At low prices that wont be repeated again.
2025 Trek Top Fuel 5 Gen 4 - Crimson
Regular price
R 55,000.00 ZAR
Pickup currently unavailable at Biket Hillcrest
Shop the 2025 Trek Top Fuel 5 Gen 4 in Crimson at Biket — South Africa’s official Trek Bikes online store. A lightweight dual suspension mountain bike built for XC efficiency and trail fun. Order online today with fast, secure delivery across South Africa.
OVERVIEW
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.
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.
Why you'll love it
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
Its economical build lets you dive into a full suspension mountain bike without breaking the bank, and it leaves room for upgrades over time
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
SPECS
*Please note – spec applies to all sizes unless listed separately
- 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
-
RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel
- Shock
-
X-Fusion Pro 2, 2-position damper, 185 mm x 50 mm
- Hub front
-
Bontrager alloy, 6-bolt, Boost110, 15 mm thru-axle
- Hub rear
-
Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
- Skewer rear
- Rim
- *Tyre
-
Size: S
Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40" - Tyre part
-
Bontrager TLR sealant, 180 ml/6 oz
- Rim strip
-
Bontrager TLR
- Max tyre size
- Frame: 29x2.50", Fork: See manufacturer
- Shifter
-
Shimano Deore M6100, 12-speed
- Rear derailleur
-
Shimano Deore M6100, long cage
- Crank
-
Shimano MT512, 30T ring, 55 mm chain line, 170 mm length
- Bottom bracket
-
Shimano BB-MT501 BSA
- Cassette
-
Shimano Deore M6100, 10-51, 12-speed
- Chain
-
Shimano Deore M6100, 12-speed
- Max. chainring size
- 1x: 34T, min 30T
- Saddle
- *Seatpost
-
Size: S
TranzX JD-YSI22, 100 mm travel, internal routing, 34.9 mm, 346 mm lengthSize: M, ML, L, XL
TranzX JD-YSI22, 170 mm travel, internal routing, 34.9 mm, 497 mm length - Handlebar
-
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
- Grips
- Stem
- Brake
-
Shimano MT200 hydraulic disc
- Brake rotor
-
Shimano RT26, 6-bolt, 180 mm
- Rotor size
- Max brake rotor sizes – Frame: 200 mm, min 180 mm, Fork: see fork manufacturer
- Weight
- M - 15.90 kg / 35.06 lbs
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
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