FC-RX610 Double 12-Speed ChainsetShimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world The GRX series offers premium performance at an incredible value, with thoughtful ergonomic designs and gravel centric gearing for all manners of unpaved adventures. The SHIMANO FC RX610 2 balances weight savings and optimized efficiency for mixed terrain riding and

making it ideal for TT/triathlon setups with multiple shifter positions

Ramped toe for improved walkability

We designed the silhouette specifically to reduce bulk and avoid the puffy look of many mountain biking shoes it’s ready to blend in with civilization when the backcountry missions are complete

After creating the most innovative rigid mountain fork in the market

This power pack enhances your riding experience by providing additional battery life for your lighting systems

13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks

Color (DB): Black

Ensures clear vision in various weather conditions

Working load range of 4

Weight: 114g

We are so sure that you will love these bearings we offer an unlimited 2 year bearing and race warranty

making it a great companion for any cyclist