Theory Conversion Sealed 1-1/8" Standard Threadless to Integrated Headset for 45/45 68x113mm The tread features a BMX-style

The tread features a BMX-style rounded profile block tread with shallow siping for improved bite

"NEW & IMPROVED LENGTH" - The ODI Longneck SLX grips feature the classic ribbed grip pattern constructed of ODI's proprietary SOFT grip compound for added comfort

Color: Red w/ Gumwall

This tire is featured on SE Racing`s Big Ripper 29" BMX bike

Theory Conversion Sealed 1-1/8" Standard Threadless to Integrated Headset for 45/45 68x113mm The tread features a BMX-styleThis sealed bearing headset fits standard, traditional and 45 45 integrated 1 1 8" headtubes. An aluminum dust cover cap and spacer and steel fork bearing race are included. Color: Black