SRAM PC RED 22 11sp Chain Violet What is the difference between

What is the difference between a KEO CLASSIC 3 and a KEO CLASSIC 3 PLUS

Compatible with SRAM XD

5-Star Protection: awarded “Best Available” protection rating by Virginia Tech's independent helmet testing organization

9mm Rim Internal Width 23mm Rim Material Aluminum Rim Model WTB ST i23 TCS Skewers Included Yes Spoke Type Sapim Valve Presta Wheel Diameter/ISO 24'' / 507 Wheel Tire Type Tubeless Compatible Wheel-Brake Comp

to off the bike footwear

SRAM PC RED 22 11sp Chain Violet What is the difference betweenThe SRAM RED 22 chain features more heavily chamfered outer plates for improved shifting and quieter running. Other advancements include a new inner plate finish plus chrome hardened pin construction, both for longer chain life. The HollowPin construction of SRAM's 11 speed chain provides smooth, precise shifting and weight savings without sacrificing strength. Features SRAM Road 11 speed compatible SRAM RED eTap compatible HollowPin technology equals