2020 Alchemy Bicycles Chiron Base 56
Build
700C/29 in × 32 mm
Insights
Average stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
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Geometry
Stack | 592mm |
Reach | 388mm |
Stack to Reach Ratio | 1.53:1 |
Seat Tube Length, C-T | 562mm |
Top Tube Length, Effective/Horizontal HT Top | 563mm |
Top Tube Slope | 5.5deg |
Head Tube Angle | 72.5deg |
Seat Tube Angle | 73.5deg |
Head Tube Length | 175mm |
Bottom Bracket Drop | 74mm |
Bottom Bracket Height | 269mm |
Chainstay Length | 421mm |
Chainstay Length Horizontal | 414.5mm |
Front-Center | 605mm |
Front-Center Horizontal | 595.6mm |
Wheelbase | 1010mm |
Fork Offset/Rake | 42.2mm |
Trail | 63.9mm mid/neutral |
Mechanical Trail | 61mm |
Wheel Flop | 18.3mm |
Standover Height | 815mm |
Tire to Pedal Spindle Distance With 170 mm cranks | 92mm |
Pedal Spindle to Ground Clearance With 170 mm cranks | 99mm |
Base Build
Wheel Size | 700C, 29 inch (622mm BSD) |
Tire Width | 32mm |
Tire Outer Diameter | 686mm |
Bike Length with Tires | 1696mm |
Suspension Type | Rigid, non-suspension corrected |
Bar Type | Drop Bar |
Frame Material | Titanium |
Fork Material | Carbon/Composite |
Brake Type | Disc |
Source:https://alchemybicycles.com/product/chiron-carbon/