Trek Top Fuel 5 Gen 4 Full Suspension Mountain Bike 2025 in Mercury Grey
£2,500.00
The Top Fuel 5 Gen 4 is a nimble alloy trail bike that’s ready to hammer up climbs and hold its own on descents – all without breaking the bank. It offers 130 mm of front and 120 mm of rear suspension that gives you just enough squish to soak up chatter without draining your power on all-day pedal fests. It comes equipped with a RockShox suspension package and Shimano Deore group set that gives you everything you need to rip in an economical package.
It’s right for you if…
You want to dive into a full suspension rig and want a light, yet capable alloy ride to get you there. Cost is an important factor, and you don’t mind upgrading some parts over time. You want to ride a variety of trails, from smooth cross-country to more rugged all-mountain and you need a versatile bike that stays efficient on long climbs without sacrificing confidence on descents.
The tech you get
An Alpha Platinum Aluminium frame with a 4-way Mino Link for adjusting geometry and leverage rate. A 130 mm RockShox Recon Silver RL fork with SoloAir spring, Motion Control damper and lockout, plus 120 mm of rear travel with an X-Fusion Pro 2 shock with a 2-position damper. It’s topped off with a Shimano Deore 12-speed group set, hydraulic disc brakes, a TranzX dropper post and Tubeless Ready Bontrager Line TLR 30 wheels.
The final word
The Top Fuel 5 Gen 4 is a versatile trail bike that finds the balance between efficiency, capability and budget. Its lightweight alloy frame packs in tons of adjustment, thanks to the 4-way Mino Link, with plenty of internal storage for stashing essentials on the ride. An economical component package is ready to hit the trail now and gives you room for upgrades later.
Key Features & Benefits:
- Hydraulic Disc Brakes: Accurate and powerful braking capacity to keep you in control in all weather conditions.
- Frame Storage: The Alpha Platinum Aluminium frame is robust, yet light, and packs in updated internal frame storage for easy access to gear and snacks
- Mino Link: 4-way Mino Link makes it easy to adjust your geometry or leverage rate for how and where you want to ride
Full Specification:
- 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
- Rear Shock:X-Fusion Pro 2, 2-position damper, 185×50 mm
- Fork:RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel
- Number of Gears:12
- Gear Shifters:Shimano Deore M6100, 12-speed
- Chainset:Shimano MT512, 30T ring, 55 mm chain line, 170 mm length
- Chainrings:30T
- Rear Cassette:Shimano Deore M6100, 10-51, 12-speed
- Chain:Shimano Deore M6100, 12-speed
- Rear Derailleur:Shimano Deore M6100, long cage
- Bottom Bracket:Shimano BB-MT501 BSA
- Pedals:Notsupplied:Shop pedals here
- Rims:Bontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve
- Front Hub:Bontrager alloy, 6-bolt, Boost110, 15 mm thru-axle
- Rear Hub:Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
- Front Tyre:Size: S – Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5×2.40″, Size: M, ML, L, XL – Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 29×2.40″
- Rear Tyre:Size: S – Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5×2.40″, Size: M, ML, L, XL – Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 29×2.40″
- Brakes:Shimano MT200 hydraulic disc
- Handlebars:Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
- Handlebar Grips:Bontrager XR Trail Comp, nylon lock-on
- Stem:Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
- Saddle:Bontrager Verse P3, steel rails
- Seatpost:Size: S – TranzX JD-YSI22, 100 mm travel, internal routing, 34.9 mm, 346 mm length, Size: M, ML, L, XL – TranzX JD-YSI22, 170 mm travel, internal routing, 34.9 mm, 497 mm length
- Weight:M – 15.90 kg / 35.06 lbs, This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
