Dura Ace Fc-9000 Crank Arm Fixing Bolt Size:16mm Confirm your seat tube diameter

Confirm your seat tube diameter and clamp size before ordering

a micro-adjustable seatpost

size up and use the retention dial to fine-tune the fit

The GRX FC-RX600 is designed for Shimano's GRX gravel groupset ecosystem

Works with BSA (English threaded) bottom bracket shells — the most widely used standard on Indian-market bikes

Dura Ace Fc-9000 Crank Arm Fixing Bolt Size:16mm Confirm your seat tube diameterThe Shimano Dura Ace FC 9000 Crank Arm Fixing Bolt is a small but critical piece of hardware that keeps your Dura Ace crankset secured and functioning correctly. At just Rs. 200, this genuine OEM replacement part ensures your top tier groupset stays race ready whether you're grinding up the Western Ghats or logging training kilometres on Pune's Katraj climbs. Use Cases Daily training. Reliable use across Indian training conditions heat, humidity, and