Frame 612 Select ChroMoly steel. Double butted down, top, and seat tubes. Externally tapered, ovalized, and dimpled chain stays, tapered seat stays
Fork 4130 ChroMoly tapered fork blades, lugged crown and matching dropout. Straight steertube
Rear Spacing 130mm
Brake Compatibility Cantilever, Linear Pull
Seatpost Diameter 27.2mm
Headset 1-1/8″ threadless, EC34 upper & lower, Crown race 30.0
Front Derailleur Clamp Diameter 28.6mm, Traditional
Bottom Bracket Shell 68mm English
Tire Clearance 700×42
Extras Rack & fender mounts, ED coated
Size | 46cm | 49cm | 52cm | 55cm | 58cm | 61cm |
---|---|---|---|---|---|---|
Head Tube Angle (A) | 70.0° | 71.0° | 71.5° | 72.0° | 72.2° | 72.2° |
Seat Tube Angle (B) | 74.5° | 74.2° | 73.5° | 73.0° | 72.5° | 72.0° |
Top Tube Length (C) | 520 | 530 | 545 | 560 | 580 | 610 |
Seat Tube Length (D) | 450 | 480 | 510 | 540 | 570 | 600 |
Chainstay Length (E) | 435 | 435 | 440 | 440 | 445 | 445 |
Bottom Bracket Drop (F) | 75 | 75 | 75 | 75 | 75 | 75 |
Fork Offset (G) | 52 | 52 | 52 | 52 | 47 | 47 |
Total Fork Length (H) | 395 | 395 | 395 | 395 | 395 | 395 |
Head Tube Length (I) | 95 | 110 | 125 | 150 | 175 | 200 |
Standover (J) | 745 | 766 | 793 | 820 | 847 | 872 |
Wheelbase (K) | 1018 | 1018.8 | 1023.2 | 1029.2 | 1047.3 | 1071.6 |
Stack (L) | 526.2 | 544.1 | 560.2 | 585.9 | 612.6 | 636.4 |
Reach (M) | 374.1 | 376 | 379.1 | 380.9 | 386.9 | 403.2 |
Handlebar Width | 400 | 400 | 420 | 420 | 440 | 440 |
Stem Length | 80 | 90 | 100 | 100 | 110 | 120 |
Crank Arm Length | 170 | 170 | 175 | 175 | 175 | 175 |