2024 colossi Crit Frame
- Category
- Track/Fixed-gear
- Design
- BMX Bar, Rigid, non-suspension corrected
- Features
- Single-speed capable
Somewhat upright stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category |
Geometry
61 | 50.5 | 52.5 | 54 | 58 | 56 | 61 | 61 | 50.5 | 52.5 | 54 | 58 | |
Stack | 499mm | 521mm | 536mm | 556mm | 576mm | 535mm | 605mm | 606mm | — | — | — | — |
Reach | 377mm | 391mm | 401mm | 416mm | 425mm | 445mm | 447mm | 447mm | — | — | — | — |
Stack to Reach Ratio | 1.32:1 | 1.33:1 | 1.34:1 | 1.34:1 | 1.36:1 | 1.2:1 | 1.35:1 | 1.36:1 | — | — | — | — |
Seat Tube Length, C-T | 505mm | 525mm | 540mm | 560mm | 580mm | 560mm | 610mm | 610mm | 505mm | 525mm | 540mm | 580mm |
Seat Tube Length, C-C | — | — | — | — | — | 520mm | — | — | — | — | — | — |
Top Tube Length, Effective/Horizontal Center | 520mm | 540mm | 555mm | 575mm | 590mm | 570mm | 615mm | 614mm | 520mm | 540mm | 555mm | 590mm |
Top Tube Length, Effective/Horizontal Unknown | — | — | — | — | — | 570mm | — | — | — | — | — | — |
Top Tube Slope | 1.1deg | 1.3deg | 1.5deg | 1.3deg | 1.3deg | -0.8deg | 2.2deg | 2.3deg | — | — | — | — |
Head Tube Angle | 74deg | 74deg | 74deg | 74.5deg | 74.5deg | 74.5deg | 76.5deg | 76.5deg | 74deg | 74deg | 74deg | 74.5deg |
Seat Tube Angle | 75.7deg | 75.9deg | 75deg | 76deg | 76.1deg | 76deg | 72deg | 72deg | 75.7deg | 75.9deg | 75deg | 76.1deg |
Head Tube Length | 111mm | 134mm | 150mm | 169mm | 190mm | 169mm | 220mm | 220mm | 111mm | 134mm | 150mm | 190mm |
Bottom Bracket Drop | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Bottom Bracket Height | 289mm | 289mm | 289mm | 289mm | 289mm | 289mm | 289mm | 289mm | 289mm | 289mm | 289mm | 289mm |
Chainstay Length | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm |
Chainstay Length Horizontal | 386.8mm | 386.8mm | 386.8mm | 386.8mm | 386.8mm | 386.8mm | 386.8mm | 386.8mm | 386.8mm | 386.8mm | 386.8mm | 386.8mm |
Front-Center | 547.5mm | 569.4mm | 599.3mm | 600.3mm | 614.3mm | 600.3mm | 644.2mm | 644.2mm | 547.5mm | 569.4mm | 599.3mm | 614.3mm |
Front-Center Horizontal | 545.2mm | 567.2mm | 597.2mm | 598.2mm | 612.2mm | 598.2mm | 642.2mm | 642.2mm | 545.2mm | 567.2mm | 597.2mm | 612.2mm |
Wheelbase | 932mm | 954mm | 984mm | 985mm | 999mm | 985mm | 1029mm | 1029mm | 932mm | 954mm | 984mm | 999mm |
Fork Offset/Rake | 37.9mm | 39.6mm | 54.7mm | 40.4mm | 39.8mm | 45mm | 60.3mm | 60mm | — | — | — | — |
Trail | 57.7mm mid/​neutral | 56.1mm mid/​neutral | 40.4mm low | 52.1mm mid/​neutral | 52.7mm mid/​neutral | 47.3mm mid/​neutral | 19.4mm very low | 19.7mm very low | — — | — — | — — | — — |
Mechanical Trail | 55.5mm | 53.9mm | 38.8mm | 50.2mm | 50.8mm | 45.6mm | 18.9mm | 19.1mm | — | — | — | — |
Wheel Flop | 15.3mm | 14.9mm | 10.7mm | 13.4mm | 13.6mm | 12.2mm | 4.4mm | 4.5mm | — | — | — | — |
Tire to Pedal Spindle | 38.5mm 170 mm cranks | 60.4mm 170 mm cranks | 90.3mm 170 mm cranks | 91.3mm 170 mm cranks | 105.3mm 170 mm cranks | 91.3mm 170 mm cranks | 135.2mm 170 mm cranks | 135.2mm 170 mm cranks | 38.5mm 170 mm cranks | 60.4mm 170 mm cranks | 90.3mm 170 mm cranks | 105.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks |
Frame Build
61 | 50.5 | 52.5 | 54 | 58 | 56 | 61 | 61 | 50.5 | 52.5 | 54 | 58 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm |
Tire Width Max | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm |
Tire Outer Diameter | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm |
Bike Length with Tires | 1610mm | 1632mm | 1662mm | 1663mm | 1677mm | 1663mm | 1707mm | 1707mm | 1610mm | 1632mm | 1662mm | 1677mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Track/Fixed-gearSource:https://www.colossiv5.com/crit