These are the bikes that started it all - now, they're our best-sellers. Speed, style, and simplicity make these bikes the perfect storm of awesome whether you're starting out, getting back into biking after a few years away, or just want to get a feel for riding fixed!
| Frame Size | 47 cm | 50 cm | 54 cm | 58 cm | 61 cm | 64 cm | |
| Seat Tube, Center To Top | A | 47 | 50 | 54 | 58 | 61 | 64 |
| Top Tube, Effective | B | 52.5 | 53 | 55 | 58 | 60 | 62 |
| Head Tube | C | 9.0 | 9.0 | 9.0 | 12.5 | 14.5 | 18.5 |
| Seat Tube Angle | D | 74.5° | 74° | 73.5° | 73° | 72.5° | 72.5° |
| Head Tube Angle | E | 72° | 72.5° | 73° | 73.5° | 74° | 74° |
| Chainstay | F | 41.5 | 41.5 | 41.5 | 41.5 | 41.5 | 41.5 |
| Wheelbase | G | 98.3 | 97.9 | 98.9 | 101.1 | 102 | 103.9 |
| Bottom Bracket Drop | H | 7.0 | 7.0 | 7.0 | 6.8 | 6.8 | 6.8 |
| Fork Offset | I | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Trail | J | 6.3 | 5.8 | 5.5 | 5.2 | 5.0 | 5.0 |
| Axle To Crown | K | 39.1 | 39.1 | 39.1 | 39.1 | 39.1 | 39.1 |
| Step-Thru / Standover | N | 28" | 29" | 30" | 32" | 33" | 34" |
| Suggested Rider Height | 5'2" - 5'5" | 5'4" - 5'8" | 5'7" - 5'11" | 5'10" - 6' | 6' - 6'2" | 6'2" - 6'6" | |
| Wheel Size | 700 c | 700 c | 700 c | 700 c | 700 c | 700 c | |
| Crank Length | 165 mm | 165 mm | 170 mm | 170 mm | 170 mm | 175 mm | |
| Stem Length | 90 mm | 90 mm | 90 mm | 90 mm | 90 mm | 90 mm | |
| Handlebar Width | 540 mm | 540 mm | 540 mm | 540 mm | 540 mm | 540 mm |
