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Top Fuel 5 Gen 4 Crimson / S (27.5" wheel) Bikes - Mountain
Top Fuel 5 Gen 4 Matte Mercury / S (27.5" wheel) Bikes - Mountain

Top Fuel 5 Gen 4

$2,720.80

Top Fuel 5 Gen 4 is a nimble alloy trail bike that’s ready to conquer climbs and hold its own on descents without breaking the bank. With 130mm front and 120mm rear suspension, it offers a perfect balance of comfort and power for all-day rides.

ColorMatte Mercury
SizeS (27.5" wheel)

30 Day Return Policy

Please note, bikes may not look exactly as pictured and components are subject to change

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Trek Top Fuel 5 Gen 4

$2,720.80 USD

Need to Know

KEY FEATURES

Versatile Suspension: 130mm RockShox Recon Silver RL fork and 120mm X-Fusion Pro 2 rear shock absorb the roughest trails.

Adjustable Geometry: 4-way Mino Link allows for easy adjustments to suit different terrains and riding styles.

Shimano Deore Groupset: Reliable 12-speed drivetrain ensures smooth shifting and control.

Lightweight Alloy Frame: Robust yet light Alpha Platinum Aluminum frame with internal storage for essentials.

Upgrade-Ready Design: Room for bigger forks, longer shocks, and extra-long dropper posts for future enhancements.

PERFECT FOR

This product is perfect for the rider who wants a versatile and economical full-suspension bike that excels on various trails, from smooth cross-country to rugged all-mountain, and offers room for future upgrades.

Why we like the Trek Top Fuel 5 Gen 4

Lightweight Frame and Versatile Geometry

The Alpha Platinum Aluminum frame is lightweight and features adjustable geometry, making it suitable for a wide range of riding conditions and styles.

Economical Build with Upgrade Potential

The bike offers a cost-effective entry into the world of full suspension, with the potential to upgrade components over time, ensuring long-term value and performance.

Internal Storage and Ready for Adventure

The frame includes internal storage for gear and snacks, enhancing convenience for all-day adventures without the need for additional packs.


Trek's journey began in 1976 when founders Dick Burke and Bevil Hogg, fueled by a shared passion for cycling, set out to create a brand that went beyond the ordinary. Starting in a southern Wisconsin barn, Trek emerged with a mission to craft extraordinary bikes. Born out of a culture of craftsmanship and rebellion, Trek challenged the convention that only European bikes could be great. Today, Trek stands as a symbol of relentless progression, innovation, and a commitment to building bikes that people love.

The Breakdown | Stats

Frame

Aluminum

Fork

RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth

Front Travel

130mm

Shock

X-Fusion Pro 2, 2-position damper, 185mm x 50mm

Rear Travel

120mm


Drivetrain

Shifter

Shimano Deore M6100, 12 speed

Rear Derailleur

Shimano Deore M6100, long cage

Crankset

Shimano MT512, 30T ring, 55mm chainline, 170mm length

Chain

Shimano Deore M6100, 12 speed

Cassette

Shimano Deore M6100, 10-51, 12 speed

Brakeset

Shimano MT200 hydraulic disc

Rotors

Shimano RT26, 6-bolt, 180mm

Bottom bracket

Shimano BB-MT501 BSA


Cockpit

Headset

Integrated, cartridge bearing, 1-1/8” top, 1.5” bottom

Handlebar

Bontrager alloy, 31.8mm, 15mm rise, 750mm width

Stem

Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length

Saddle

Bontrager Verse Short, stainless steel rails

Dropper Post

TranzX JD-YSI22, 100mm (S); 170mm (M, ML, L, XL)

Dropper Lever

TranzX JD-YSI22

Grips

Bontrager XR Trail Comp, nylon lock-on


Wheels

Wheelset

Bontrager Line TLR 30, Tubeless Ready, 32-hole, Presta valve

Front Axle

Bontrager alloy, 6-bolt, Boost110, 15 mm thru-axle

Rear Axle

Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle

Hubs

Bontrager

Tires

Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40” (S); 29x2.40” (M, ML, L, XL)

PERSONAL BIKE SHOPPING

IT'S FREE

Welcome to Bici's Personal Bike Shopping Service, where your cycling journey becomes truly personalized. At Bici, we understand that finding the perfect bike is more than just a purchase—it's an experience.

Our dedicated team of experts is here to guide you through every step, offering tailored advice and insights to match you with the ideal bike. Whether you're a road enthusiast, a mountain trailblazer, or a casual rider, we take the time to understand your unique needs and preferences.

Discover the difference of a truly personalized approach with Bici's Personal Bike Shopping Service, where your perfect ride awaits.

FAQ

What is Bici's return policy?

Bici's return policy includes a 30-day window for online return requests, a 15-day return period after approval, and eligibility criteria such as unused items in original packaging.

Review our return policy for comprehensive details.

How do I initiate a return with Bici?

To start a return, submit a request online within 30 days from the order date.

Visit our Return Center and follow the simple steps to process your return.

How does Bici's Price Protection Policy work?

If you purchase an item on Bicicletta.cc and find a lower price on our website within 14 days, we'll honour the sale price where possible.

The difference in price will be credited back to you as store credit in the form of a gift card.

What conditions must an item meet to be eligible for price protection?

To qualify, the item on sale must be the same make, model, year, size, and colour as the one you purchased.

It must have been bought at full price without any discounts or promotions applied. Please note that bicycles, shipping costs, and labor are not price-protected.

Learn more here.

Shipping

Fast shipping

At Bici, enjoy free standard shipping within Canada on regular price bicycles. Sale and demo bikes and trainer bikes cost $195 to ship*.

During the checkout process, easily view the estimated delivery date based on your chosen shipping method.

Order tracking

Once your order is shipped, you'll receive a confirmation email with a tracking number.

Use this number on our website's tracking page to monitor your package's journey in real-time.

Get in touch

We're here to assist you! You can reach out to our Riders Support team or call us at: 778 719 3080.

For additional contact options, visit our Contact Us page.

About us

Our brands

Our brand selection is handpicked for their unwavering commitment to design, quality, performance, and overall appeal.

We've chosen brands like Revel, Rapha, POC, Factor, and Ibis to elevate your cycling experience and meet the highest standards of discerning riders.

Our team

Bici's dynamic team embodies passion and expertise, working collaboratively to deliver outstanding products and customer experiences.

Meet the team.

Our shop

Explore the world's foremost cycling brands alongside our expert team at Bici's flagship shop. Our highly trained staff, versed in both technical prowess and fashion sensibility, is ready to guide you through a curated selection of cycling apparel and accessories.

Learn more about the shop.