SRAM X-Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP CheckoutSpec= Monoblock This product is also highly

This product is also highly recommended by anyone dealing with hair loss for the same reason as mentioned above

Grip System

Body is CNCd from a solid billet of 6061 aluminum

132mm long and 36mm diameter

52mm (Boost)

SRAM X-Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP CheckoutSpec= Monoblock This product is also highlySRAM X Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP. SRAM X Sync chainrings feature tall teeth with alternating tooth profiles that hold the chain amazingly well and still provide space for mud to clear. Full CNC AL rings TECH SPECS Tooth Count 42 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 11 Drivetrain Speeds 10 Chainring BCD 110 Color Black Defined Color Black Material Aluminum