DT Swiss RR 421 Rim - 700 Disc Black 32H Asymmetric Disc Pads Featuring some of the lowest

Featuring some of the lowest stack height bearing cover options available with premium stainless steel Hellbender bearing and 6061 T-6 Aluminum cups and covers the Hellbender 70 Slam is a premium headset created for riders seeking to lower their handlebars as low as possible without compromising bearing longevity and proper preload

Includes Jersey Barrier hubguards for added protection

Color Silver/Black Ring Position/Type Outer Tooth Count 53 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Silver

Gender/Age Adult Rotational Protection No Minimum Head Circumference 52 Color Race Grey Size Medium Visor Included No Multi Impact No Weight 270 Helmet Certifications Complies with the U

The Trio offers multiple front axle fitment compatibility mounts to a variety of factory OE or aftermarket bars

DT Swiss RR 421 Rim - 700 Disc Black 32H Asymmetric Disc Pads Featuring some of the lowestDT Swiss RR 421 Rim 700 Disc Black 32H Asymmetric. RR 421 RimSupports wider tires TECH SPECS Brake Track None Color Black Defined Color Black Hub Drilling 32 ISO Diameter 622 Road 29" Manufacturer Spec ERD (mm) 601 Rim Center Offset (mm) 3 Rim Material Alloy Rim Width (Internal) 20 Tire Type Tubeless Ready Valve Presta Weight 430 Wheel Size 700c