2021 Landyachtz Bikes AB1 Base S
Build
650B/27.5 in × 47 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Landyachtz Bikes AB1
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 554mm |
| Reach | 365mm |
| Stack to Reach Ratio | 1.52:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal Center | 525mm |
| Top Tube Slope | 14deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 423.8mm |
| Front-Center | 578.9mm |
| Front-Center Horizontal | 574.2mm |
| Wheelbase | 998mm |
| Fork Offset/Rake | 45mm |
| Trail | 66mm high |
| Mechanical Trail | 62.6mm |
| Wheel Flop | 19.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 69.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 47mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1676mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 0 in to 5 ft 5 in |
Source:https://landyachtzbikes.com/bike/gravel-bike-ab1/#tab-features