Deore FC-M617 Outer Chainring Bolts 7mm 8pcs.

These are high - quality 7mm outer chainring bolts from Shimano's Deore FC - M617 series. With 8 pieces in a pack, they're perfect for your bike repair or upgrade needs.

Using these chainring bolts is easy. First, make sure your bike is on a stable surface. Unscrew the old bolts from your chainring using a suitable tool. Then, screw in the new 7mm bolts one by one. Tighten them evenly to ensure a secure fit. When it comes to maintenance, check the bolts regularly for any signs of looseness. If you notice any, tighten them up. Also, keep them clean. You can use a mild bike cleaner and a soft brush to remove dirt and grime. Avoid using excessive force when tightening the bolts as it may damage the chainring or the bolts themselves.