2022 BXT MTB-107 Boost XL
Build
700C/29 in × 55 mm
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 | 597mm |
| Reach | 476.6mm |
| Stack to Reach Ratio | 1.25:1 |
| Seat Tube Length, Unknown | 540mm |
| Top Tube Length, Effective/Horizontal Unknown | 650mm |
| Top Tube Slope | 7.1deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 73.8deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 42mm |
| Bottom Bracket Height | 324mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 448mm |
| Front-Center | 745.9mm |
| Front-Center Horizontal | 744.7mm |
| Wheelbase | 1192.7mm |
| Fork Offset/Rake | 46mm |
| Fork Length, Unknown | 500mm |
| Trail | 94.7mm very high |
| Mechanical Trail | 88.1mm |
| Wheel Flop | 32.3mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 209.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 154mm |
Boost Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 55mm |
| Tire Outer Diameter | 732mm |
| Bike Length with Tires | 1924.7mm |
| 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 |
Source:https://www.aliexpress.com/item/1005001334182649.html?spm=a2g0o.store_pc_groupList.8148356.1.250b1ba7ViAL9e&pdp_npi=3%40dis%21USD%21US%20%241%2C385.00%21US%20%24526.30%21%21%21%21%21%4021038ed816860523912411223e9b24%2112000020837935027%21sh%21CA%21196788956