SHIMANO SLX/DEORE 10-SPEED FOR FC-M660/M617

Genuine Shimano replacement chainrings engineered for SLX FC-M660 3 x 9-speed and DEORE FC-M617 2 x 10-speed cranksets.

The 22-tooth ring delivers precise shifting and reliable performance across your drivetrain. Direct fit compatibility ensures hassle-free installation. Ideal for riders maintaining or upgrading their mid-range mountain bike groupsets. Restore your crankset to factory specifications with OEM Shimano quality.

Specification

• Use: MTB
• Group: SLX (3x9-speed) / Deore (2x10-speed)
• Suitable for: SLX FC-M660 / Deore FC-M617
• Compatible Chain: HG-X 10-speed
• Gear arms: 4-arm
• Bolt Circle Diameter: 64 / 104mm
• Gradation: Type AY (for 36-22T) / Typ AZ (for 38-24T)

Size

• 24 teeth (type: AM/AZ | Deore FC-M617, FC-M617-B2)
• 36 teeth (type: AY | Deore FC-M617, FC-M617-B2, FC-M627, FC-M627-B)
• 38 teeth (type: AZ | Deore FC-M617, FC-M617-B2, FC-M627, FC-M627-B)

Material

• Large Chainring: Aluminium
• Small Chainring: Steel

Colour

• Black

Contents

• 1 x Shimano SLX/DEORE Chainring for FC-M660/M617