Trek top fuel 9 gen 4

179.00
999.00
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          Description Customers Reviews
          • Its lightweight frame and versatile geometry make it the perfect choice for all kinds of rides and all kinds of riders
          • The 4-way Mino Link makes it easy to adjust your geometry or leverage rate for how and where you want to ride
          • You get the sweetest alloy build with a fully wireless SRAM transmission, upgraded suspension, and a light yet rugged frame for all-mountain ripping
          • The Alpha Platinum Aluminum frame is robust, yet light, and packs in updated internal frame storage for easy access to gear and snacks
          • Its more upgrade-ready than ever, with room for bigger 140mm forks and longer-stroke shocks for up to 130mm of rear travel, plus room for extra-long dropper posts

          Make Top Fuel yours

          Opt for light parts and a 120mm fork for a featherweight Top Fuel, or a 140mm fork and longer-stroke 130mm rear shock for extra versatility. Room for a longer dropper and MX wheels lets you customize Top Fuel into an ultimate playful trail whip.

          4-way Mino Link

          Easily adjust the suspension and geometry four different ways for where and how you ride. With the flip of a chip, you can ride with more or less progressive suspension, and tweak your geometry for a slacker head tube and lower BB or steeper head tube and higher BB.

          New internal storage with new BITS bags

          New internal frame storage bags make it easy to ditch the pack and still carry your ride essentials.

          Active Braking Pivot

          Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.


          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
          Fork Fox Rhythm 34, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 130mm travel
          Shock Fox Performance Float DPS, 2-position damper, 185mm x 50mm
          Wheel Front Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 27.5 /
          Wheel Rear Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 27.5
          Tire Bontrager Gunnison Pro XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40
          Tire Part Bontrager TLR sealant, 6oz
          Rim Strip Bontrager TLR
          Skewer Rear Bontrager Switch thru axle, removable lever
          Shifter SRAM AXS POD
          Rear Derailleur SRAM GX Eagle AXS, T-Type
          Crank SRAM GX Eagle, T-Type, DUB, 30T, 55mm chainline, 170mm length
          Bottom Bracket SRAM DUB MTB Wide, 73mm, BSA threaded
          Cassette SRAM Eagle XS-1275, T-Type, 10-52, 12 speed
          Chain SRAM GX Eagle, T-Type, 12 speed
          Brake SRAM Level Bronze 4-piston hydraulic disc // SRAM Level Bronze 4-piston hydraulic disc
          Brake Rotor SRAM CenterLine, 6-bolt, round edge, 180mm
          Saddle Verse Short Comp, steel rails, 145mm width
          Seatpost Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 310mm length
          Handlebar Bontrager Line, alloy, 35mm, 27.5mm rise, 780mm width
          Stem Bontrager Elite, 35mm, 0 degree, 45mm length
          Grips Bontrager XR Trail Comp, nylon lock-on
          Battery SRAM eTap battery pack (with charger)

          Geometry Chart

          B B Drop 1
          Chainstay Length 43.4
          Eff Seat Tube Angle 76.5°
          Eff Top Tube 55.8
          Frame Reach 42.2
          Frame Size Letter S
          Frame Stack 56.6
          Head Angle 65.9°
          Head Tube Length 10.5
          Offset 4.3
          Position High
          Seat Tube 36
          Seat Tube Angle 69.5°
          Standover 70.5
          Trail 11.1
          Wheelbase 115
          Wheel Size 27.5"
          B B Drop 2.6
          Chainstay Length 43.4
          Eff Seat Tube Angle 77.3°
          Eff Top Tube 58.7
          Frame Reach 45.2
          Frame Size Letter M
          Frame Stack 59.9
          Head Angle 65.9°
          Head Tube Length 10.5
          Offset 4.3
          Position High
          Seat Tube 41
          Seat Tube Angle 70.5°
          Standover 75.5
          Trail 12.1
          Wheelbase 118.8
          Wheel Size 29"
          B B Drop 2.6
          Chainstay Length 43.9
          Eff Seat Tube Angle 76.6°
          Eff Top Tube 61.1
          Frame Reach 46.7
          Frame Size Letter ML
          Frame Stack 60.4
          Head Angle 65.9°
          Head Tube Length 11
          Offset 4.3
          Position High
          Seat Tube 42
          Seat Tube Angle 70.5°
          Standover 75.5
          Trail 12.1
          Wheelbase 121
          Wheel Size 29"
          B B Drop 2.6
          Chainstay Length 43.9
          Eff Seat Tube Angle 76.3°
          Eff Top Tube 63
          Frame Reach 48.2
          Frame Size Letter L
          Frame Stack 60.8
          Head Angle 65.9°
          Head Tube Length 11.5
          Offset 4.3
          Position High
          Seat Tube 43.5
          Seat Tube Angle 70.5°
          Standover 76
          Trail 12.1
          Wheelbase 122.7
          Wheel Size 29"
          B B Drop 2.6
          Chainstay Length 44.4
          Eff Seat Tube Angle 75.6°
          Eff Top Tube 67.2
          Frame Reach 51.2
          Frame Size Letter XL
          Frame Stack 62.6
          Head Angle 65.9°
          Head Tube Length 13.5
          Offset 4.3
          Position High
          Seat Tube 47
          Seat Tube Angle 70.5°
          Standover 76.5
          Trail 12.1
          Wheelbase 127
          Wheel Size 29"