General information
Bike Specifications
- SKU
- 10bc03
- Weight
- m-1490/32,85lbskg
- Year
- 2026
- Frame
- Size: XS Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew Size: S , M , ML , L , XL , XXL Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
- Cassette
- Shimano HG300, 11-45, 8-speed
- Chain
- KMC Z83, 8-speed
- Crankset
- Size: XS ProWheel alloy, 32T narrow-wide steel ring, 160 mm length Size: S , M , ML ProWheel alloy, 32T narrow-wide steel ring, 170 mm length Size: L , XL , XXL ProWheel alloy, 32T narrow-wide steel ring, 175 mm length
- Groupset
- Shimano ESSA U2000
- Brakes
- Size: XS , S Tektro HD-M276 hydraulic disc Size: M , ML , L , XL , XXL Tektro HD-M275 hydraulic disc
- Tyre
- Size: XS , S Bontrager Montrose comp, wire bead, 30 tpi, 275x2.40" Size: M , ML , L , XL , XXL Bontrager Montrose comp, wire bead, 30 tpi, 29x2.40"
- Wheels
- Formula DC-20, alloy, 6-bolt, 5x100 mm QR - Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
- Handlebar
- Size: XS Bontrager alloy, 318 mm, 5 mm rise, 690 mm width Size: S Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width Size: M , ML , L , XL , XXL Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
- Pedals
- Nylon platform
- Saddle
- Bontrager Verse Short, stainless steel rails
- Seatpost
- Size: XS , S , M Bontrager alloy, 316 mm, 12 mm offset, 330 mm length Size: ML , L , XL , XXL Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
- Shift Levers
- Shimano M315, 8-speed
- Stem
- Size: XS , S Bontrager Comp, 318 mm, 7-degree, 35 mm length Size: M , ML , L Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length Size: XL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length Size: XXL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
- Disk rotors
- Size: XS , S , M , ML , L , XL , XXL Tektro, 6-bolt, 160mm Size: M , ML , L , XL , XXL Tektro, 6-bolt, 180mm
- Fork
- Size: XS SR Suntour XCE 28, coil spring, preload, 42 mm offset for 275" wheel, 100 mm QR, 80 mm travel Size: S SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel Size: M , ML , L , XL , XXL SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
- Grips
- Trek Line Comp, nylon lock-on
- Headset
- Semi-integrated, 1-1/8''
The images shown are only indicative. The colour or components may differ from the images shown. The manufacturer may install different components of equal or higher quality without notice.
Technical specifications may vary based on model, production year and market availability.
Discover the ultimate in cycling excellence with the Trek Marlin 4 Gen 3 high-end bicycle, available now at Bikeroom. The Trek Marlin 4 Gen 3 is equipped with an advanced undefined groupset for smooth and efficient gear shifting, paired with top-of-the-line undefined brakes to ensure maximum control and safety on all terrains. Its expertly crafted undefined wheels enhance aerodynamics and reduce rolling resistance, allowing for higher speeds with less effort. Whether you're tackling steep climbs or cruising through city streets, the Trek Marlin 4 Gen 3 delivers exceptional performance and stability. This brand-new high-end bicycle also comes with the assurance of the manufacturer's warranty, so you can ride with confidence. Key Features: Groupset: undefined Brakes: undefined Wheels: undefined Warranty: Manufacturer's warranty included Upgrade your cycling experience with the Trek Marlin 4 Gen 3, available at bike-room.com . Embrace innovation, reliability, and unparalleled performance. Visit us today and ride into the future of cycling with a bike that sets new standards in the industry.
Bikeroom verified
Rigorous inspection for every item, every time. Our Bikeroom verification process ensures that each product meets our high standards for quality and performance.
Secure payments
Your security is paramount. Experience safe and seamless transactions with our robust, secure payment system, protecting your information at every step.
Warranty and returns
We offer you a 1-year guarantee on all your orders (2 for new products). Does your order no longer convince you? No problem, we guarantee 14 days to return your item.
Bike e-Bike New Trek
Trek Marlin 4 Gen 3 2026 Sold by a Trek authorized dealer and certified by Bikeroom
- At seller's warehouse
- Certified by Bikeroom
- Fast delivery to your door
NewYou set the price. We tell you how likely it is to be accepted.
Choose the service bundle best suited to your new dream bike.
Your bike comes with the highest level of assembling and services, including chain cleaning and application of Muc-Off Ceramic Lube and Muc-Off Ceramic Protection treatment on frame and fork.
- Components authenticity verification
- Serial number proof
- Brakes adjustment & test
- Gearing registration & test
- Multitool
- Carbon Check
- Headset check
- Chain cleaning and application of Muc-Off Ceramic Lube
- Frame & Fork treatment with Muc-Off Ceramic Protection
- Muc-Off Dry Chain Lube
- Vittoria Ultralight TPU Tube or Vittoria PIT STOP Super Magnum
- Prologo One Touch Bartape or Tubeless Valve Kit
Your bike is certified and delivered NOT fully assembled. If you are not an experienced rider, we advise to seek help from a professional mechanic.
- Components authenticity verification
- Serial number proof
- Brakes adjustment & test
- Gearing registration & test
- Multitool
- Carbon Check
- Headset check
- Chain cleaning and application of Muc-Off Ceramic Lube
- Frame & Fork treatment with Muc-Off Ceramic Protection
- Muc-Off Dry Chain Lube
- Vittoria Ultralight TPU Tube/Vittoria PIT STOP Super Magnum
- Prologo One Touch Bartape/Tubeless Valve Kit
Select the kit that fits your skills to see what's included
Your bike will be shipped in a standard bike box.
This box is reinforced and reusable, specifically engineered for bikes. Avoid any damages during the transportation.
40% recycled paper and 100% reusable plastic, this packaging is reinforced and reusable, specifically engineered for bikes. Avoid any damages during the transportation.
Pedals & Powermeter
Accessories E-Bike and E-Urban
If you exit now, your configuration will be lost.
If you need help, you can get free expert advice with our concierge.
