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In stock and shipping same day (M-F) if ordered by 2pm EST!
AFFINITY Lo Pro Frameset MSRP $500.00 Frame/ForkThe Lo Pro is the industry standard pursuit style track frame set and the heart of our frame line up. An original take on pursuit style geometry, by creating a steep lo pro frame which is fast and aero yet comfortable to ride. A sick race, or street track bike, the Lo Pro has its distinctive sloping top tube and our classic Affinity 1 inch fork.

  • • 4130 Cromo Tubing
  • • 700c Lo Pro track geometry
  • • Affinity lugged 1 inch straight blade fork
  • • 27.2 seat post
  • • Available in 3 sizes
  • • Matte Black/Champagne Money Green/Black Chrome


Frame sizes (cm) 49  XS 52  S 54  M 57  L
A.Top tube effective 49cm 52cm 54cm 57cm
B. Top tube actual 48.5cm 51.5cm 53.5cm 56.5cm
C. Seat tube center to center 51.5cm 53cm 57cm 60.5cm
D. Head tube angle 7? Degrees 7? Degrees 7? Degrees 7? Degrees
E. Seat tube angle 75.5 Degrees for all sizes
F. Head tube length 11cm 11cm 12cm 150cm
G. Wheel base 92.2cm 92.6cm 93.5cm 96.3
H. Chainstay length 38.5cm for all sizes
I. Fork rake 43 Degrees for all sizes
Seat post diameter 27.2
Headset type 1 inch head tube (standard) threadless or threaded
Bottom bracket 68mm English
Bottom bracket drop 5.5cm
Rear hub spacing 120mm
Material Heat treated 4130 Cromo
Color 2014 Colors: Matte Black/Champagne Money Green/Black Chrome
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