2023 Mason Cycles Definition 105 Hydro 48CM
Build
700C/29 in × 30 mm
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Mason Cycles Definition
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 532.1mm |
| Reach | 369.7mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-T | 480mm |
| Seat Tube Length, C-C | 432.9mm |
| Top Tube Length, Effective/Horizontal Center | 519mm |
| Top Tube Length, Actual C-C | 502.3mm |
| Top Tube Slope | 10.2deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 268mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 413.6mm |
| Front-Center | 580mm |
| Front-Center Horizontal | 575.4mm |
| Wheelbase | 989mm |
| Fork Offset/Rake | 45mm |
| Fork Length (On-Axis) | 380mm |
| Trail | 69.8mm high |
| Mechanical Trail | 66mm |
| Wheel Flop | 21.5mm |
| Standover Height | 741.4mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 74mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 103mm |
105 Hydro Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 1671mm |
| Crank Length | 165mm |
| Handlebar Width | 40cm |
| Stem Length | 70mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://masoncycles.cc/products/definition-frameset