The sub 4lb Forum Comment

Forum Comment Park Frame
fully liquid heat treatment after welding
SA patented helix tubing main tubes
31.8 quad butted tubing top tupe
34.9 quad butted down tube
internal machined down tube gusset
tapered double butted rear stays
cnc machined head tube
4mm machined drop outs
machined mid bb
fully removable cable guides
990 U-brake mounts
75 head angle
71 seat angle
11.75 bb height
13.25-13.5 chainstay length
7.75" seat tube height
weight for 21" 3.8lb
color chrome fade to black