Stan's Tubeless Exo-Core Valve Stems - Alloy Medium Black Pair MFPN=RF735-GKSK-P-D2 Standard replaceable blades are easy

Standard replaceable blades are easy to find

The SRAM RED eTap rear derailleur wirelessly executes shifts the instant you demand

The Easton direct mount CINCH chainring for Flattop chains has an updated tooth profile optimized for SRAM Flattop 12-speed chains

Provides pressure readings up to 160 psi / 11 bar

Stan's Tubeless Exo-Core Valve Stems - Alloy Medium Black Pair MFPN=RF735-GKSK-P-D2 Standard replaceable blades are easyBuilt upon 20 plus years of tubeless evolution and meticulously engineered the revolutionary Exo Core Tubeless Valve delivers unrestricted sealant application and unparalleled airflow when setting up tubeless tires. Additionally the Exo Core Tubeless Valve is easily serviceable and simple to keep clean. No longer will riders and mechanics need to worry about clogged valves and serviceability in the field or at the workbench. Exclusive TAP Twist And