2021 Lapierre Aircode DRS Base
- Category
- Performance Road
- Design
- Aero Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
xs | s | m | l | xl | xxl | |
Stack | 501mm | 516mm | 538mm | 557mm | 580mm | 600mm |
Reach | 376mm | 383mm | 393mm | 403mm | 415mm | 428mm |
Stack to Reach Ratio | 1.33:1 | 1.35:1 | 1.37:1 | 1.38:1 | 1.4:1 | 1.4:1 |
Seat Tube Length, C-T | 440mm | 460mm | 490mm | 520mm | 550mm | 580mm |
Top Tube Length, Actual C-C | 520mm | 531mm | 547mm | 568mm | 587mm | 605mm |
Top Tube Slope | 8.9deg | 8.2deg | 7.2deg | 6.1deg | 5.3deg | 4.2deg |
Head Tube Angle | 72deg | 72deg | 73deg | 73deg | 74deg | 74deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 73.5deg | 73.5deg | 73.5deg |
Head Tube Length | 105mm | 120mm | 140mm | 160mm | 180mm | 200mm |
Bottom Bracket Drop | 67mm | 67mm | 67mm | 67mm | 67mm | 67mm |
Bottom Bracket Height | 269mm | 269mm | 269mm | 269mm | 269mm | 269mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm |
Chainstay Length Horizontal | 399.4mm | 399.4mm | 399.4mm | 399.4mm | 399.4mm | 399.4mm |
Front-Center | 573.5mm | 585.4mm | 593.4mm | 609.3mm | 618.2mm | 636.1mm |
Front-Center Horizontal | 569.6mm | 581.6mm | 589.6mm | 605.6mm | 614.6mm | 632.6mm |
Wheelbase | 969mm | 981mm | 989mm | 1005mm | 1014mm | 1032mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 56.6mm mid/neutral | 56.6mm mid/neutral | 50.4mm mid/neutral | 50.4mm mid/neutral | 44.3mm low | 44.3mm low |
Mechanical Trail | 53.8mm | 53.8mm | 48.2mm | 48.2mm | 42.6mm | 42.6mm |
Wheel Flop | 16.6mm | 16.6mm | 14.1mm | 14.1mm | 11.8mm | 11.8mm |
Tire to Pedal Spindle | 67.5mm 170 mm cranks | 79.4mm 170 mm cranks | 87.4mm 170 mm cranks | 103.3mm 170 mm cranks | 112.2mm 170 mm cranks | 130.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks |
Base Build
xs | s | m | l | xl | xxl | |
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 |
Tire Width | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm |
Tire Width Max | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm |
Tire Outer Diameter | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm |
Bike Length with Tires | 1641mm | 1653mm | 1661mm | 1677mm | 1686mm | 1704mm |
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.lapierrebikes.com/fr-en/o/aircode-drs-50/