Pirhosigma 5 pcs for each Single/Double/Triple Chainring Bolts Screws Disc Crankset Nuts Chainwheel Colorful + 10 pcs Washers Fit for Road Bike Mountain Bike MTB (25 pcs)
£9.99
This product would be the best fit for mountain bikers who ride hard and dirty trails, requiring extra protection for their chainrings bolts screws and other hardware to withstand rough terrain and aggressive riding conditions.
