2017 Yeti Cycles SB4.5 Base SM
Build
700C/29 in × 2.35 in
Insights
Somewhat upright stack and reach vs trend of full-suspension trail mtb bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 608mm |
| Reach | 397mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 419mm |
| Top Tube Length, Effective/Horizontal Center | 579mm |
| Top Tube Slope | 21.8deg |
| Head Tube Angle | 67.4deg |
| Seat Tube Angle | 73.3deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 36mm |
| Bottom Bracket Height | 334.7mm |
| Chainstay Length | 437mm |
| Chainstay Length Horizontal | 435.5mm |
| Front-Center | 690mm |
| Front-Center Horizontal | 691.5mm |
| Wheelbase | 1127mm |
| Fork Offset/Rake | 51mm |
| Fork Length (Axle-To-Crown) | 547mm |
| Trail | 99.1mm very high |
| Mechanical Trail | 91.5mm |
| Wheel Flop | 35.2mm |
| Standover Height | 751mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 149.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 164.7mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 741.4mm |
| Bike Length with Tires | 1868.4mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Rear Travel | Unknown |
| Suspension Sag | 30% |
| Frame Material | Carbon/Composite |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://geometrygeeks.bike/bike/yeti-sb4-5-2017/