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Unlike other frames this is not a show AERO frame. 717R is for real. With it?s 58mm down tube, stiff yet comfortable aero wing seat, and chain stays (improves wind resistance). You get an extremely stable solid tight ride. Frame is constructed from 7005 aluminum. 730R shares the same race proven geometry as the 785R. Whether you're a crit specialist, double century super stud or you live anywhere in between, this is the bike for you. You can fill every one of your sick little riding needs without breaking the bank.
CNC machined replaceable derailleur hanger. Hand smooth welding all around. Frame is ready to build and does not need any chasing, reaming, or facing. 100% Shimano 9 or 10sp compatibility STI top shifters only. Great for Campy 9 or 10sp top shift group too.

A
-SEAT TUBE
(CTR/CTR) |
MM
|
460
|
490 |
520 |
550 |
580 |
610 |
B -SEAT
TUBE
(CTR/TST) |
MM
|
500
|
530 |
560 |
590 |
620 |
650 |
| C
-TOP TUBE LENGTH (CTR/CTR) |
MM |
520 |
540 |
55.0 |
575 |
585 |
600 |
| D
-HEAD TUBE LENGTH |
MM |
90 |
100 |
120 |
150 |
180 |
230 |
| E
-SEAT TUBE ANGLE |
dg |
74.5 |
74.0 |
73.5 |
73.0 |
73.0 |
73.0 |
| F
-HEAD TUBE ANGLE |
dg |
73.0 |
73.0 |
73.0 |
73.0 |
73.0 |
73.5 |
|