32 34 36 38T BCD 104 Mountain Bike Steel Single Crank Chain Ring Repair Parts

Features: 1. Made of premium 7075 aluminum alloy, which is lightweight, adding no heaviness to bike. 2. High strength and deformation resistance, durable for long time use. 3. Standard teeth design, which ensures ultimate chain retention, increases wear life, and reduces friction and noise. 4. Easy to install and fits perfectly the 104mm bolt pattern, 32, 34, 36, 38 teeth for choosing. 5. An great replacement for bike repair. Specification: Material: 7075 Aluminum Alloy Color: Black, Red (optional) specification:BCD104 Teeth: 32, 34, 36, 38 (optional) Weight: Approx. 50 73g Package Included: 1 x Bike Chain Ring Only .