Fuel EX AL is an aluminium full suspension mountain bike frame set that makes the perfect start for a capable trail bike build. Trail-tough alloy tubes, the latest in Trek trail bike frame tech and a 130 mm of travel with a RE:aktiv shock make it a great choice for riders who want a bike that can handle everything from serious all-mountain riding to endurance races.
 Model 33066
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A lightweight Alpha Platinum Aluminium frame with 130 mm of travel and Mino Link adjustable geometry, a FOX Performance shock with Trek’s exclusive RE:aktiv damper and an included Bontrager Line stem and Knock Block headset that prevents damage to the frame from spinning handlebars and fork crowns. Built for a PF92 bottom bracket and a 140 mm fork.
Fuel EX AL is burly enough for big features but agile enough for fast singletrack sessions. It’s a great all-around frame set for the mountain biker who wants to explore all kinds of terrain on a single full suspension trail bike.
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.
RE:aktiv technology gives you firm support for efficient pedaling that instantly gives way for smooth control when the trail turns rough.
Trek’s Straight Shot frame design optimises the stiffness-to-weight ratio for a more responsive ride. You’ll be able to push harder and stay more planted on your line when the going gets rough.
*spec applies to all sizes unless otherwise noted
|Frame||Alpha Platinum Aluminium, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130 mm travel|
|Shock||Fox Performance Float EVOL, 3-position RE:aktiv damper, tuned by Trek Suspension Lab, 210 mm x 55 mm|
|Max compatible fork travel||150mm (561mm axle-to-crown)|
|Skewer rear||Bontrager Switch thru-axle, removable lever|
|Max tyre size||29×2.60″|
|Max. chainring size||34T|
|Stem||Bontrager Line, 35 mm, Knock Block, 0-degree, 50 mm length|
|Head set||Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8″ top, 1.5″ bottom|
|Weight||M – 3.71 kg / 8.19 lbs|
|Weight limit||This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).|
Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on archcycles.com are for general comparison purposes only. To find your perfect fit, visit an authorised retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
All measurements provided in cm unless otherwise stated.
2022 Fuel EX AL Frame Set