Trek Top Fuel 9 Gen 4 Mountain Bike 2025

Experience a harmonious blend of climbing power and descending confidence, nimble handling paired with full-suspension comfort, and a budget-friendly alloy frame with upgraded components in the Trek Top Fuel 9 Gen 4 Mountain Bike 2025. Find the perfect balance between performance and value with this expertly crafted bike.

This product features an Alpha Platinum Aluminium frame with a 4-way Mino Link lower shock mount, allowing for adjustments to geometry and suspension leverage rate. The bike also includes a 130 mm FOX Rhythm 34 fork with Float EVOL air spring and GRIP damper, along with 120 mm of rear travel from a Fox Performance Float DPS shock and a 3-position damper. Additionally, the bike boasts a wireless electronic SRAM GX Eagle transmission, 4-piston hydraulic disc brakes, a Bontrager Line dropper post, and Tubeless Ready Bontrager Line Comp 30 wheels.

The Trek Top Fuel 9 Gen 4 Mountain Bike 2025 is perfect for riders seeking the ultimate combination of performance and versatility. Whether you're tackling a challenging trail or embarking on a lengthy downhill ride, this bike has you covered. It boasts advanced components in key areas such as suspension and group set while maintaining an affordable price thanks to its alloy frame.

Colours: Juniper

• Frame Alpha Platinum Aluminium, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120 mm travel
  
• Fork Fox Rhythm 34, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 130 mm travel
  
• Shock Fox Performance Float DPS, 2-position damper, 185 mm x 50 mm
  
• *Wheel front    
• Size: S Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 27.5"
  
• Size: M, ML, L, XL Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 29"
  *Wheel rear    
• Size: S Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 27.5''
  
• Size: M, ML, L, XL Bontrager Line Comp 30, Tubeless-Ready, Rapid Drive 54, 6-bolt, Boost148, 12 mm thru axle
  
• Skewer rear Bontrager Switch thru-axle, removable lever
  
• *Tyre    
• 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"
  
• Tyre part Bontrager TLR sealant, 180 ml/6 oz
• Rim strip Bontrager TLR
  
• Battery SRAM eTap battery pack (with charger)
• Shifter SRAM AXS POD
  
• Rear derailleur SRAM GX Eagle AXS, T-Type
  
• Crank SRAM GX Eagle, T-Type, DUB, 30T, 55 mm chain line, 170 mm length
  
• Bottom bracket SRAM DUB MTB Wide, 73 m, BSA threaded
  
• Cassette SRAM Eagle XS-1275, T-Type, 10-52, 12-speed
  
• Chain SRAM GX Eagle, T-Type, 12-speed
  
• Saddle Verse Short Comp, steel rails, 145 mm width
• *Seatpost    
• Size: S Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 34.9 mm, 310mm length
  
• Size: M, ML, L, XL Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length
  
• Handlebar Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
  
• Grips Bontrager XR Trail Comp, nylon lock-on
  
• Stem Bontrager Elite, 35 mm, 0-degree, 45 mm length
  
• Brake SRAM Level Bronze 4-piston hydraulic disc
  
• Brake rotor SRAM CentreLine, 6-bolt, round-edge, 180 mm
  
• Bag Bontrager BITS Internal Frame Storage Bag
• Weight M - 14.38 kg / 31.71 lbs (with TLR sealant, no tubes)

Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).