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Trek 2025 Top Fuel 9 Gen 4 (Juniper)

Trek 2025 Top Fuel 9 Gen 4 (Juniper)

Our Price £4,500.00

0% APR finance from £75.00 per month

Up to 48 months interest free credit available on this product!
0% APR finance from £75.00 per month

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Frame Size: Small (27.5 wheel) MPN: 5319353 UPC: 601842985366
Our Price £4,500.00
Frame Size: Medium (29 wheel) MPN: 5319354 UPC: 601842985359 Available and delivered within 5-7 working days
Our Price £4,500.00
Frame Size: Medium/Large (29 wheel) MPN: 5319355 UPC: 601842985342 Available and delivered within 5-7 working days
Our Price £4,500.00
Frame Size: Large (29 wheel) MPN: 5319356 UPC: 601842985335 Available and delivered within 5-7 working days
Our Price £4,500.00
Frame Size: X Large (29 wheel) MPN: 5319357 UPC: 601842985328 Available and delivered within 5-7 working days
Our Price £4,500.00

Description: Trek Top Fuel 9 Gen 4 (Juniper) 2025 Trail Bike

The Trek Top Fuel 9 Gen 4 is an alloy trail bike that's ready to billy-goat up long climbs and rip back to the bottom for another lap. It gives you the rugged benefits of a lightweight aluminium frame, plus the upgrades you crave, like fully wireless shifting from SRAM's GX Eagle AXS transmission, 4-piston hydraulic brakes and a 120 mm/130 mm FOX suspension package.

  • 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 Aluminium frame is robust, yet light, and packs in updated internal frame storage for easy access to gear and snacks
  • It's more upgrade-ready than ever, with room for bigger 140 mm forks and longer-stroke shocks for up to 130 mm of rear travel, plus room for extra-long dropper posts

Sunset Cycles offers the 2025 Trek Top Fuel 9 Gen 4 trail bike in Juniper finish with up to 48 months 0% finance and free delivery.

The 2025 Trek TOP FUEL (ALLOY) range: Top Fuel 5 Gen 4 (Mercury) | Top Fuel 8 Gen 4 (Black) | Top Fuel 9 Gen 4 (Juniper)

Full Specification: Trek Top Fuel 9 Gen 4 (Juniper) 2025 Trail Bike

Frame & Fork
Frame Alpha Platinum Aluminium, internal storage, tapered head tube, internal guided routing, downtube guard, OCLV Next rocker link, Mino 4 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
Wheels & Tyres
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
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"
E-system
Battery SRAM eTap battery pack (with charger)
Drivetrain
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
Components
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
Rotor size Max brake rotor sizes – Frame: 200 mm, min 180 mm, Fork: see fork manufacturer
Accessories
Bag Bontrager BITS Internal Frame Storage Bag
Weight
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).

Size Guide: Trek Top Fuel 9 Gen 4 (Juniper) 2025 Trail Bike

Frame Size Rider Height* (metric) Rider Height* (imperial)
Small 155 - 165 cm 5'1" - 5'5"
Medium 165 - 176 cm 5'5" - 5'9"
Medium/Large 173 - 180 cm 5'8" - 5'11"
Large 177 - 188 cm 5'10" - 6'2"
X Large 188 - 195 cm 6'2" - 6'5"
*This is for guidance only. You may be taller or shorter, it doesn't mean our bikes will not fit you. The best way to determine the correct bike size for you is to try one. Please contact us if you are in any doubt about the correct bike size for you.