130 ST PRO CXR 53T Road / Cross Chainring

Sharktooth Pro Collection 130 BCD - 5 Bolt 53 tooth x 3/32" (Great for Road, Cross or Gravel bikes) Designed for outer ring position double chainring cranks  Ramped and pinned design for faster shifting performance Sharktooth - No Chain Drop tooth profile for all conditions chain retention Lightweight Aircraft Aluminum Alloy Full CNC machined construction Teflon coated surface treatment provides quiet and friction free service Black anodized finish Proudly Made In-The-USA! Weight: 131g