# Marlin 4 XS 27.5 Matte Dark Web

Marlin 4 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. It features a trail-savvy frame with a suspension fork, 8-speed Shimano ESSA shifting, and mounts for a rack and kickstand that make it an ideal choice for trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.

  

### 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.

![](https://media.trekbikes.com/image/upload/Marlin8_22_34649_A_Tech_Feature_16x9.jpg)

### 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.

![](https://media.trekbikes.com/image/upload/Marlin-Primary-Feature-2.jpg)

### 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.

![](https://media.trekbikes.com/image/upload/Marlin-Primary-Feature-1.jpg)

### Shimano CUES

Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano’s new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette, and chainrings.

![](https://media.trekbikes.com/image/upload/ShimanoCues_techfeature_16x9_31Jan2022.jpg)

### A better way to produce aluminum

Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum made with renewable energy. By October 2025, nearly every alloy bike we make - this one included - had made the switch, driving a major drop in our footprint.

![](https://media.trekbikes.com/image/upload/Alpha-Next-tech-feature.jpg)

### Shimano LINKGLIDE

LINKGLIDE technology has been specifically engineered for incredible durability while still delivering smooth and decisive shifting – along with a great pedalling experience. Available exclusively on Shimano CUES drivetrains.

![](https://media.trekbikes.com/image/upload/ShimanoLinkGlide_techfeature_16x9_31Jan2022.jpg)  

Frame

Alpha Silver Aluminum, curved top tube, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew

Fork

SR Suntour XCE 28, coil spring, preload, 42mm offset for 27.5'' wheel, 100mm QR, 80mm travel

Tire

Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.4''

Hub Front

Formula DC-20, alloy, 6-bolt, 100x5mm

Hub Rear

Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm

Rim

Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve

Skewer Rear

173x5mm QR

Shifter

Shimano M315, 8 speed

Rear Derailleur

Shimano ESSA U2000

Crank

ProWheel alloy, 30T narrow-wide steel ring, 160mm length

Cassette

Shimano HG300, 11-45, 8 speed

Chain

KMC Z8.3, 8 speed

Brake

Tektro HD-M276 hydraulic disc // Tektro HD-M276 hydraulic disc // Power BH-M286TF hydraulic disc, 160mm rotor // Power BH-M286TF hydraulic disc, 160mm rotor

Brake Rotor

Tektro, 6-bolt, 160mm

Pedal

nylon platform

Saddle

Bontrager Verse Short, stainless steel rails

Seatpost

Bontrager alloy, 31.6mm, 12mm offset, 330mm 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

Trek Line 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"

## Details

- **Price:** 629.99 USD
- **Vendor:** Gio's Outdoors
- **Type:** Bicycle
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 629.99 USD | In stock |

## Images

- Marlin 4 XS 27.5 Matte Dark Web

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/marlin-4-xs-27-5-matte-dark-web)
> Updated: 2026-07-22