2020 Norco Bicycles Section A1 45.5
Build
700C/29 in × 32 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Norco Bicycles Section
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 515mm |
| Reach | 362mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, C-T | 400mm |
| Top Tube Length, Effective/Horizontal HT Top | 500mm |
| Top Tube Slope | 15.5deg |
| Head Tube Angle | 70.75deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 97.5mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 269mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 408.4mm |
| Front-Center | 574.4mm |
| Front-Center Horizontal | 569.7mm |
| Wheelbase | 978mm |
| Fork Offset/Rake | 51mm |
| Trail | 65.8mm high |
| Mechanical Trail | 62.1mm |
| Wheel Flop | 20.5mm |
| Standover Height | 622mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 66.4mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 104mm |
A1 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1664mm |
| Crank Length | 165mm |
| Stem Length | 80mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.norco.com/bikes/2020/road/all-road/section-aluminum/section-a1/