2025 Sage Titanium Bicycles Optimator Base X-Large
Build
700C/29 in × 2.4 in
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Sage Titanium Bicycles Optimator
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 659mm |
| Reach | 473mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, C-T | 475mm |
| Top Tube Length, Effective/Horizontal Center | 672mm |
| Top Tube Slope | 18.5deg |
| Head Tube Angle | 67.5deg |
| Seat Tube Angle | 71.75deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 54mm |
| Bottom Bracket Height | 318mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 426.6mm |
| Front-Center | 773mm |
| Front-Center Horizontal | 771.4mm |
| Wheelbase | 1198mm |
| Fork Offset/Rake | 44mm |
| Fork Length, Unknown | 531mm |
| Trail | 106.5mm very high |
| Mechanical Trail | 98.3mm |
| Wheel Flop | 37.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 231mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 148mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 1941.9mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://sagetitanium.com/product/optimator/