The Sun Ringle CR-18 is a durable, single eyelet, inexpensive touring rim.

• Triple-box aluminum construction for durability
• Brake Track: Machined
• Color: Polished
• Defined Color: Silver
• Hub Drilling: 36
• ISO Diameter: 630 / 27″
• Manufacturer Spec ERD (mm): 618
• Rim Center Offset (mm): 0
• Rim Material: Alloy
• Rim Width (Internal): 18
• Tire Type: Clincher
• Valve: Standard Schrader
• Weight: 620
• Wheel Size: 27″