2015 Giant Bicycles Anthem SX 27.5 M/18
Build
650B/27.5 in × 2.25 in
Insights
Somewhat aggressive stack and reach vs trend of full-suspension cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 565mm |
| Reach | 421mm |
| Stack to Reach Ratio | 1.34:1 |
| Seat Tube Length, Unknown | 457.2mm |
| Top Tube Length, Effective/Horizontal Unknown | 594.4mm |
| Top Tube Slope | 13deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 72deg |
| Head Tube Length | 99.1mm |
| Bottom Bracket Drop | 32.2mm |
| Bottom Bracket Height | 317mm |
| Chainstay Length | 431.8mm |
| Chainstay Length Horizontal | 430.6mm |
| Front-Center | 670mm |
| Front-Center Horizontal | 669.2mm |
| Wheelbase | 1099.8mm |
| Fork Offset/Rake | 42mm |
| Trail | 92.4mm very high |
| Mechanical Trail | 86mm |
| Wheel Flop | 31.5mm |
| Standover Height | 744.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 150.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 147mm |
SX 27.5 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 698.3mm |
| Bike Length with Tires | 1798.1mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Rear Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://www.giant-bicycles.com/us/anthem-sx-27dot5-2015