SRAM X-Sync 2 Eagle Chainring Description: SRAM X-SYNC 2 1x chain rings provide a high level of performance and durability. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the design reduces friction and the accumulation of mud, grit and grime Features: The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain Designed for use with Mahle 104 BCD E-Bike spiders and SRAM T-Type 104 BCD spiders Specifications: Chainring Shape: Round Drive Type: 1x Speed Compatibility: 12 Speed Chainring BCD: 104mm Mount: 4-Bolt Material: Aluminum Color: Black Weight: -