2021 trek fx sport carbon 4 Shimano disc brakes, GRX rear derailleur, GRX Crankset. The FX 4 Disc has an aluminum frame, the FX Sport 5 has higher gearing, and the FX Sport Carbon 4 has better components. Shop now! Discover your next great ride with FX Sport 4 - 2021. This bike includes an ISO Speed decoupler that smooths out rough roads and the 1x11 drivetrain and simplifies shifting without sacrificing a gear set. 2021 Trek FX Sport Carbon 4 A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. Trek FX Sport Carbon 4 2021 - View specs, geometry, related models & in-depth analysis. Scratches on top tube, drive side crank arm and handlebar Paint chips and scratches on fork Scrape on left grip New Shimano chain and Bontrager tires Put through 151-point inspection, washed, overhauled, and serviced by an expert Trek technician Carbon fork passed load testing to meet strength standards Lifetime warranty on framesets (frame and rigid fork), main frame, and full suspension Apr 23, 2021 · Walk around. The FX Sport 4 features a carbon frame that smooths out the road and high-quality components built to withstand serious mileage, including a simplified 1x drivetrain. 00 Brand: Trek, Product: FX Sport Carbon 4FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. Feb 23, 2023 · This Trek FX Sport 6 review dives into the performance and specs of this fun bike. Compare forks, shocks, wheels and other components on current and past bikes. Details FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. Similar Bikes Every day we monitor thousands of bikes from hundreds of merchants View Today’s Deals Trek Domane AL 4 Gen 4 Available: 44, 49, 52, 54, 56, 58, & 61cm $1,799 Trek Blue 2021 Trek FX Sport Carbon 4, serial: SWTU073XD0049R. Is the 2021 fx sport 4 carbon, worth upgrading to from a 2020 trek fx3? Right now I can get a 2021 fx sport 4 carbon for about 1250, brand new, and trade in my x 3 for about 300. The FX Sport 4 has a 1 × 10 drivetrain providing a wider range of gears, while the FX Sport Carbon 4 has better components. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts to speedy Compare all bikes data including: price, suspension, geometry and many more for the chosen bikes in a easy-to-use table. The FX Sport Carbon 4 has better components, while the FX Sport 6 has higher gearing. Green 2021 Trek FX Sport Carbon 4, serial: WTU064XD0198R. Ridley’s cycle sticker on the frame. Trek FX Sport Carbon 4 Fitness Road Bike - 2021, Large. It weighs 19. FX Sport 4 or 5? Trying to decide between these two full carbon “gravely” performance hybrids. 2021 Trek FX Sport Carbon 4 A 700c carbon frame fitness bike with upper mid-range components and hydraulic disc brakes. 00 Teal and Black 2021 Trek FX Sport Carbon 4, serial: WTU323XD0078P. 400 series OCLV carbon, IsoSpeed, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle NBD 2021 Trek FX Sport Carbon 4 When I first started cycling a in 2020, I bought a 2020 Trek FX 3. High specs, light weight, and low maintenance allow riders ready for longer rides to go farther. Detailed up-do-date specifications and prices shown side by side. Replaced stock stem and handlebar with slightly raised stem. It features a lightweight frame made of materials such as aluminum, carbon fiber, or titanium. Great condition. The FX 4 Disc has an aluminum frame, while the FX Sport Carbon 4 has a carbon frame and better components. Disc brakes. The Trek FX 3 Disc, Trek FX 4 Disc, and Trek FX Sport Carbon 4 are all 700c fitness bikes with shimano hydraulic disc brakes. Silver, gray or bare metal 2021 Trek FX Sport Carbon 4, serial: WTU035XD0106S. The Trek FX 4 Disc and Trek FX Sport Carbon 4 are both 700c fitness bikes with shimano hydraulic disc brakes. Compare the full range 2021 Trek FX 4 Sport Full Carbon Medium GRX agodbout87 (427) 100% positive Seller's other items Contact seller US $1,400. The Quick 1 has an aluminum frame and higher gearing, while the FX Sport Carbon 4 has a carbon frame and better components. This also comes with a Bontrager Carbon Seatpost as shown in one of the pictures. An IsoSpeed decoupler smooths out rough roads 2021 Trek FX Sport Carbon 4 A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. 2021 Trek FX Sport 6 A 700c carbon frame fitness bike with upper mid-range components and tektro hydraulic disc brakes. This road bike is built to provide excellent speed and efficiency. The FX Sport 4 is a carbon fiber fitness bike designed for riders seeking the speed of a lightweight road bike combined with the comfort and control of a flat handlebar. 0 because it put my wrists in a very neutral position but I felt it was too upright for going hard and spinning and 2021 Trek FX Sport Carbon 4 A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. Discover your next great ride with FX Sport 4. How about a 44-46t chain ring to get more speed? I heard that the chainstay angle provides adequate room to go bigger. 1x11 carbon hybrid or gravel bike. Trek FX Sport 4 Fitness Bike - 2021, MediumCPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Bike repair kit under the seat. I think the only differences the Deore drivetrain upgrades to GRX (11 speed vs 10 but same gear range), different breaks (both hydraulic disks) and it’s a couple pounds lighter, though I’m not sure where that weight savings is coming from. The FX 3 Disc has an aluminum frame and a 2 × 9 drivetrain providing a wider range of gears, while the FX Sport Carbon 4 has a carbon frame and better components. View and share reviews, comments and questions on road bikes. 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, colors, materials, and pricing. Due to supply chain issues, compatible parts may be Discover your next great ride with FX Sport 4. S M L XL ARCHIVED 2020-2021 FX Sport 6 Model 587641 131 Reviews / Write a Review Learn more In-store pickup FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. Continental GP5000 tires. Similar Bikes Every day we monitor thousands of bikes from hundreds of merchants View Today’s Deals Trek Domane AL 4 Gen 4 Available: 44, 49, 52, 54, 56, 58, & 61cm $1,799 Trek FX Sport 4 has a carbon frame, larger tires, and a bit more relaxed geometry compared the the FX 3. Geared 1x11. 3 pounds as listed. Purchased 5/16/2020 from Prairie Path Cycles, IL. An IsoSpeed decoupler smooths out rough roads and the 1x11 drive train simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts to speedy group rides. com Marketplace has a used 2021 one available for purchase. Discover your next great ride with FX Sport Carbon 4. Blue and Black 2021 Trek FX Sport Carbon 4, serial: WTU175XD0297R. The FX Sport Carbon 4 has better components, while the FX Sport 4 has a 1 × 10 drivetrain providing a wider range of gears. I enjoyed it soo much I knew I wanted something more, but realized wanted to remain in the FX style road hybrid type of bike. The 1x drivetrain simplifies shifting without Trek FX Sport Carbon 4 (2021) is a road bike, designed for high-speed performance on paved surfaces. 0 If you have had tried these , which would you get? I’m mostly using it for exercising in paved roads and don’t plan on going on gravel. Introducing the Trek FX Sport Carbon 4, a cutting-edge urban bike tailored for fitness enthusiasts. It is the epitome of lightweight engineering and aerodynamics. FX Sport SL 6 is an ultra-light and fast fitness bike. 55 kg, ensuring optimal performance for your daily commutes and training sessions. Jul 27, 2020 · 人気クロスバイク TREK (トレック) 2021年モデル FXシリーズより中級グレード カーボンフレームモデル「FX SPORT CARBON 4」、アルミフレームモデル「FX 4 DISC」が発表されました。上質かつ使い勝手の良いフィットネスバイクをお探しのお客様にぜひおすすめしたいモデルが出揃いましたよ♪ Aug 4, 2022 · The FX Sport 4 is a lightweight carbon fiber hybrid bike for those riders looking for the speed of a road bike but the geometry and comfort of a flat handlebar. Shop now! 2021 Trek FX 4 Disc A 700c aluminum frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. Color is Dark Aquatic Carbon Smoke. Trek FX Sport 5 (2021) specs compared to Trek FX Sport Carbon 4 (2021). Coupling the speed of a lightweight road bike with the assured handling of flat handlebars, the FX Sport Carbon is prepared to deliver within all manner of road rides. Weight is kept right down thanks to the 400 Series OCLV full carbon frame and fork, giving the bike a stiff and responsive feel and the flat IsoZone, handlebar delivers a stable rider position 2021 Trek FX Sport 5 A 700c carbon frame fitness bike with mid-range components and shimano hydraulic disc brakes. Here’s a review of my 2021 Trek FX Sport 4 Carbon after my second ride on it, with comparisons to my previous Dual Sport 2. FX Sport Carbon 4 XS Dark Aquatic/Carbon Smoke 2021 Trek FX Sport Carbon 4 Aquatic/Carbon Smoke £1,775. Just as the name would imply, it’s a bike made from carbon. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts to speedy group rides. Fast, capable, and comfortable. See the bike and visit your local Trek retailer. TREK FX SPORT 6 DISC HYBRID BIKE 2021TREK FX SPORT 6 DISC HYBRID BIKE 2021 The FX Sport 6 Disc Hybrid Bike from Trek is light, fast and nimble - perfect for both commuting and easy-going weekend rides. Carbon frame (m/l size). Shop now! The Trek FX Sport Carbon 4 and Trek FX Sport 6 are both 700c carbon frame fitness bikes with shimano hydraulic disc brakes. The 1x drivetrain 2021 Trek FX Sport 4 A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. The Trek FX Sport Carbon 4 and Trek FX Sport 4 are both 700c carbon frame fitness bikes with shimano hydraulic disc brakes. Blue 2021 Trek FX Sport Carbon 4, serial: WTU192XD0206R. Shop now! FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. May 21, 2020 · On the FX 1 and FX 2, it is Bontrager Connection hoops, on the FX 3, FX Sport 4 and FX Sport Carbon 4 you get Bontrager Tubeless Ready Disc wheels and on the FX Sport 5 and FX Sport 6 the Bontrager Affinity Discs. . I believe they both have the same Shimano Devore drivetrain components. Nov 16, 2018 · The FX Sport 6 is Trek’s top-of-the-range fitness bike, and with a £1,900 price tag, I was hoping for something special. The FX Sport 5 is upgraded with tubeless-ready rims, hydraulic disc brakes that stop on a dime, and a higher-quality drivetrain. Discover your next great ride with FX Sport 4 - 2021, Large. Mar 22, 2022 · Trek has a compatibility chart for fenders, racks, and kickstands, but it is buried well on their web site. Our Value Guide is constantly growing with pricing information and bicycle specs daily. Trek FX Sport Carbon 4 2021 XL, silver with black trim, mint condition, low miles, Shimano build and $1000 in upgrades. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts 2021 Trek FX Sport 4 carbon vs 2021 Specialized sirrus x 4. 2022 Trek FX Sport 4 A 700c carbon frame fitness bike with upper mid-range components and promax hydraulic disc brakes. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection. Reserve Carbon wheels. It has every performance feature of a high-end road bike, with the added benefit of a flat handlebar for additional comfort and control. FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. The bike is part of Trek 's FX range of road bikes. FX Sport 6 comes with light and responsive Aeolus Elite carbon wheels for an added performance boost. On paper, this carbon-framed speedster, with Shimano 105 gearing and The FX Sport Carbon 4 is a carbon fibre fitness bike for fast-paced, lightweight road bikes with more comfort and handlebar control at the same time. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts . Go all over Wide all-terrain 40c gravel tires let you adventure beyond the beaten path with confidence. A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. A lightweight 400 Series OCLV Carbon frame, wireless electronic SRAM shifting, and Bontrager carbon wheels make it the best choice for serious fitness riders with serious goals. I liked the sirrus x 4. Looks better in person FX Sport SL 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. Shop now! Trek FX Sport 5 (2021) specs compared to Trek FX Sport Carbon 4 (2021). Trek FX Sport 4 2021 - View specs, geometry, related models & in-depth analysis. The geometry of the frame is engineered to offer an aggressive riding FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. 400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 135x5mm ThruSkew 2021 Trek FX Sport 4 Carbon The Cannondale Quick 1 and Trek FX Sport Carbon 4 are both 700c fitness bikes with shimano hydraulic disc brakes. For sale is a USED 2021 Trek FX Sport 4 Carbon Hybrid Bike Medium 1x11 Speed SPECS: Size: Medium Standover Height: 743mm Wheel Size: 700c Drivetrain: Shimano GRX, 11-speed Brakes: Shimano BR-UR300, Hydraulic Disc, 160mm rotors (F/R) Color: Teal, Carbon Weight: 21. Brand: Trek, Product: FX Sport Carbon 4FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. Or should i spend the money on a bike computer and save rest of the money ? Gently used Trek FX Sport 4 Carbon. Blue 2021 Trek FX Sport Carbon 4, serial: WTU085XD0164S. Coupling the speed of a lightweight road bike with the assured handling of flat handlebars, the FX Sport Carbon is prepared to deliver within all manner of road FX Sport 4 comes equipped with the extra durable Shimano CUES drivetrain and FX Sport 5 and 6 come with off-road capable SRAM Apex drivetrains. Shop now! Green 2021 Trek FX Sport Carbon 4, serial: WTU011XD0296S. This 2021 model features a lightweight yet robust carbon frame that weighs just 9. Both the frame and fork use this sought-after material. Welcome back to our channel, cycling enthusiasts! Today, we're diving into the details of the Trek FX Sport 4 2024 , a carbon fiber fitness bike that’s a hybrid of speed and comfort. The geometry of the frame is engineered to offer an aggressive riding Buy the TREK FX SPORT CARBON 4 DISC HYBRID BIKE 2021 - a premium bike now available at Bikotique with fast delivery, competitive pricing, money back guarantee, and guaranteed authenticity. I am thinking to upgrade from a lower spec crank with 40t to 42t, maybe the rx810 crank. Frame 400 series OCLV carbon, IsoSpeed, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle Fork FX Carbon, threadless alloy steerer, hidden fender mounts, flat mount disc, 405mm axle-to-crown, 100x12mm thru axle Teal 2021 Trek FX Sport Carbon 4, serial: WTU314XD0259P. Trek FX Sport Carbon 4 2021 Flag for Review Trek FX Sport Carbon 4 2021 Prove Humanity: Please click here to start. 5" / 650B Material: Carbon Fiber Original Post Date: Nov-11-2020 5:56:09 I bought a 2021 Trek Fx sport 4 carbon (new) in 2023 , to add to my n+1 which is a 2020 fx 3 and I always been confused about this generation fx sport carbon bike geometries. Is this a good deal? Trek FX Sport Carbon 4 2021 Thinking of negotiating for $800 since it will require tuneup. A 700c carbon frame fitness bike with upper mid-range components and hydraulic disc brakes. 2021 Trek FX sport carbon 4 Category: Road Complete Bikes Condition: Excellent - Lightly Ridden Frame Size: M Wheel Size: 27. The FX Sport Carbon 4 has a carbon frame and better components. Find out how much a 2021 Trek FX Sport Carbon 4 bicycle is worth. Discover your next great ride with FX Sport 4 - 2021, Medium. Trek FX Sport 4 2021 now for sale online Get it from a local dealer Wide selection of offers ☆ More than 200 brands Frame 400 series OCLV carbon, IsoSpeed, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle Fork FX Carbon, threadless alloy steerer, hidden fender mounts, flat mount disc, 405mm axle-to-crown, 100x12mm thru axle The Trek FX 4 Disc, Trek FX Sport 5, and Trek FX Sport Carbon 4 are all 700c fitness bikes with shimano hydraulic disc brakes. 400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 135x5mm ThruSkew 2021 Trek FX Sport Carbon 4 A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. Huge selection of road bikes from brands such as Trek, Specialized, Giant, Santa Cruz, Norco and more. - The 1x drivetrain delivers a wide range of gearing with the Discover your next great ride with FX Sport Carbon 4. The 2021 Trek FX Sport 4 is an hybrid carbon road bike. Trek FX Sport Carbon 4 Hybrid Road Bike - 2021, Medium . At a glance The 2021 Trek FX Sport Carbon 4 is an hybrid carbon road bike. Select the column headers below to adjust the frame size. The Trek FX 3 Disc and Trek FX Sport Carbon 4 are both 700c fitness bikes with shimano hydraulic disc brakes. Color is Dark Aquatic - kind of between blue and green. The featherweight carbon frame, high-end components, and nimble handling make this a fantastic bike for serious fitness riders who prefer a flat handlebar setup. Blue 2021 Trek FX Sport Carbon 4, serial: WTUDO3XD0179R. Jun 6, 2021 · “New Chainring “2021 Trek Fx Sport Carbon 4 pt 2 The Trek FX Sport 4 and Trek FX Sport Carbon 4 are both 700c carbon frame fitness bikes with promax hydraulic disc brakes. These features make a professional, high-performance bike perfect for many uses, such as Blue 2021 Trek FX Sport Carbon 4, serial: WTU322XD0179P. This is my first bike purchase, was… A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. 2021 Trek FX Sport 4 A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. Paint chips on drive side seatstay and non-drive side chainstay Scratches on down tube, chainstays, and seatstays New Bontrager saddle and grips Put through 151-point inspection, washed, overhauled, and serviced by an expert Trek technician Carbon fork passed load testing to meet strength standards Lifetime warranty on framesets (frame and rigid fork), main frame, and full suspension swing Aug 19, 2022 · The latest addition to the Trek FX line, the Trek FX Sport 5 is a hybrid bike built specifically for fitness riders. Dec 21, 2020 · TREK FX Sport Carbon 4 2021 bike review FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. Hover over the table rows to highlight frame dimensions. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. . One minor blemish shown in the picture provided. Optimal Tire pressure and range for stock new trek 2021 fx sport carbon 4? I am looking for this but have no idea how to find it on my new bike as Its not on the wall of the tire? I usually pump to 70-80psi but not sure if this is ideal. If you continue to see this message, please email hello@ [the site's address] for support. I purchased that aftermarket A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. X-Large. Thanks for helping. Shop now! High-class fitness bike with proven road technology and a classy component package. You should not have to do this more than once. I forgot to mention that this bike comes with a clear chainstay Mar 13, 2021 · The two-wheeled trinket you see is known as the 2021 FX Sport Carbon 4. The Trek FX Sport 6 is one of the lightest, fastest, and funest city bikes you can buy. Join Our Mailing List Be the first to know! Great deals, new products, the best rides & great events. 2024 Trek FX Sport 4 A 700c carbon frame fitness bike with upper mid-range components and shimano hydraulic disc brakes. The 1x drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts to speedy group rides. An IsoSpeed decoupler smooths out rough roads TREK FX SPORT CARBON 4 DISC HYBRID BIKE 2021 A sporty and enthusiastic character ensures that the Trek FX Sport Carbon 4 Disc Hybrid Bike is ready and set to conquer any fitness goal. Silver, gray or bare metal 2021 Trek FX Sport Carbon 4, serial: WTU148XD0140S. The FX4 Carbon will take fenders but it will not take a rack or kickstand. Used (normal wear), 2021 Trek FX Sport 4 Carbon Size Medium ~54cm No frame damage, great condition 1x11 speed GRX components with clutch 2x front derailleur mount IsoSpeed decoupler suspension Hydraulic disc brakes Basically brand new 32mm black pathfinder pro tires, ridden on only 2-3 times Bontrager seat, stem, grips, rims Internal cable routing Quick release thru axles Fender mounting Other models in the FX (2021) serieSport 6 Trek FX Sport Carbon 4 (2021) is a road bike, designed for high-speed performance on paved surfaces. Silver and black carbon fiber frame with mudguards and a revelo THINstem (allows handlebars to rotate when unclamped). 25lbs CONDITION: 1 (poor) - 10 (new) (x/10) Chain/Casse The 2021 Trek FX Sport Carbon 4 Hybrid Bike in Dark Aquatic is a carbon fibre fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. The FX Sport 6 serves up all the performance features of a high-end road bike, improving upon both the FX Shop the TREK FX SPORT CARBON 4 DISC HYBRID BIKE 2021 - a premium bike now available at Asiacycles with fast delivery, competitive pricing, and guaranteed authenticity. Hydro brakes 2x11speed Spd pedals 700c tires Bontrager wheels A 700c carbon frame fitness bike with upper mid-range components and hydraulic disc brakes. It comes in a range of sizes, including XS, SM, MD, LG, XL and a shimano drivetrain. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts to speedy FX Sport 4 is a carbon fibre fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. Hi all, I just bought a new bike and realized there is not enough power on my trek fx sport carbon 4 on account of the short gear ratio. Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). Buy if you want a capable, high-spec yet sensible-handling bike with a flat bar. Looking for a for sale? Look no further, the BicycleBlueBook. Shop now! Specs, reviews & prices for the 2022 Trek FX Sport 4. It is priced at $1,784 USD, comes in a range of sizes, including XS, SM, MD, LG, XL and a shimano drivetrain. A sporty and enthusiastic character ensures that the Trek FX Sport Carbon 4 Disc Hybrid Bike is ready and set to conquer any fitness goal.