You enjoy cruising through the flowing trails and techy descents.
S, M, M/L, L, XL
M - 14.26 kg / 31.44 lbs (with TLR sealant, no tubes)
Hailing from America as the best bicycle brand in the country, Trek has established its 1700+ manufacturing units in every corner of the world. Despite this, more than 80% of all Trek bicycles are assembled and manufactured in European and Asian countries. Trek produces bicycles for racing, endurance, road bikes, and many more.
The premium quality bicycles offered by Trek at a reasonable and convenient price have earned the brand the much-desired popularity throughout the world, and people are in love with these bikes.
As the Top Fuel 8 is a premium mountain bike, having proper knowledge about the Trek Top Fuel 8 specs, like drivetrain, wheels, components and frameset., helps the rider decide whether this bike is ideal for them or not.
Frame - Alpha Platinum Aluminium, tapered head tube, internal storage, Knock Block 2.0, downtube guard, internal guided routing, magnesium rocker link, Mino Link, ABP, Boost148, 120 mm travel
Shock - RockShox Deluxe Ultimate RCT, 185 mm x 50 mm
Fork - RockShox SID, DebonAir spring, Rush RL damper, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel
Wheels - Bontrager Line Comp 30, Tubeless Ready
Tires - Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 TPI, 29.x2.40.”
Shifters - Shimano XT M8100, 12-speed
Rear derailleur - Shimano XT M8100, long cage
Crank - Shimano Deore M6120, 30T ring, 55 mm chain line
Bottom bracket - Shimano SM-BB52, 73 mm, threaded external bearing
Cassette - Shimano SLX M7100, 10-51, 12-speed
Pedals - N/A
Saddle - Bontrager Arvada, steel rails, 138 mm width
Seatpost - TranzX JD-YSP39, internal routing, 34.9 mm
Handlebar - Bontrager Line, alloy, 35 mm, 27.5 mm rise
Stem - Bontrager Elite, 35 mm, 0-degree, 45 mm length
Headset - Knock Block 2.0 Integrated, 72-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8” top, 1.5” bottom
Brakes- Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper
Top fuel 8 frame design and size:
The frame of the Top Fuel eight is built from Trek’s Alpha Platinum aluminium, with the primary tubes engineered in shape throughout their length. The down, top, and head tubes all have a wide contact point, and the down tube can be oriented to provide a larger surface for welding the BB shell.
The downtube contains a storage compartment for storing all the tools and other gears. There is also a bottle cage at the bottom of the downtube for placing your water bottle while riding.
Trek admits that all the features incorporated in this bike bring the Trek Top Fuel 8 weight to a hefty 14.26 kg or 31.44 lbs which is essential for a bike in this category. In addition to the weight, this bicycle’s unique design adds extra stability by lowering the rider and bike’s centre of gravity.
Trek’s revolutionary Knock Block steering-lock limiter enables the rider to have a straight down tube even while the brakes are applied. This feature amplifies the stiffness and avoids any damage caused by low-slung brake levers on the top line or fork top caps on the down tube.
The Top Fuel 8 includes the Knock Block 2.0, which increases the steering angle from 58 to an impressive 72 degrees making it less extreme. Trek designed the frame of this bike with increased down-tube clearance for fork top caps, contrary to the down tube present on Knock Block 1.0 cycles, which previously encouraged straight and stiff down tube.
What are the various components included in Trek Top fuel 8?
Trek has employed the best RockShox suspension on the Top Fuel 8, with its SID fork standing upfront and a luxurious and ideal RC at the rear. The shock has three primary compression modes ranging from open to firm, which can be further subdivided into three settings for even more calibration.
With 120mm of travel, this Trek mountain bike feels much stiffer than the 34 fox rhythm. Despite the damper being on the bottom end, the ride quality of this bicycle is smooth and remarkably well-controlled, with minimal spiking and plenty of progressions.
The drivetrain mainly consists of Shimano along with a bunch of other components. Trek’s in-house Bontrager components heavily feature wheels, tyres, and finishing kits. These components include the 2.4in-wide XR4 Team Issue tyres equipped on the Line 30 Comp wheels and an alloy cockpit.
How does it feel to ride a Fuel 8?
The heavy tires of the Trek Top Fuel 8 provide the desired grip over the treacherous terrains along the mountainsides without affecting the bike’s speed.
The bicycle’s handling is smooth even while braking on the downhill due to the Knock Block 2.0 technology. This technology effectively prevents the handlebar from twisting and turning on the challenging slopes due to the sudden jerks and bumps.
The Top Fuel 8’s geometry feels perfect right from the start and gives the bicycle much-needed stability. The internal routing of the cables provides the bike with a clean and decent look. This feature also prevents the wires from getting damaged during minor accidents.
It’s easy to glance at them from a distance and assume this is just another down country ride due to its short-travel figures and SID fork. You can figure out the true potential of this bike as an excellent trail bike by putting it through the test by making some jumps and nosing it down the unusual steep chute.
What We Like
What We Don't Like
Why should you buy a Fuel 8 mountain bike?
The Trek Top fuel 8 is a short-travel trail bike that offers customers a suspension setup proficient in several MTB disciplines and specially designed for endurance events. TwistLoc technology used in this bike simultaneously locks out rear and front shocks for climbs and sprints using a straightforward motion like Grip Shift.
Mino Link allows the rider to make minor adjustments to their geometry quickly and easily, even during the middle of the ride. Trek has employed a straight shot down tube for added stiffness in the rugged and Knock Block frame defense to protect against spinning bars and fork crowns to keep cables and hoses safe without sacrificing the turning radius.
A sleek internal storage compartment gives you plenty of storage area to stow gears and tools.
The RCT damper allows the rider to fine-tune support sensitivity depending on personal/terrain preferences with the help of its ability to have minus plus low-speed compression settings.
So if you want to put your riding skills to the test and experience mountain biking like never before, you should get yourself this fantastic bicycle that is a true embodiment of stability, speed and incredible performance up and down the hill.
Is the Top fuel 8 Trek bike value for money?
The quality of materials used in the bicycle is top-notch. The rider can easily make the most of the bike in mountain races and other events without compromising on the speed or maneuverability of the bike.
The Top Fuel quickly climbs to the top of the hill without making us long for the XC rigs on fast flow trails. This bicycle rarely hinders when gradients steepen and provide a firm grip on the bar and brake lever to steer to the bottom of the slope safely.
Top Fuel is a fast, short-travel trail bike best suited for cyclists who enjoy staying sticking to the ground while going and down the slope. It’s lighter and more responsive than a trail bike, but it’s more pleasing to maneuver on rowdy descents than a proper cross-country bike.
The Trek Fuel EX 8 is the ideal trail bike for riders who want a versatile full suspension ripper that makes soul-crushing climbs less painful but can also huck rowdy trails
The all-new Trek Top Fuel 8 is a short travel down-country trail bike with internal frame storage for alloy and carbon models.
Bikes in the Top Fuel category use nitromethane as Fuel. These motorbikes can produce about 1,500 horsepower, cover the first 60 feet in a fraction of a second, and reach speeds up to 200 mph.
The Trek Fuel EX 8 is Trek’s best selling trail bike. It is an enduro / all-mountain bike that promises to be very versatile with its ample travel of 130mm on the front and rear suspension, 29-inch wheels, and a few innovative features. The Fuel is also well equipped for steep climbing and killer descents with a 1×12 SRAM, GX Eagle drivetrain, and a 10-50 cassette.
Trek’s Top Fuel 8 is an exceptional example of how good short-travel suspension can feel. A minor stroke means a more responsive and spontaneous ride than a leggier bike. The geometry and proper trail tires allow the riders to experience an adventurous and fun ride along the mountains.
As much as we’ve loved riding around the trails on it, there’s no uncertainty that the Trek Top Fuel 8 is heavier and more difficult to accelerate or elevate than one might expect from a supposed XC/down the country range of bicycles. But if you are fond of the overall vibe and feel of the bike and not just the outright velocity, this bicycle will not let you down.