Marin Bolinas Ridge 1 27.5" Hardtail Mountain Bike Charcoal/Yellow

Brand: Marin

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Alloy Frame/ Suntour Fork

100mm Front Travel

27.5" (650b) Wheel Size

Mechanical Disc Brake

Shimano Tourney Groupset

3 x 7 Speed

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Product Details

Description

The Marin Bolinas Ridge 1 27.5" Hardtail Mountain Bike combines a lightweight alloy frame with a responsive 100mm front suspension, making it perfect for tackling trails and rough terrain. With its Shimano 7-speed gearing and reliable mechanical disc brakes, this bike offers a smooth and controlled ride, ensuring you can confidently navigate any adventure.

Key Features

Alloy frame for lightweight durability
100mm front suspension for smooth rides
Shimano 7-speed gearing for versatile shifting
Mechanical disc brakes for reliable stopping
27.5" wheels for agile handling

Specifications

Product Overview

Product

Marin Bolinas Ridge 1 27.5" Hardtail Mountain Bike Charcoal/Yellow

Brand

Marin

Parent SKU

H2W8ZO16

Size SKUs

XS: MADA2640614001
SM: MAHA2640614002

Year Model

2026

Product Features

Frame Material

Alloy

Frame Style

Crossbar

Colour

Grey

Wheel Size

27.5" (650b)

Brake Type

Mechanical Disc Brake

Gears

3 x 7

Front Travel

100mm

Build

Frame

Series 1 6061 Aluminum, 27.5”/29" Wheels, Low Standover, 68mm BB shell, 135mm Forged Dropouts, Chainstay Mounted Disc Brakes

Fork

SR Suntour XCE Disc, 100mm Travel, Preload Adjustment, 46mm Offset

Handlebars

Marin 31.8 Riser, 12mm Rise, 780mm Width, XS/S models have 740mm Width.

Headset

FSA No.10-P

Grips

Marin MTB, Closed End

Stem

Marin Alloy, 31.8mm, 45mm

Bottom Bracket

Sealed Cartridge Bearings, Square Taper

Pedals

Nylon Platform

Saddle

Marin MTB

Seat Post

Marin Alloy, 27.2mm

Wheels

Wheel Size

27.5" (650b)

Rims

Marin, Double Wall Alloy

Hubs

F: Forged Alloy, Disc, 32H | R: Forged Alloy, Disc, 32H

Tyres

MTB, 27.5x2.25"

Spokes

Black Stainless Steel

Groupset

Crankset

Alloy Crank, Steel Chainrings, 36/22T

Chain

KMC Z8

Brakes

F: Tektro MDM280 Mechanical Disc, 160mm Rotor | R: Tektro MDM280 Mechanical Disc, 160mm Rotor

Shifters

Shimano Tourney 2x7-Speed

Rear Derailleur

Shimano Tourney, 7-Speed

Cassette

7 Speed

Frequently Asked Questions

What is the Marin Bolinas Ridge 1 Hardtail Mountain Bike used for?

The Marin Bolinas Ridge 1 Hardtail Mountain Bike is built for trail riding and mixed-terrain adventures, handling dirt singletrack, gravel paths, and rough fire roads with ease.

Why choose the Marin Bolinas Ridge 1 Hardtail Mountain Bike?

Choose the Marin Bolinas Ridge 1 Hardtail Mountain Bike for its lightweight alloy frame, 100mm front suspension, dependable Shimano 7-speed gearing, and mechanical disc brakes—an excellent balance of performance, durability, and low-maintenance reliability.

Who is the Marin Bolinas Ridge 1 Hardtail Mountain Bike designed for?

The Marin Bolinas Ridge 1 Hardtail Mountain Bike is ideal for beginners to intermediate riders who want a capable, user-friendly mountain bike for weekend trail rides and adventurous commuting.

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PERFECT RIDE GUARANTEE

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FREE BIKE BUILD

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FIRST FREE TUNE-UP

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Lightweight Alloy Agility

A durable alloy frame keeps the bike light for easier climbs and nimble handling. You’ll feel more responsive on tight singletrack and fast trail sections.

Smooth 100mm Front Travel

The 100mm suspension soaks up rocks and roots for a more controlled, comfortable ride. It balances plushness with pedaling efficiency for mixed-terrain days.

Reliable Gearing & Braking

Shimano 7-speed shifting and mechanical disc brakes deliver predictable control and simple maintenance. That combo gives confidence when accelerating, cornering, and stopping.