2024 Merlin Cycles Sandstone 40 46cm
Build
650B/27.5 in × 38 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Merlin Cycles Sandstone
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 509mm |
| Reach | 360mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 440mm |
| Top Tube Length, Effective/Horizontal Unknown | 511mm |
| Top Tube Slope | 10.1deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 275mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 411.3mm |
| Front-Center | 571.3mm |
| Front-Center Horizontal | 568.7mm |
| Wheelbase | 980mm |
| Fork Offset/Rake | 49.5mm |
| Trail | 61.3mm mid/neutral |
| Mechanical Trail | 58mm |
| Wheel Flop | 18.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 71.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 105mm |
40 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 660mm |
| Bike Length with Tires | 1640mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.merlinbikes.com/gravel