Origin8 Alloy Blade Chainring 50T 48 drill Rebound damping and air spring

Rebound damping and air spring are also adjustable

Universal fit for most brake levers

Integrated notch in end cap allows easier dissasembly Spoke Interface Straight Pull Skewer Included No Defined Color Black Rear Axle 12mm Thru x 142mm Color Black/Red Hub Drilling 24 Bearing Type Sealed Cartridge Hub/Brake Compatibility Center-Lock Disc Cassette Body Type SRAM XDR

Motorsport Level 1 Safety Rating EN1621-1:2012 Gender/Age Adult Color Black Size X-Large Pad Type Foam Defined Color Black Protection Area Elbow

Backing Plate Material Steel Compound Organic Pad Shape Number 1 Heat Sink No

Origin8 Alloy Blade Chainring 50T 48 drill Rebound damping and air springCNC machined AL6061 T6 alloy construction. 8 and 9 speed compatible. Silver anodized finish. Made in the USA TECH SPECS Mount Compatibility 130mm 5 bolt Teeth 50T Type Material AL6061 Spec Color Silver Chain Compatiblity 8 9sp Tooth Type Standard Weight Offset