2022 BXT MTB-107 Boost S
Build
700C/29 in × 2.2 in
Insights
Somewhat aggressive stack and reach vs trend of full-suspension cross-country mtb bikes
Design deviates from other sizes of BXT MTB-107
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 579mm |
| Reach | 420mm |
| Stack to Reach Ratio | 1.38:1 |
| Top Tube Length, Effective/Horizontal HT Top | 575mm |
| Head Tube Angle | 69deg |
| Effective Seat Tube Angle, ETT HT Top | 74deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 42mm |
| Bottom Bracket Height | 324.9mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 448mm |
| Front-Center | 682mm |
| Front-Center Horizontal | 681mm |
| Wheelbase | 1129mm |
| Fork Offset/Rake | 51mm |
| Fork Length (On-Axis) | 505mm |
| Trail | 86.2mm very high |
| Mechanical Trail | 80.5mm |
| Wheel Flop | 28.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 145.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 154.9mm |
Boost Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.2in |
| Tire Outer Diameter | 733.8mm |
| Bike Length with Tires | 1862.8mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Rear Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 160 cm to 170 cm |
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