2024 Motobecane USA Fantom29 Advent
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
Xl | S | M | L | XL | |
Stack | — | 608mm | 633mm | 648mm | 662mm |
Reach | — | 397mm | 418mm | 436mm | 456mm |
Stack to Reach Ratio | — | 1.53:1 | 1.51:1 | 1.49:1 | 1.45:1 |
Seat Tube Length, C-T | — | 381mm | 432mm | 483mm | 533mm |
Top Tube Length, Effective/Horizontal Center | — | 591mm | 612mm | 635mm | 659mm |
Top Tube Slope | — | 25.8deg | 22deg | 17.9deg | 14deg |
Head Tube Angle | — | 67deg | 69.9deg | 69.9deg | 69.9deg |
Seat Tube Angle | — | 75deg | 73deg | 73deg | 73deg |
Head Tube Length | — | 90mm | 100mm | 115mm | 120mm |
Bottom Bracket Height | — | — | — | — | — |
Chainstay Length | — | 434mm | 434mm | 434mm | 434mm |
Trail | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — |
Wheel Flop | — | — | — | — | — |
Standover Height | — | 724mm | 775mm | 803mm | 833mm |
Advent Build
Xl | S | M | L | 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 | 700C/29 in 622 mm BSD |
Tire Width | 2.3mm | 57.2mm | 57.2mm | 57.2mm | 57.2mm |
Tire Width Max | 2.4mm | — | — | — | — |
Tire Outer Diameter | 626.5mm | 736.3mm | 736.3mm | 736.3mm | 736.3mm |
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
Hardtail Cross-country MTBSource:Bikesdirect.com, www.bikesdirect.com