SPOKE FINISH Black WHEEL SIZE 700c RIM MATERIAL SLEEVED AVERAGE WEIGHT 1098g,700g,1798g AXLE FIXING METHOD 12 mm E-THRU NUMBER OF SPOKES 28 SPEEDS – RIM WIDTH 24.6 FRONT REAR PAIR Front NIPPLE FINISH Silver DISC MOUNT Center Lock Disc NIPPLE MATERIAL Brass TIRE TYPE Clincher HUB SEAL TYPE Contact RIM HEIGHT 19 AXLE MATERIAL Aluminum RIM FINISH Anodized/Painted SERIES Non-Series GENERATION RS171 SPOKE MATERIAL Stainless Steel BRAKE TYPE Center Lock Disc O L D 142,100,100/142 RECOMMENDED TIRE SIZE 28-622 – 42-622