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Trek Top Fuel 8 Gen 4 2025

Trek Top Fuel 8 Gen 4 2025
Trek Top Fuel 8 Gen 4 2025
Top Brand
Trek Top Fuel 8 Gen 4 2025
Trek Top Fuel 8 Gen 4 2025
Trek Top Fuel 8 Gen 4 2025
  • Stock: In Stock
  • Brand: Trek
  • Model: SM25519
  • EAN: 197216022299
Product Views: 156
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2,400.00 USD
4,400.00 USD

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Find the Best Mountain Bikes for Your Next Adventure

Top Fuel 8 Gen 4 is a nimble alloy trail bike that strikes a balance between quick climbing efficiency and descending confidence. It packs in a versatile 130mm front and 120mm rear travel for ripping over rocks and roots without sacrificing power on ascents. It's built from lightweight Alpha Platinum Aluminum that helps save your budget for bike trips, but packs in upgrades where they matter, like a 12-speed Shimano XT and SLX drivetrain, and a Fox Rhythm 34 fork.

2025 TREK TOP FUEL 8 GEN 4 SPECIFICATION

Frame Alpha Platinum Aluminum, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120mm travel
BB Standard: BSA, 73mm, Threaded
Tire Clearance: 2.5"
Colors: Matte Dark Web; Lichen Green
Fork Fox Rhythm 34, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 130mm travel
Travel: 130mm
Spring Type: Air
Shock Fox Performance Float DPS, 2-position damper, 185mm x 50mm
Travel: 120mm
Bottom Bracket Shimano BB-MT501 BSA
Stem Bontrager Elite, 35mm, 0 degree, 45mm length
Handlebar Bontrager Line, alloy, 35mm, 27.5mm rise, 780mm width
Saddle Bontrager Verse P3, chromoly rails
Seatpost Size: S, Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 310mm length;
Size: M, ML, L, XL, Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 450mm length
Type: Dropper
Grips Bontrager XR Trail Comp, nylon lock-on
Rear Derailleur Shimano XT M8100, long cage
Crank Shimano Deore M6120, 30T ring, 55mm chainline, 170mm length
Shifters Shimano XT M8100, 12 speed
Cassette Shimano SLX M7100, 10-51T, 12 speed
Chain Shimano SLX M7100, 12 speed
Brakes Shimano 4-piston hydraulic disc, M6100 lever, M6120 caliper
Type: Shimano Deore Hydraulic Disc
Rims Front: Size: S, Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 27.5'';
Size: M, ML, L, XL, Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'', Rear: Size: S, Bontrager Line Comp 30, High Strength 6000 Series Aluminum rim, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 27.5'';
Size: M, ML, L, XL, Bontrager Line Comp 30, High Strength 6000 Series Aluminum rim, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 29''
Tires Size: S, Bontrager Gunnison Pro XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40'';
Size: M, ML, L, XL, Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40''
Disc Rotors Shimano RT66, 6-bolt, 180mm

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