Origin8 SSR Threadless EC34/28.6|EC34/30 Headset Description-Alum Rear Axle (Bare) - 148mm 2 in) Net Weight/td> Approx

2 in) Net Weight/td> Approx

Use Muc-Off Bio Grease to increase your performance and ensure every ride will be smoother than your last

Mount Compatibility Direct Mount Teeth 44T Type Material Spec Color Black Chain Compatiblity 1/2x11/128` Tooth Type Standard Weight Offset 3mm

Twist-valve on/off operation allows for easy control of inflation pressure Model Control Drive Description Inflator Kit Head Presta/Schrader CO2 Included (1) 25g Color Black Weight 125g

(mm) 28 Material Ceramic Thickness 7 Outer Diameter 28Mm Inner Diameter 15Mm

Origin8 SSR Threadless EC34/28.6|EC34/30 Headset Description-Alum Rear Axle (Bare) - 148mm 2 in) Net Weight/td> ApproxCNC machined AL6061 T6 alloy cups. Sealed cartridge bearings. Stainless steel race. 93g including star nut and laser etched top cap. **Anodized colors will vary from batch to batch and may not match exactly TECH SPECS SHIS EC34 28. 6 EC34 30 Color Black Weight 93g Steered OD 28. 6 Cup (mm) 34 Race (mm) 30 Stack Height 28. 5 Bearing Angle Size 1 1 8`