2026 Yishunbike R068 Base 59
Build
700C/29 in × 30 mm
Insights
Somewhat upright stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 611.3mm |
| Reach | 400.2mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-TTT | 580mm |
| Top Tube Length, Effective/Horizontal HT Top | 587.1mm |
| Top Tube Slope | 3.7deg |
| Head Tube Angle | 73.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 210mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 272mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 399.1mm |
| Front-Center | 611.7mm |
| Front-Center Horizontal | 608.3mm |
| Wheelbase | 1007.4mm |
| Fork Offset/Rake | 45.5mm |
| Fork Length (Axle-To-Crown) | 368mm |
| Trail | 53.5mm mid/neutral |
| Mechanical Trail | 51.3mm |
| Wheel Flop | 14.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 100.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 102mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 1689.4mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:www.yishunbike.com