2025 Trek Top Fuel 9.8 GX AXS Gen 4 – Mountain Bike
Specifications
|
Specification |
Details |
|
Model |
Top Fuel 9.8 GX AXS Gen 4 |
|
Vehicle Category |
Mountain Bike |
|
Application |
Trail riding, climbing, descending |
|
Starting Price (2025) |
$6,499.93 USD (original $7,699.99) |
|
Color Options |
Matte Dark Web, Grey |
|
Sizes |
S (27.5" wheel), M, ML, L, XL (29" wheel) |
Frame & Drivetrain
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Specification |
Details |
|
Frame |
OCLV Mountain Carbon, 120mm travel, internal storage, adjustable geometry, guided internal routing, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148 |
|
Fork |
RockShox Pike Select+, DebonAir spring, Charger 3 damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 130mm travel |
|
Rear Shock |
RockShox Deluxe Ultimate RCT, 185x50mm |
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Drivetrain Compatibility |
SRAM GX Eagle AXS T-Type, 12-speed |
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Dropouts |
15x110mm thru axle (F), 148x12mm thru axle (R) |
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Crank |
SRAM GX Eagle T-Type, DUB, 30T, 170mm (S, M), 175mm (ML, L, XL) |
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Chain |
SRAM GX Eagle T-Type, 12-speed |
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Rear Derailleur |
SRAM GX Eagle AXS T-Type |
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Shifters |
SRAM AXS Pod, 12-speed |
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Cassette |
SRAM GX Eagle XS-1275 T-Type, 10-52, 12-speed |
Components & Features
|
Specification |
Details |
|
Seating |
Bontrager Arvada, hollow chromoly rails, 138mm width |
|
Wheels/Tyres |
Bontrager Line Comp 30, alloy, Tubeless Ready, 29x2.5" (S: 27.5x2.5") |
|
Wheel Size |
29" (S: 27.5") in |
|
Brakes |
SRAM Code Bronze Stealth, 4-piston hydraulic disc, 200mm front, 180mm rear rotors |
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Brake Levers |
SRAM Code Bronze Stealth |
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Handlebar |
Bontrager Line, alloy, 35mm, 27.5mm rise, 780mm width |
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Stem |
Bontrager Line, 35mm, 0 degree, 45mm length |
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Headset |
Knock Block Integrated, sealed cartridge bearing |
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Saddle |
Bontrager Arvada, hollow chromoly rails, 138mm width |
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Seatpost |
Bontrager Line Dropper, 100mm (S), 150mm (M, ML), 170mm (L, XL), internal routing, 31.6mm |
|
Grips |
Bontrager XR Trail Elite, nylon lock-on |
|
Front Hub |
Bontrager alloy, sealed bearing, 6-bolt, 15x110mm thru axle |
|
Rear Hub |
Bontrager alloy, sealed bearing, 6-bolt, SRAM XD freehub, 148x12mm thru axle |
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Rims |
Bontrager Line Comp 30, alloy, Tubeless Ready, 30mm width |
|
Spokes |
14g stainless steel, black |
|
Exterior Features |
Internal storage, adjustable geometry, guided internal routing, downtube guard, shuttle guard, ISCG 05, ABP, UDH |
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Weight |
13.8 kg / 30.42 lbs (size M) |