2021 Argon 18 Gallium CS Disc Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
L | XXS | XS | S | M | L | XL | |
Stack | 590mm | — | — | — | — | — | — |
Reach | 396mm | — | — | — | — | — | — |
Stack to Reach Ratio | 1.49:1 | — | — | — | — | — | — |
Seat Tube Length, C-T | — | 420mm | 455mm | 493mm | 530mm | 565mm | 595mm |
Seat Tube Length, Unknown | 565mm | — | — | — | — | — | — |
Top Tube Length, Effective/Horizontal Unknown | 577mm | — | — | — | — | — | — |
Top Tube Length, Actual C-C | — | 499mm | 519mm | 559mm | 559mm | 577mm | 596mm |
Top Tube Slope | 5.1deg | — | — | — | — | — | — |
Head Tube Angle | 72.7deg | 71deg | 72deg | 72.7deg | 72.7deg | 72.7deg | 73deg |
Seat Tube Angle | 73deg | 75.5deg | 74.5deg | 74deg | 73.5deg | 73deg | 72.5deg |
Head Tube Length | 165mm | 75mm | 85mm | 110mm | 140mm | 165mm | 185mm |
Bottom Bracket Drop | 75mm | 65mm | 70mm | 75mm | 75mm | 75mm | 75mm |
Bottom Bracket Height | 264mm | 274mm | 269mm | 264mm | 264mm | 264mm | 264mm |
Chainstay Length | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm |
Chainstay Length Horizontal | 408.2mm | 409.9mm | 409.1mm | 408.2mm | 408.2mm | 408.2mm | 408.2mm |
Front-Center | 606.5mm | 563.9mm | 568.3mm | 577.7mm | 593.6mm | 606.5mm | 617.4mm |
Front-Center Horizontal | 601.8mm | 560.1mm | 564mm | 572.8mm | 588.8mm | 601.8mm | 612.8mm |
Wheelbase | 1010mm | 970mm | 973mm | 981mm | 997mm | 1010mm | 1021mm |
Fork Offset/Rake | 43.4mm | — | — | — | — | — | — |
Trail | 60.2mm mid/neutral | — — | — — | — — | — — | — — | — — |
Mechanical Trail | 57.4mm | — | — | — | — | — | — |
Wheel Flop | 17.1mm | — | — | — | — | — | — |
Standover Height | 794mm | 674mm | 700mm | 730mm | 764mm | 794mm | 820mm |
Tire to Pedal Spindle | 97.5mm 170 mm cranks | 54.9mm 170 mm cranks | 59.3mm 170 mm cranks | 68.7mm 170 mm cranks | 84.6mm 170 mm cranks | 97.5mm 170 mm cranks | 108.4mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 94mm 170 mm cranks | 104mm 170 mm cranks | 99mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks |
Base Build
L | XXS | XS | S | M | L | XL | |
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 |
Tire Width | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm |
Tire Width Max | — | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm |
Tire Outer Diameter | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm |
Bike Length with Tires | 1688mm | 1648mm | 1651mm | 1659mm | 1675mm | 1688mm | 1699mm |
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
Performance RoadSource:https://www.argon18.com/en-ca/bikes/road/gallium-cs-disc/shimano-105, https://nordic.argon18.com/bikes/road-performance-road/gallium-cs-disc?v=2758