Shimano SH-AM503 SPD Shoes - EU 39 - Olive YGroup_7440579756077 A sleeved rim is more

A sleeved rim is more cost-effective in production than a welded rim but fulfils the same testing requirements

They are also coated with a hard multi coating to reduce scratches

Lubricant composition protected by several patents pending

BBS4116: 16 notch BB socket for 41mm diameter notch pattern

Custom neoprene/velcro strap secures all items together

Shimano SH-AM503 SPD Shoes - EU 39 - Olive YGroup_7440579756077 A sleeved rim is moreThe Shimano SH AM503 Mountain Bike Shoes provide performance, protection, comfort, and style for gravity riders. The SH AM503 feature a high grip rubber sole with toe and heel traction tread that improves walking capabilities. The pedal channel offers great shoe to pedal stability even when not clipped in. The robust toe cap provides additional toe protection and the high volume last creates a generous fit for all day on and off the bike comfort.