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The Shimano Acera FD-M3000-TS6 Front Derailleur is a Top Swing, clamp band mount derailleur designed for 3x9-speed MTB drivetrains. Its compact link design increases clearance for 29er tires, while stainless steel adjustment bolts resist corrosion, ensuring long-lasting performance on off-road trails.

Featuring dual-pull cable routing and an angled clamp band with stroke adjust screw, the FD-M3000-TS6 provides precise, smooth, and reliable front shifting. Optimized for typical MTB chainline and chainstay angles, it accommodates a variety of frame geometries and chainring configurations.

Key Features:

  • Model: Shimano Acera FD-M3000-TS6

  • Series: Shimano Acera M3000

  • Speed Compatibility: 3x9-Speed

  • Mount Type: Clamp Band (ø34.9 mm standard; adapters for 28.6 mm S and 31.8 mm M)

  • Action: Top Swing

  • Cable Route: Dual-Pull

  • Chainline: 50 mm

  • Chainring Compatibility: Top gear 40T

  • Total Capacity: 18T

  • Top-Mid Tooth Difference: 10T

  • Chainstay Angle: 66–69°

  • Features: Angled stroke adjust screw, angled clamp band, compact link design

  • Durable and versatile front derailleur optimized for MTB 29er tires and smooth 3x9-speed shifting