Theory Conversion Sealed 1-1/8" Standard Threadless to Integrated Headset for 45/45 68x113mm "NEW & IMPROVED LENGTH" -

"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

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

125 tires (507mm)

the FASTR REACT adds distinctive rows of paddle-like serrated shoulder treads designed to better “lockdown” the tire during hard acceleration to more efficiently transfer the power of each pedal stroke into forward momentum

while remaining strong

Theory Conversion Sealed 1-1/8" Standard Threadless to Integrated Headset for 45/45 68x113mm "NEW & IMPROVED LENGTH" -This 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