Trek
Fuel EX 9.8 XT Di2 Gen 7
Gallery
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Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | L | M | S | XL | XXL |
|---|---|---|---|---|---|
| Stack | 638mm | 624mm | 610mm | 651mm | 665mm |
| Reach | 485mm | 460mm | 431mm | 510mm | 530mm |
| Headtube length | 125mm | 110mm | 95mm | 140mm | 155mm |
| Headtube angle | 64.5deg | 64.5deg | 64.6deg | 64.5deg | 64.5deg |
| BB height | 339mm | 339mm | 340mm | 339mm | 339mm |
| BB drop | 35mm | 35mm | 34mm | 35mm | 35mm |
| Trail | 129mm | 129mm | 129mm | 129mm | 129mm |
| Fork length | — | — | — | — | — |
| Fork offset | 44mm | 44mm | 44mm | 44mm | 44mm |
| Front center | — | — | — | — | — |
| Chainstay length | 442mm | 437mm | 437mm | 447mm | 452mm |
| Wheelbase | 1262mm | 1225mm | 1187mm | 1298mm | 1330mm |
| Top tube | 617mm | 583mm | 548mm | 651mm | 680mm |
| Standover height | 749mm | 742mm | 741mm | 755mm | 764mm |
| Seat tube length | 420mm | 400mm | 370mm | 455mm | 475mm |
| Seat tube angle | 72.6deg | 72.6deg | 72.7deg | 72.6deg | 72.6deg |
Spec geometry
| Geometry | L | M | S | XL | XXL |
|---|---|---|---|---|---|
| Crank length | 170mm | 170mm | 170mm | 170mm | 170mm |
| Stem length | 45mm | 45mm | 45mm | 45mm | 45mm |
| Handlebar width | 800mm | 800mm | 800mm | 800mm | 800mm |
| Handlebar reach | — | — | — | — | — |
| Handlebar drop | — | — | — | — | — |
| Saddle width | 145mm | 145mm | 145mm | 145mm | 145mm |
| Dropper post travel | 200mm | 170mm | 150mm | 200mm | 200mm |
| Seatpost offset | — | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
Frame
OCLV Mountain Carbon frame with internal storage; ZS headset; adjustable leverage rate; guided internal routing; interchangeable alloy rocker link; interchangeable lower shock mount; downtube guard; shuttle guard; BSA 73; ISCG 05; ABP; UDH; Boost148; adaptable travel 145–160mm
Suspension
Rear shock
Fox Factory Float X, 205mm x 60mm
Fork
Fox Factory 36, Float EVOL air spring, GRIP X2 damper, 44mm offset, Boost 110, 15mm Kabolt X axle, 150mm travel
Brakes
Front brake
Shimano XT M8220 4-piston hydraulic disc
Rear brake
Shimano XT M8220 4-piston hydraulic disc
Front rotor
Shimano RT86, 6-bolt, 203mm
Rear rotor
Shimano RT86, 6-bolt, 180mm
Drivetrain
Shift levers
Shimano XT Di2 M8250, 12-speed
Rear derailleur
Shimano XT M8250, long cage
Cassette
Shimano XT M8200, 12-speed, 10-51T
Chain
Shimano Ultegra/XT M8100 chain
Crankset
Shimano XT 8200 crank, 30T, 55mm chainline, 170mm length
Bottom bracket
Shimano BB-MT501, BSA threaded
Cockpit
Stem
Bontrager Elite, 35mm clamp, 0°, 45mm length
Handlebars
Race Face ERA, carbon, 35mm clamp, 40mm rise, 800mm width
Grips
Trek Line Elite, lock-on
Saddle
Verse Short Pro, carbon rails, 145mm width
Seatpost
Bontrager Line Dropper, MaxFlow, internal routing, 34.9mm (S: 150mm travel/410mm length; M: 170mm/450mm; L–XXL: 200mm/515mm)
Wheels & Tires
Front wheel
Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29"
Rear wheel
Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano Micro Spline freehub, Boost148, 12mm thru axle (Size S: 27.5"; Sizes M–XXL: 29")
Front tire
Maxxis Minion DHF, Tubeless Ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5"
Rear tire
Maxxis Minion DHR II, Tubeless Ready, 3C, EXO+ casing, MAXXTERRA, folding bead (Size S: 27.5x2.5"; Sizes M–XXL: 29x2.5")
Weight
Weight
15.08 kg / 33.25 lb (size M, with TLR sealant, no tubes)