2023 Chumba Cycles Yaupon All Terrain XL
Build
700C/29 in × 2.25 in
Insights
Very aggressive stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Chumba Cycles Yaupon
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 674mm |
| Reach | 438mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, C-T | 514.4mm |
| Top Tube Length, Effective/Horizontal Center | 640mm |
| Top Tube Slope | 17.2deg |
| Head Tube Angle | 68deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 308.2mm |
| Chainstay Length | 440mm |
| Chainstay Length Max | 460mm |
| Chainstay Length Horizontal | 435.9mm |
| Chainstay Length Horizontal Max | 456.1mm |
| Front-Center | 735.6mm |
| Front-Center Horizontal | 733.1mm |
| Wheelbase | 1169mm |
| Wheelbase Max | 1189mm |
| Fork Offset/Rake | 44mm |
| Fork Length (Axle-To-Crown) | 530mm |
| Trail | 101.3mm very high |
| Mechanical Trail | 93.9mm |
| Wheel Flop | 35.2mm |
| Standover Height | 848.4mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 192.4mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 133.2mm |
All Terrain Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 736.3mm |
| Bike Length with Tires | 1905.3mm |
| Crank Length | 175mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Drop Bar |
| Fork Travel | 120mm |
| Suspension Sag | 0% |
| Frame Material | Steel |
| Fork Material | N/A |
| Brake Type | Disc |
| Features | Single-speed capable |
Published Sizing Recommendations
| Height | 6 ft 2 in to 6 ft 4.5 in |
Source:https://chumbausa.com/yaupon-steel-mountain-bike-29er-27plus