAL 6.5" 8.7"
(C) HEAD TUBE LENGTH 70 68
(D1) STOKER SEAT TUBE ANGLE 70 68.5
(E) HEAD TUBE ANGLE 18.5 18.9"
(F) CHAINSTAY LENGTH 42.2" 45.3"
AXLE WIDTH 2.4" 2.4
(H1) BOTTOM BRACKET TO GROUND 1.6" 2.2
(I) FORK OFFSET 73mm 77mm
(J) TRAIL 14.6" 16.3"
(M) REACH 30.5" 17.5"
(N2) STOKER STANDOVER 30.5" 17.5"
(O) MINIMUM STEP THROUGH 31.5" 31"
(P) MINUMUM SADDLE TO PEDAL 35" 36"