SUNSHINE 12 Speed Ultralight Flywheel 11-52T Mountain Bicycle Cassette 12S Bikes Parts for SHIMANO

Brand: SUNSHINE

• Speed: 12 Speed
• Teeth Number: 12-Speed, 11-52T
• Net Weight: About 431g/0.93lb
• Material: (32T-52T) high-strength aluminum alloy, black. (11T-28T) High Pull Steel (Black / Silver)

Ordinary Flywheel

• Brand: SUNSHINE
• Speed: 12 Speed
• Teeth: 11-13-15-18-21-24-28-32-36-40-46-52T
• Material: Alloy
• Weight: About 729g

Package included:

• 1x 12 Speed 11-52T Flywheel.
• Note: The package does not include the hub in the video