2014 Trek Bikes Fuel EX 9.9 29 XTR 21.5
Build
700C/29 in × 2.35 in
Insights
Somewhat upright 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 | 625.1mm |
| Reach | 466.1mm |
| Stack to Reach Ratio | 1.34:1 |
| Seat Tube Length, C-T | 508mm |
| Top Tube Length, Effective/Horizontal HT Top | 650mm |
| Top Tube Slope | 12.7deg |
| Head Tube Angle | 69.5deg |
| Seat Tube Angle | 73.6deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 32.6mm |
| Bottom Bracket Height | 338.1mm |
| Chainstay Length | 452.1mm |
| Chainstay Length Horizontal | 450.9mm |
| Front-Center | 742.8mm |
| Front-Center Horizontal | 742.1mm |
| Wheelbase | 1193mm |
| Fork Offset/Rake | 51mm |
| Fork Length (Axle-To-Crown) | 520mm |
| Trail | 84.2mm very high |
| Mechanical Trail | 78.8mm |
| Wheel Flop | 27.6mm |
| Standover Height | 769.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 202.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 168.1mm |
9.9 29 XTR Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 741.4mm |
| Bike Length with Tires | 1934.4mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://www.vitalmtb.com/product/guide/Bikes,3/Trek/Fuel-EX-9-9-29-with-XX1,12589