High end MTB chainring.While tough and long-lasting, the RoundAbout 4 stays impressively lightweight and exceptionally smooth, ensuring your ride is as comfortable as can be. The innovative teeth design enables lightning-fast gear shifts, keeping you perpetually ready to unleash your power.Features:- With special shifting pins.- Compatible with Shimano and SRAM.- CNC machined 7075 T6 aluminium.Part Number: 2909690742, 2909690744Barcode: 8716683019438, 8716683019445Product Code: BBB BCR-07

• Discipline: Mountain
• Release Year: 2020