Bike-on-Bike
XXL (29" wheel) High
Default Config
Insights
Average stack and reach vs trend of full-suspension trail mtb bikes
Design deviates from other sizes of Trek Bikes Fuel EX
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 645mm | — |
Reach | 515mm | — |
Stack to Reach Ratio | 1.25:1 | — |
Seat Tube Length, C-T | 540mm | — |
Top Tube Length, Effective/Horizontal HT Top | 688mm | — |
Top Tube Slope | 10.7deg | — |
Head Tube Angle | 66deg | — |
Seat Tube Angle | 75deg | — |
Head Tube Length | 140mm | — |
Bottom Bracket Drop | 34mm | — |
Bottom Bracket Height | 343mm | — |
Chainstay Length | 437mm | — |
Chainstay Length Horizontal | 435.7mm | — |
Front-Center | 835mm | — |
Front-Center Horizontal | 834.3mm | — |
Wheelbase | 1270mm | — |
Fork Offset/Rake | 43mm | — |
Trail | 120.8mm very high | — — |
Mechanical Trail | 110.4mm | — |
Wheel Flop | 44.9mm | — |
Standover Height | 800mm | — |
Tire to Pedal Spindle | 288mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 173mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 2.6in | — |
Tire Outer Diameter | 754.1mm | — |
Bike Length with Tires | 2024.1mm | — |
Handlebar Width | 780mm | — |
Stem Length | 50mm | — |
Stem Angle | 0deg | — |
| Suspension Type | Full suspension | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 140mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
Meta
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| Source | https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/fuel-ex/fuel-ex-8/p/29458/?colorCode=black | — |
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