Shimano
Product ID: GM012021-12
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The Shimano G03S resin brake pad for Dura Ace, Ultegra, BR-RS805 and BR-RS505 disc brake has 40% better wear resistance than previous models.
Overall rating: 4.75 / 5 from 4 reviews.
Review topics: ["pads"].
"Bought these in lieu of the Shimano L03As. So far - about 400 miles - nearly identical to the L03As in their ability to slow smoothly with scant to zero noise. Bed in period was also as quick. Hoping the cooling fins are not essential. My L03s lasted nearly 3000 miles. Will see if these can match that."
"It's great to be able to purchase real Shimano pads, not the junk frequently sold on Amazon. The new pads installed easily, and are quiet. I've gone through several sets of these pads, and they work great throughout their lifetime. Thanks to Cambria Bike for stocking these and the rotors for the GRX calipers."
"These brake pads are very hard to find in stock anywhere. CambriaBike didn't play any price increase games because of the difficulty finding these, in fact they were very reasonably priced!"
"Use these on my wife's bike. I use these on the front as they run quieter and are used less. Metal on the back calipers..."
