Marin Bikes

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Mountain — Frame materials

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Marin unidirectional carbon fiber decal.

UNIDIRECTIONAL CARBON FIBER

Alpine Trail Carbon 2 • Alpine Trail Carbon 1 • Rift Zone Carbon XR • Rift Zone Carbon 2 • Rift Zone Carbon 1

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Features

  • Unidirectional carbon fiber construction
  • CAD optimized layup
  • Internal cable and hose routing
  • Threaded bottom bracket shell
  • Tapered headtube
  • Replaceable downtube bashguard
Marin Alpine Trail XR seatstay, showing Series 4 aluminum decal.

Series 4 Aluminum

Alpine Trail E2 • Alpine Trail E1 • Alpine Trail E • Alpine Trail XR • Alpine Trail 7 • Rift Zone E2 • Rift Zone E1 • Rift Zone E • Team Marin 2 • Team Marin 1

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Features

  • Smooth weld, double and triple butted tubing
  • Highly manipulated and formed tubesets
  • 3D forged dropouts and rocker links (full suspension)
  • Internal cable routing
  • Post or flat mount disc with forged 148x12mm dropouts
  • Tapered headtubes
Marin San Quentin 3 chainstay, showing Series 3 aluminum decal.

Series 3 Aluminum

Rift Zone 29 XR • Rift Zone 29 2 • Rift Zone 29 1 • Rift Zone 27.5 XR • Rift Zone 27.5 2 • Rift Zone 27.5 1 • Rift Zone 26 • Rift Zone Jr. • San Quentin 3 • San Quentin 2 • Alcatraz

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Features

  • Double and triple butted tubing
  • Highly manipulated and formed tubesets
  • Internal cable routing
  • Post mount disc with forged dropouts
  • Bridgeless seatstays (hardtails)
  • Tapered headtubes
Marin Bobcat Trail 4 chainstay, showing Series 2 aluminum decal.

Series 2 Aluminum

Bobcat Trail 5 • Bobcat Trail 4 • Bobcat Trail 3 • Wildcat Trail 3 • San Quentin 1 • San Quentin 24 • San Quentin 20

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Features

  • Double and triple butted tubing
  • Highly manipulated and formed tubesets
  • Internal cable routing
  • Post mount disc with forged 148x12mm dropouts*
  • Bridgeless seatstays (hardtails)
  • Tapered headtubes
Marin Bolinas chainstay, showing Series 1 aluminum decal.

Series 1 Aluminum Frame

Bolinas Ridge 2 • Bolinas Ridge 1 • Wildcat Trail 1 • Bayview Trail 24 • Hidden Canyon 20

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Features

  • Mechanically formed and manipulated tubesets
  • IS Chainstay mount disc
  • 1 1/8” internal bearing headtubes
Marin El Roy downtube, showing Series 3 CrMo decal.

Series 3 CRMO

Pine Mountain 2 • El Roy

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Features

  • Triple and double butted tubing
  • Formed and manipulated tubesets
  • Custom investment cast 148x12mm dropouts
  • Braze-in eyelets
  • Tapered headtube
Pine Mountain 1 downtube detail.

Series 2 CRMO

Pine Mountain 1

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Features

  • Double butted tubing
  • 141x9mm open dropouts
  • Braze-in eyelets
  • Tapered headtube