SKU: 85806814987
trek marlin gravel bike

trek marlin gravel bike Trek Marlin 7 Gen 3 – Trek Bicycle Stores of Florida

Sale price$22.62 Regular price$25.13
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

trek marlin gravel bike Trek Marlin 7 Gen 3 – Trek Bicycle Stores of FloridaMarlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence boosting trail geometry. It finds the perfect balance between price and performance with an upgraded RockShox suspension fork that makes quick work of rocks and bumps in your path, and the huge gearing range of a SRAM 12 speed SX Eagle drivetrain. Marlin Gen 3 gives you serious trail capability, with big tire clearance and slack, confidence boosting geometry

Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry. It finds the perfect balance between price and performance with an upgraded RockShox suspension fork that makes quick work of rocks and bumps in your path, and the huge gearing range of a SRAM 12-speed SX Eagle drivetrain.
  • Marlin Gen 3 gives you serious trail capability, with big tire clearance and slack, confidence-boosting geometry that keeps you stable from singletrack to city
  • Its upgraded RockShox fork gives you 100mm of suspension for turning rocks and roots in the trail into smooth-sailing
  • Fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
  • Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending
  • Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier for smaller riders to mount and dismount

Will my bike have a curved top tube?

Smaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

Fit for every rider

Marlin comes in seven frame sizes to suit riders of any height, and Smart Wheel Size ensures you’re on the fastest wheel that fits. The smallest sizes even come with short-reach brake levers and narrower handlebars that give smaller riders better comfort and control.

High tech, high value

Marlin looks and feels great. It’s packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help your cables last longer by protecting them from the elements.

Upgrade your pedals and love your bike more

Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.


Frame Alpha Silver Aluminum, curved top tube, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
Fork RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 42mm offset for 27.5'' wheel, 100mm QR, 100mm travel
Tire Maxxis Ardent, tubeless ready, EXO casing, folding bead, 60tpi, 27.5x2.40''
Hub Front Formula DC-20 LW, alloy, 6-bolt, 5x100mm QR
Hub Rear Formula DC-22LW, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
Rim Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, Presta valve
Skewer Rear 173x5mm QR
Shifter SRAM SX Eagle, 12 speed
Rear Derailleur SRAM SX Eagle, 12 speed
Crank SRAM SX Eagle, 30T steel ring, 49mm chainline, 170mm length
Bottom Bracket Truvativ Powerspline, 73mm, threaded cartridge, 118mm spindle
Cassette SRAM PG-1210 Eagle, 11-50, 12 speed
Chain SRAM SX Eagle, 12 speed
Brake Rotor Shimano RT26, 6-bolt, 160mm
Pedal VP-536 nylon platform
Saddle Bontrager Verse Short, stainless steel rails
Seatpost TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length
Handlebar Bontrager alloy, 31.8mm, 5mm rise, 690mm width
Stem Bontrager Comp, 31.8mm, 7 degree, 35mm length
Headset Semi-integrated, 1-1/8''
Grips Bontrager XR Trail Comp, nylon lock-on

Geometry Chart

B B Drop 4.5
B B Height 31.3
Chainstay Length 43.3
Eff Seat Tube Angle 74.0°
Eff Top Tube 55.1
Frame Reach 39
Frame Size Letter XS
Frame Size Number 14.5"
Frame Stack 56.3
Head Angle 66.5°
Head Tube Length 9
Offset 4.2
Seat Tube 34
Seat Tube Angle 73.8°
Standover 65.8
Trail 11
Wheelbase 109.2
Wheel Size 27.5"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85806814987

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Amazon Customer
Whiting, US
★★★★★ 5
Great for Sun Allergy Rashes!
Scent: Unscented, Scent: Unscented
I have an autoimmune disease called Sjogren’s Disease. With that, for me, comes a sensitivity to the sun in the form of sun allergy rashes. Also with that, I did a deep dive on the best sunscreens and read a lot of reviews on here. I put some of the outer sides of elbows where my sun allergy rashes were when I received it. There was slight sting, but the skin there was already slightly broken. I really love the texture of it, how it feels on my skin and that there's no white cast. It’s moisturizing, too, with no greasiness. Absorbed really well.
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Reviewed in the United States on June 2, 2026
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Alayna Hildreth
San Leandro, US
★★★★★ 5
The best mineral sunscreen
Scent: Unscented
I’m so impressed by this sunscreen! I’ve been using mineral sunscreens for years and this blows every other one I’ve tried out of the water. It is silky smooth and applies so easily, absorbs well and doesn’t feel greasy or heavy. It doesn’t leave a white cast but it still protects very well! Of course like any sunscreen it’s only as effective as your usage, so reapplying is paramount. The unscented truly has no smell to it, which is something I appreciate. Using it for the first time, neither myself or my fair kiddos got sunburnt. It’s just all around a fantastic, clean mineral sunscreen and will be my go to from now on!
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Reviewed in the United States on May 20, 2026
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Taylor Rose
Pawtucket, US
★★★★★ 5
Wellness Staple for Sensitive Skin
Scent: Pear & Coconut Water, Scent: Pear & Coconut Water
I’m becoming much more intentional about the products I use on and around my body, especially while traveling, and this sunscreen ended up being one of the best things we packed for our girls trip to Mexico. My friend has extremely sensitive skin and typically reacts to a lot of sunscreens, so we wanted something mineral-based, reef safe, and more wellness-conscious overall. We split one bottle between the two of us over about five days, and honestly it held up really well. It felt lightweight for a mineral sunscreen, blended in better than expected, and didn’t leave our skin feeling greasy or irritated in the heat. Most importantly, neither of us experienced sensitivity issues or breakouts during the trip. I also appreciated the peace of mind of using something reef safe while spending so much time in the ocean. It’s one of those products that aligns well with a more mindful, health-focused lifestyle without sacrificing effectiveness.
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Reviewed in the United States on May 13, 2026
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Amazon Customer
Natrona Heights, US
★★★★★ 5
Love the scent
Scent: Tropical Breeze
This sunscreen has such a great scent and is easy to apply with no white cast. Skin doesn't feel clogged or sweaty. Easy to apply and distribute. Like that it's a zinc oxide sunscreen that is doesn't leave a white cast and has a wonderful tropical scent. Wish it came in SPF 50 or higher.
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Reviewed in the United States on May 28, 2026
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Folk
Pawtucket, US
★★★★★ 4
ACTUALLY unscented! Finally!
Scent: Unscented
I have been on a personal mission to find a truly unscented sunscreen, as I have extremely sensitive skin and medical conditions that cause me to have skin reactions to fragrance. I have tested out 10+ different sunscreens and even in those that do not list a fragrance, can still have a strong smell or scent due to one or more of their ingredients. This sunscreen truly is UNSCENTED. I was even able to use it on my face today, which until now I have been able to do successfully with only one other sunscreen. I have yet to try out this sunscreen in direct sunlight for a prolonged period of time, so I cannot speak for how effective the SPF 30 is for activities out in the sun, but I was able to comfortably wear it for walking my dog for 20 or so minutes while wearing a sun hat, which is normal use for me when it comes to sunscreen. I will come back and update this review if anything changes as far as sun sensitivity or if any burning takes place. Now for the cons: it felt a bit heavy or "stifley" on my face, but I have sensory processing issues so I'm sensitive, and there was pilling on my face hours later. So far I would recommend this sunscreen and am stoked to have discovered it. It is my current go-to for my body sunscreen, and haruhara wonder black rice SPF 50 velvet finish sunscreen is my go-to for face sunscreen
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Reviewed in the United States on March 2, 2026

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