这车的最致命缺陷是其几何:
A) Seat tube length: 338 mm / 13.3 in
B) Effective top tube length: 590 mm / 23.2 in
C) Actual top tube length: 590 mm / 23.2 in
D) Head angle: 73 deg
E) Seat tube angle: 77 deg
F) Standover height (centre): 671 mm / 26.4 in
G) Head tube length: 100 mm / 3.9 in
H) Wheelbase: 1066 mm / 42 in
I) Chainstay length: 411 mm / 16.2 in
J) Bottom bracket height: 308 mm / 12.1 in
K) Trail: 70 mm / 2.8 in
L) Frame reach: 435 mm / 17.1 in
M) Frame stack: 672 mm / 26.5 in
N) Handlebar height: 980 mm / 38.6 in
O) Seat post height to pedal spindle: 882 mm / 34.7 in max | 580 mm / 22.8 in min
坐管77度看着就膝盖疼啊,但是等效上管590,坐垫再后抛得多长的手。而且重心已经太靠后了