2022 BXT MTB-107 Boost
- Design
- Flat Bar, Full suspension
- Frame
- Carbon/Composite
- Suspension
- 100mm rear travel
Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | XL | XL | |
Stack | 579mm | 588mm | 597mm | 612mm |
Reach | 420mm | 440mm | 476.6mm | 490mm |
Stack to Reach Ratio | 1.38:1 | 1.34:1 | 1.25:1 | 1.25:1 |
Seat Tube Length, Unknown | — | — | 540mm | — |
Top Tube Length, Effective/Horizontal HT Top | 575mm | 597mm | — | 656mm |
Top Tube Length, Effective/Horizontal Unknown | — | — | 650mm | — |
Top Tube Slope | — | — | 7.1deg | — |
Head Tube Angle | 69deg | 69deg | 68.5deg | 69deg |
Seat Tube Angle | — | — | 73.8deg | — |
Effective Seat Tube Angle, ETT HT Top | 74deg | 74deg | — | 74deg |
Head Tube Length | 90mm | 100mm | 115mm | 125mm |
Bottom Bracket Drop | 42mm | 42mm | 42mm | 42mm |
Bottom Bracket Height | 324.9mm | 324.9mm | 324mm | 324.9mm |
Chainstay Length | 450mm | 450mm | 450mm | 450mm |
Chainstay Length Horizontal | 448mm | 448mm | 448mm | 448mm |
Front-Center | 682mm | 705mm | 745.9mm | 764mm |
Front-Center Horizontal | 681mm | 705mm | 744.7mm | 763mm |
Wheelbase | 1129mm | 1153mm | 1192.7mm | 1211mm |
Fork Offset/Rake | 51mm | 51mm | 46mm | 51mm |
Fork Length (On-Axis) | 505mm | 505mm | — | 505mm |
Fork Length, Unknown | — | — | 500mm | — |
Trail | 86.2mm very high | 86.2mm very high | 94.7mm very high | 86.2mm very high |
Mechanical Trail | 80.5mm | 80.5mm | 88.1mm | 80.5mm |
Wheel Flop | 28.8mm | 28.8mm | 32.3mm | 28.8mm |
Tire to Pedal Spindle | 145.1mm 170 mm cranks | 168.1mm 170 mm cranks | 209.9mm 170 mm cranks | 227.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 154.9mm 170 mm cranks | 154.9mm 170 mm cranks | 154mm 170 mm cranks | 154.9mm 170 mm cranks |
Boost Build
S | M | XL | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.2in | 2.2in | 55mm | 2.2in |
Tire Width Max | 2.35in | 2.35in | 2.35in | 2.35in |
Tire Outer Diameter | 733.8mm | 733.8mm | 732mm | 733.8mm |
Bike Length with Tires | 1862.8mm | 1886.8mm | 1924.7mm | 1944.8mm |
Published Sizing Recommendations
Height | 160 cm to 170 cm | 170 cm to 180 cm | — | 190 cm to |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Full-suspension Cross-country MTBSource:https://aliexpress.ru/item/1005003257077056.html?af=739_58&aff_fcid=76d82717e6e14e67bd56e0fdc95b34a8-1658205526662-08095-_DBNL8aT&aff_fsk=_DBNL8aT&aff_platform=api-new-link-generate&aff_trace_key=76d82717e6e14e67bd56e0fdc95b34a8-1658205526662-08095-_DBNL8aT&cn=20rurf93km9gk7qss4k99a20d9mnli27&cv=3&dp=20rurf93km9gk7qss4k99a20d9mnli27&sk=_DBNL8aT&sku_id=12000024886577158&sub=58&sub1=1068989&terminal_id=22741e9c8fef453c95971177f7a8f8d3&utm_campaign=58&utm_content=1068989&utm_medium=cpa&utm_source=admitad, 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