SUNRACE FCM600 7/8-speed Square Crank 42/32/22 170mm

Product features - SunRace FCM600 7/8-speed Square Crank 42/32/22 170mm

• Use: MTB / Trekking
• Group: M6
• Model: FCM600
• Gradation: 42-32-22T
• Threaded BB shell width: 68mm
• Gear: 7/8-speed
• Construction: Square Taper
• Compatible Chain: 7/8-speed
• PCD: Riveted
• Chain line: 50mm
• Chain Protection Ring: Yes

Crank arm length

• 170mm

Material

• Crank arm: Aluminum
• Large Chainring: Steel
• Middle Chainring: Steel
• Small Chainring: Steel