2021 Carbonda FM909 Base S
Build
700C/29 in × 2.35 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
View all sizes
Geometry
| Stack | 581mm |
| Reach | 445mm |
| Stack to Reach Ratio | 1.31:1 |
| Seat Tube Length, C-T | 410mm |
| Top Tube Length, Effective/Horizontal HT Top | 573mm |
| Head Tube Angle | 67deg |
| Effective Seat Tube Angle, ETT HT Top | 77.6deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | 45mm |
| Bottom Bracket Height | 325.7mm |
| Chainstay Length | 438mm |
| Chainstay Length Horizontal | 435.7mm |
| Front-Center | 724mm |
| Front-Center Horizontal | 722.3mm |
| Wheelbase | 1158mm |
| Fork Offset/Rake | 45.8mm |
| Fork Length (Axle-To-Crown) | 506mm |
| Trail | 107.6mm very high |
| Mechanical Trail | 99mm |
| Wheel Flop | 38.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 183.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 155.7mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 741.4mm |
| Bike Length with Tires | 1899.4mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Rear Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:http://www.carbonda.com/mountain/full-suspension/130.html