The T1 GBSFA Frame, the revised and reproduced Garrett Byrnes signature frame. Made in the USA by S&M, you know this is a beast. Fine fine tuned frame....precision.
Toptube sizes: 21.25″ / 21″ / 20.75
Headtube angle: 74.5 degrees
Seattube angle: 71 degrees
Standover height: 8.375″ (middle of BB to middle of TT)
Rear end length: 13.75″ – 14.125″
BB height: 11.75″
Weight: 4.7 lbs