Price: $1710.00 USD. In stock.
2026 Trek Top Fuel 9.8 XT Di2 Gen 4 Carbon Trail Mountain Bike by Trek. Browse this model in our Mountain Bikes collection. Fork: RockShox Pike Select+, DebonAir spring, Charger 3.1 RC2 damper, 130 mm travel Stem: Bontrager Line Pro, 35 mm, Blendr compatible, 35 mm length Chain: Shimano XT M8100, 12-speed Rotors: Shimano RT86, 6-bolt, 180 mm Weight: 13.68 kg / 30.66 lbs (Size M) Wheels: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108 Color:: Matte Sedona Red, Dark Star. Size: S, M, ML, L, XL, XXL.
- Fork
- RockShox Pike Select+, DebonAir spring, Charger 3.1 RC2 damper, 130 mm travel
- Stem
- Bontrager Line Pro, 35 mm, Blendr compatible, 35 mm length
- Chain
- Shimano XT M8100, 12-speed
- Rotors
- Shimano RT86, 6-bolt, 180 mm
- Weight
- 13.68 kg / 30.66 lbs (Size M)
- Wheels
- Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108
- Brakeset
- Shimano XT M8200 4-piston hydraulic disc
- Cassette
- Shimano XT M8200, 10-51, 12-speed
- Crankset
- Shimano XT 8200, 30T, 170 mm length
- Seatpost
- Bontrager Line Dropper, 34.9 mm (S:100mm, M/ML:170mm, L/XL:200mm)
- Shifters
- Shimano XT M8250 Di2, 12-speed wireless
- Rear Tire
- Bontrager Montrose RSL XT, 29x2.40" (Size S: Gunnison 27.5x2.40")
- Front Tire
- Bontrager Montrose RSL XT, 29x2.40" (Size S: Gunnison 27.5x2.40")
- Handlebars
- Bontrager Line Pro, OCLV Carbon, 35 mm, 780 mm width
- Rear Shock
- RockShox Deluxe Ultimate RCT, 185 mm x 50 mm, 120 mm travel
- Wheel Size
- 29" (Size S: 27.5")
- Frame Design
- Gen 4, Internal Storage, Mino 4 Link, OCLV Next Rocker Link, ABP, UDH, Boost148
- Bottom Bracket
- Shimano BB-MT501 BSA threaded
- Frame Material
- OCLV Mountain Carbon
- Rear Derailleur
- Shimano XT M8250 Di2, long cage, 12-speed