MARIN Bolinas Ridge 1 29" Mountain Bike Blue Large

The MARIN Bolinas Ridge 1 29" Mountain Bike is designed for riders who want a reliable and comfortable hardtail MTB for daily rides, trail adventures, and fitness cycling. Built with a strong Series 1 6061 aluminum frame, this bike offers durability while keeping the ride lightweight and smooth. The 29-inch wheels help improve rolling efficiency and stability on rough roads and uneven terrain. Equipped with an SR Suntour suspension fork with 100mm travel, the bike absorbs bumps and shocks for better control during off-road rides. Shimano 3x7-speed gearing provides smooth shifting and a wide range of gears for climbing and cruising. Mechanical disc brakes deliver dependable stopping power in different weather conditions. With its modern geometry, comfortable riding position, and quality components, the MARIN Bolinas Ridge 1 is a great choice for beginner and recreational mountain bikers.

Key Features

• Frame: Series 1 6061 Aluminum with low standover design

• Wheel Size: 29-inch MTB wheels for better stability and rolling speed

• Suspension Fork: SR Suntour XCE Disc with 100mm travel

• Gear System: Shimano Tourney 3x7-speed drivetrain

• Brakes: Power CX7 mechanical disc brakes with 160mm rotors

• Handlebar: Wide Marin riser handlebar for improved control

• Rims: Double wall alloy rims for extra durability

• Tires: 29×2.25" MTB tires for grip and comfort

• Frame Size: Large

• Color: Blue

Product Specifications

• Frame Material: Series 1 6061 Aluminum

• Fork: SR Suntour XCE Disc, 100mm Travel, Preload Adjustment

• Bottom Bracket: Sealed Cartridge Bearings, Square Taper

• Front Brake: Power CX7 Mechanical Disc, 160mm Rotor

• Rear Brake: Power CX7 Mechanical Disc, 160mm Rotor

• Brake Levers: Shimano with Integrated Shifters

• Cassette: SunRace 7-Speed, 11-34T

• Chain: KMC Z-8.3

• Crankset: Alloy Crank with Steel Chainrings, 42/34/24T

• Front Derailleur: Shimano FD-TX500

• Rear Derailleur: Shimano Tourney 7-Speed

• Shift Lever: Shimano Tourney 3×7-Speed

• Handlebar: Marin 31.8 Riser, 780mm Width

• Stem: Marin Alloy, 31.8mm, 45mm

• Headset: FSA No.10-P

• Front Hub: Forged Alloy, 32H

• Rear Hub: Forged Alloy, 32H

• Rims: Marin Double Wall Alloy

• Pedals: Nylon Platform

• Saddle: Marin MTB Saddle

• Seatpost: Marin Alloy, 27.2mm

• Spokes: 14g Black Stainless Steel

• Tires: 29×2.25" MTB Tires

Trail Performance & Ride Comfort

• The 29-inch wheels provide smoother rolling over rocks, potholes, and rough surfaces

• Wide MTB tires improve traction and riding confidence on trails and gravel roads

• SR Suntour suspension fork helps absorb shocks for a comfortable riding experience

• Upright riding geometry reduces fatigue during longer rides

• Mechanical disc brakes offer consistent braking performance in dry and wet conditions

• Wide handlebar improves steering control and rider stability on uneven terrain

Easy Operation / Usage

• Suitable for beginner and intermediate mountain bike riders

• Easy-to-use Shimano gear shifting system for smooth riding on climbs and flat roads

• Suspension preload adjustment allows riders to customize fork stiffness

• Disc brakes require minimal maintenance and provide reliable stopping power

• Comfortable seating and riding posture make it ideal for fitness and recreational cycling

Why Choose This Product

• Lightweight and durable aluminum mountain bike frame

• Reliable Shimano drivetrain for everyday riding performance

• Comfortable suspension fork for rough roads and trails

• Powerful disc brakes for improved rider safety

• Large 29-inch wheels provide better balance and smoother rides

• Ideal for city roads, fitness rides, and off-road adventures

• Trusted MARIN build quality with practical MTB components

In the Box

• MARIN Bolinas Ridge 1 29" Mountain Bike