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- 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
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.
Bottom bracket: | Sealed Cartridge Bearings, Square Taper |
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Brakes: | F: Tektro MDM280 Mechanical Disc, 160mm Rotor | R: Tektro MDM280 Mechanical Disc, 160mm Rotor |
Cassette: | Shimano, CSHG200, 7-Speed, 11-32T |
Chain: | KMC Z8 |
Colour: | Charcoal/Yellow |
Crankset: | Alloy Crank, Steel Chainrings, 36/22T |
Derailleur front: | Shimano FD-TX600 |
Derailleur rear: | Shimano Tourney, 7-Speed |
Fork: | SR Suntour XCE Disc, 100mm Travel, Preload Adjustment, 46mm Offset |
Frame: | Series 1 6061 Aluminum, 27.5”/29" Wheels, Low Standover, 68mm BB shell, 135mm Forged Dropouts, Chainstay Mounted Disc Brakes |
Grip: | Marin MTB, Closed End |
Handlebar: | Marin 31.8 Riser, 12mm Rise, 780mm Width, XS/S models have 740mm Width. |
Handlebar stem: | Marin Alloy, 31.8mm, 45mm |
Headset: | FSA No.10-P |
Hubs: | F: Forged Alloy, Disc, 32H | R: Forged Alloy, Disc, 32H |
Pedals: | Nylon Platform |
Rim: | Marin, Double Wall Alloy |
Saddle: | Marin MTB |
Season: | 2026 |
Seat post: | Marin Alloy, 27.2mm |
Shifters: | Shimano Tourney 2x7-Speed |
Spokes: | Black Stainless Steel |
Tyres: | MTB, 29x2.25" |
Wheel size: | 29" |

Marin Bikes are Made For Fun. Since the first mountain bikes bearing the Marin name debuted in 1986, the brand has been dedicated to enriching the lives of riders by making fun, high caliber bicycles, which provide years of riding enjoyment. They operate their business based on hard work, fueled by passion, and fulfilled by the satisfaction of bringing the joy of cycling to riders across the world.
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Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.