SRAM X-Sync Chainring 40 Teeth 110mm BCD Polished Grey/Matte Black CheckoutTitle=Hayes Disc Brake Pads Sintered Steel Back for Dyno T47 Outboard threaded bottom brackets

T47 Outboard threaded bottom brackets are made from machined aluminum and thread together directly into T47 frames

(mm) 15 Manufacturer Number 1526 Material Steel Thickness 7

Non-Threaded bottom brackets for SRAM and Truvativ cranksets

For use with with long cable-pull levers

SRAM X-Sync Chainring 40 Teeth 110mm BCD Polished Grey/Matte Black CheckoutTitle=Hayes Disc Brake Pads Sintered Steel Back for Dyno T47 Outboard threaded bottom bracketsSRAM X Sync Chainring 40 Teeth 110mm BCD Polished Grey Matte Black. 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 40 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 Color Silver Black Defined Color Silver Material Aluminum