2021 Mosaic Cycles GT-2 45 Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Titanium
- Fork
- Carbon/Composite
- Features
- Disc brake
Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category |
Geometry
48 | 50 | 52 | 54 | 55 | 56 | 58 | 60 | 62 | |
Stack | 544mm | 558mm | 579mm | 586mm | 591mm | 600mm | 615mm | 634mm | 652mm |
Reach | 361mm | 367mm | 367mm | 371mm | 378mm | 386mm | 391mm | 395mm | 398mm |
Stack to Reach Ratio | 1.51:1 | 1.52:1 | 1.58:1 | 1.58:1 | 1.56:1 | 1.55:1 | 1.57:1 | 1.61:1 | 1.64:1 |
Seat Tube Length, C-T | 480mm | 500mm | 525mm | 540mm | 550mm | 560mm | 580mm | 600mm | 620mm |
Top Tube Length, Effective/Horizontal Unknown | 515mm | 525mm | 535mm | 545mm | 555mm | 565mm | 580mm | 595mm | 605mm |
Top Tube Slope | 9.4deg | 8deg | 8.7deg | 7.8deg | 6.5deg | 6.4deg | 3.7deg | 5.7deg | 3.8deg |
Head Tube Angle | 70.5deg | 70.5deg | 71deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74deg | 73.5deg | 73.5deg | 73deg | 73deg | 72.5deg | 72.5deg |
Head Tube Length | 110mm | 125mm | 145mm | 150mm | 155mm | 165mm | 180mm | 200mm | 220mm |
Bottom Bracket Drop | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm |
Bottom Bracket Height | 281mm | 281mm | 281mm | 281mm | 281mm | 281mm | 281mm | 281mm | 281mm |
Chainstay Length | 430mm | 430mm | 430mm | 435mm | 435mm | 435mm | 435mm | 435mm | 440mm |
Chainstay Length Horizontal | 423.4mm | 423.4mm | 423.4mm | 428.5mm | 428.5mm | 428.5mm | 428.5mm | 428.5mm | 433.6mm |
Front-Center | 585.4mm | 596.3mm | 598.3mm | 598.2mm | 608.2mm | 618.1mm | 629mm | 638.9mm | 648.8mm |
Front-Center Horizontal | 580.6mm | 591.6mm | 593.6mm | 593.5mm | 603.5mm | 613.5mm | 624.5mm | 634.5mm | 644.4mm |
Wheelbase | 1004mm | 1015mm | 1017mm | 1022mm | 1032mm | 1042mm | 1053mm | 1063mm | 1078mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 73mm high | 73mm high | 69.7mm high | 66.4mm high | 66.4mm high | 66.4mm high | 66.4mm high | 66.4mm high | 66.4mm high |
Mechanical Trail | 68.8mm | 68.8mm | 65.9mm | 63mm | 63mm | 63mm | 63mm | 63mm | 63mm |
Wheel Flop | 23mm | 23mm | 21.5mm | 20mm | 20mm | 20mm | 20mm | 20mm | 20mm |
Standover Height | 752mm | 778mm | 795mm | 805mm | 810mm | 820mm | 834mm | 852mm | 869mm |
Tire to Pedal Spindle | 59.4mm 170 mm cranks | 70.3mm 170 mm cranks | 72.3mm 170 mm cranks | 72.2mm 170 mm cranks | 82.2mm 170 mm cranks | 92.1mm 170 mm cranks | 103mm 170 mm cranks | 112.9mm 170 mm cranks | 122.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks |
Base Build
48 | 50 | 52 | 54 | 55 | 56 | 58 | 60 | 62 | |
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 |
Tire Width | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1716mm | 1727mm | 1729mm | 1734mm | 1744mm | 1754mm | 1765mm | 1775mm | 1790mm |
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
All-road/GravelSource:https://www.mosaiccycles.com/gt-2-45