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Marin Bolinas Ridge 1 29" Hardtail Mountain Bike Charcoal/Yellow

Brand: Marin

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Grey

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Alloy Frame/ Suntour Fork

100mm Front Travel

29" Wheel Size

Mechanical Disc Brake

Shimano Tourney Groupset

3 x 7 Speed

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Product Details

Description

The Marin Bolinas Ridge 1 29" Hardtail Mountain Bike combines a lightweight alloy frame with a responsive 100mm front suspension, making it perfect for tackling various terrains. With its reliable mechanical disc brakes and versatile Shimano 7-speed gearing, this bike offers a smooth and controlled ride, whether you're cruising through trails or navigating city streets. The 29" wheels provide excellent stability and traction, ensuring you can confidently take on any adventure.

Key Features

Alloy frame for lightweight durability
100mm front suspension for smooth rides
Mechanical disc brakes for reliable stopping
29" wheels for enhanced stability
Shimano 7-speed gearing for versatile riding

Specifications

Product Overview

Product

Marin Bolinas Ridge 1 29" Hardtail Mountain Bike Charcoal/Yellow

Brand

Marin

Parent SKU

5BW0LN0U

Size SKUs

MD: MAHA2640616001
LG: MAHA2640616002
XL: MAHA2640616003

Year Model

2026

Product Features

Frame Material

Alloy

Frame Style

Crossbar

Colour

Grey

Wheel Size

29"

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

29"

Rims

Marin, Double Wall Alloy

Hubs

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

Tyres

MTB, 29x2.25"

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 29" Hardtail Mountain Bike used for?

The Marin Bolinas Ridge 1 29" Hardtail Mountain Bike is used for recreational trail riding, commuting, and light off-road adventures where a stable, responsive ride is needed.

Why choose the Marin Bolinas Ridge 1 29" Hardtail Mountain Bike?

Choose the Marin Bolinas Ridge 1 29" Hardtail Mountain Bike for its lightweight alloy frame, 100mm front suspension, dependable mechanical disc brakes, and versatile Shimano 7-speed gearing—an easy-to-ride package for varied terrain.

Who is the Marin Bolinas Ridge 1 29" Hardtail Mountain Bike designed for?

The Marin Bolinas Ridge 1 29" Hardtail Mountain Bike is designed for riders who want a reliable, entry-to-intermediate hardtail—commuters, weekend trail riders, and anyone seeking a stable, confidence-inspiring 29er.

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PERFECT RIDE GUARANTEE

If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »

FREE BIKE BUILD

We'll build your bike for free when you click and collect at any 99 Bikes store.

FIRST FREE TUNE-UP

Every bike comes with a complimentary free tune-up and safety check. Learn more »

Lightweight, Durable Alloy Frame

The Series 1 6061 aluminum frame keeps weight down while standing up to regular trail use. Low standover geometry and robust dropouts make mounting and maintenance simple.

Smooth 100mm Front Suspension

SR Suntour XCE fork with preload adjustment so bumps and roots feel controlled and predictable. Great for mixed terrain, it soaks up impacts without weighing you down.

Confident 29" Wheels & Reliable Stopping

Large 29" tyres give stability and traction for fast rolling and better obstacle clearance. Tektro mechanical disc brakes deliver consistent stopping power in varied conditions.

Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

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Legend

Available size

Current size

Unavailable size

Suggested sizing

Marin Bolinas Ridge 1 29" Hardtail Mountain Bike Charcoal/Yellow geometry diagram

Legend

ST Seat Tube
STA Seat Tube Angle
R Reach
TT Top Tube
BD Bottom Bracket Drop
S Stack
CS Chain Stay Length
HT Head Tube
WB Wheel Base
HTA Head Tube Angle
FL Fork Length

Wheel Size

29"

Stack

622

626

631

Reach

445

465

485

Top Tube Length

617

639

660

Seat Tube Length

431

481

520

Seat Tube Angle

74.5

Fork Length

Head Tube Length

110

115

120

Head Tube Angle

110.0

115.0

120.0

Handlebar Height

Bottom Bracket Drop

Chainstay Length

Wheelbase

Standover Height

699

726

760

Minimum Seat Height

Maximum Seat Height

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