2021 Pine Cycles RASA 650b wheels 54
Build
650B/27.5 in × 48 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 575.8mm |
| Reach | 381.4mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 520mm |
| Seat Tube Length, C-C | 483mm |
| Top Tube Length, Effective/Horizontal Center | 551mm |
| Top Tube Length, Actual C-C | 533.4mm |
| Top Tube Slope | 8.8deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73.66deg |
| Head Tube Length | 161mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 268mm |
| Chainstay Length | 419mm |
| Chainstay Length Horizontal | 412.8mm |
| Front-Center | 600mm |
| Front-Center Horizontal | 595.2mm |
| Wheelbase | 1008mm |
| Fork Offset/Rake | 48mm |
| Fork Length (Axle-To-Crown) | 375mm |
| Trail | 60mm mid/neutral |
| Mechanical Trail | 57.1mm |
| Wheel Flop | 17.6mm |
| Standover Height | 785mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 90mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 98mm |
650b wheels Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 48mm |
| Tire Outer Diameter | 680mm |
| Bike Length with Tires | 1688mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | N/A |
| Brake Type | N/A |
| Features | Single-speed capable |
Published Sizing Recommendations
| Height | 5 ft 7.5 in to 5 ft 10.5 in |
| PBH | 31.5 in to 33.25 in |
Source:https://www.pinecycles.com/shop/p/pine-rasa