2025/Gen 7 Trek Bikes Fuel EX XXL
Build
700C/29 in × 2.4 in
Insights
Somewhat upright stack and reach vs trend of full-suspension trail mtb bikes
Design deviates from other sizes of Trek Bikes Fuel
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 665mm |
| Reach | 530mm |
| Stack to Reach Ratio | 1.25:1 |
| Seat Tube Length, C-T | 475mm |
| Top Tube Length, Effective/Horizontal HT Top | 680mm |
| Head Tube Angle | 64.5deg |
| Effective Seat Tube Angle, ETT HT Top | 76.4deg |
| Seat Tube Exit Angle | 72.6deg |
| Head Tube Length | 155mm |
| Bottom Bracket Drop | 35mm |
| Bottom Bracket Height | 337mm |
| Chainstay Length | 452mm |
| Chainstay Length Horizontal | 450.6mm |
| Front-Center | 880.1mm |
| Front-Center Horizontal | 879.4mm |
| Wheelbase | 1330mm |
| Fork Offset/Rake | 44mm |
| Trail | 128.7mm very high |
| Mechanical Trail | 116.1mm |
| Wheel Flop | 50mm |
| Standover Height | 764mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 338.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 167mm |
EX Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 2073.9mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 150mm |
| Rear Travel | 145mm |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/all-mountain-bikes/fuel/f/F360/fuel-ex-9-9-x0-axs-gen-7/53901/