Five Piece M8 Aluminum Chainring Bolts Set For Bicycle Crankset Nuts And Chainwheel Screws For Road And Mountain Bikes Black Color Upgrade For Secure Threads And Smooth Shifts

Five Piece M8 Aluminum Chainring Bolts Set for Bike Cranks
✔️ Five piece M8 aluminum bolts, black, 12mm OD / 5mm ID, 9.5mm & 6mm

This five-piece M8 aluminum chainring bolts set secures chainrings to cranksets on road and mountain bikes, delivering durable, corrosion-resistant hardware for reliable shifting.

✅ Thread: M8
✅ Outer diameter: 12 mm (0.47")
✅ Inner hole: 5 mm (0.20")
✅ Length options: 9.5 mm (0.37"), 6 mm (0.24")
✅ Material: aluminum alloy with anodized finish
✅ Farbe: Schwarz
✅ Pack size: five-piece set
✅ Suitable for road, mountain, folding, track, BMX, and downhill bikes

💡 What is a bicycle chainring bolts set used for in maintenance?

This handy hardware keeps chainrings firmly attached and helps prevent loosening during rides. - secures chainrings to crankset for reliable shifting and safety - aluminum alloy with anodized finish provides light weight and corrosion resistance - compatible with M8 bolts on road, mountain, and BMX bikes