2016 Specialized Bicycles Langster Rio 54cm
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Specialized Bicycles Langster
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 517mm |
| Reach | 390mm |
| Stack to Reach Ratio | 1.33:1 |
| Seat Tube Length, Unknown | 500mm |
| Top Tube Length, Effective/Horizontal Center | 538mm |
| Top Tube Slope | 3.9deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 53mm |
| Bottom Bracket Height | 283mm |
| Chainstay Length | 395mm |
| Chainstay Length Horizontal | 391.4mm |
| Front-Center | 582mm |
| Front-Center Horizontal | 579.6mm |
| Wheelbase | 971mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 369mm |
| Trail | 55.7mm mid/neutral |
| Mechanical Trail | 53.2mm |
| Wheel Flop | 15.6mm |
| Standover Height | 780mm |
| Tire to Pedal Spindle Distance With 167.5 mm cranks | 78.5mm |
| Pedal Spindle to Ground Clearance With 167.5 mm cranks | 115.5mm |
Rio Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1643mm |
| Crank Length | 167.5mm |
| Handlebar Width | 400mm |
| Stem Length | 100mm |
| Stem Angle | 12deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:https://www.specialized.com/us/en/langster-rio/p/106573?color=195781-106573