Semi-compact Aluminum frames with ComfortRadius Seatstays

geometry pic

Description XS(42cm) S(46cm) M(50cm) L(54cm) XL(58cm)
A SEAT TUBE, CENTER TO TOP 420.0 460.0 500.0 540.0 580.0
C-2 EFFECTIVE TOP TUBE LENGTH 510.0 530.0 545.0 565.0 590.0
D CHAIN STAY 420.0 420.0 420.0 420.0 420.0
E BB DROP 71.1 71.1 71.1 71.1 71.1
F FORK OFFSET 45.0 45.0 45.0 45.0 45.0
G HEAD TUBE ANGLE 71.0 71.5 72.5 73.0 73.0
H SEAT TUBE ANGLE 76.0 74.5 73.5 73.0 73.0
I WHEEL BASE 993.1 996.6 994.0 1004.4 1029.3
J STAND OVER HEIGHT 710.9 739.4 773.7 795.3 831.4
HEAD TUBE LENGTH 105.0 126.0 156.0 161.0 197.0
reach 379.5 375.8 376.0 390.0 404.0
stack 512.0 535.6 565.9 572.5 607.0
trail 69.5 63.2 60.0 57.0 56.9
STEM LENGTH 90.0 90.0 100.0 100.0 110.0
STEM ANGLE -7 -7 -7 -7 -7
HANDLEBAR WIDTH 400.0 400.0 420.0 440.0 440.0
HANDLEBAR RISE NA NA NA NA NA
CRANK LENGTH 170.0 170.0 175.0 175.0 175.0
TOE CLIP SIZE S S S M M
SEAT POST DIAMETER 27.2 27.2 27.2 27.2 27.2


Best way to pick size; get a frame according to the sizing guide or email bd4salesteam@aol.com