64pcd 4 Arm 8/9x Chainrings

The Chinook range was changed to cater for far reaching technical gear system developments. The new generation middle rings have two pairs of shortened teeth to assist down-shifting.

• Compatible 9 speed
• Inner: 22, 24, 26, 28 ,30t,
• Colours : Silver or black.
• Material : AL 7075 T6
• PCD : 64mm.

Standard Delivery

Estimated 2-5 working days.

Returns

30-day return policy. Contact us for details.