Headset type: Integrated 1 1/8"
5 mm thickness70g weight80" length
grind-friendly sidewallFast center line + knurled tread for speed and gripDurable sticky compound120 TPI casing with nylon-reinforced sidewallsWire bead constructionWTP Team–designed
Cult chromoly race BMX frame
BB: Animal 19mm Mid – tough and smooth
The Project Gravel Grinder, Built Bike Size 50 Bmx handle bar Headset type: Integrated 1 1/8"The Project Gravel GrinderExplore Beyond Limits. Built to Conquer. Designed for riders who crave adventure and demand performance, The Project Gravel Grinder blends durability, comfort, and versatilityperfect for long rides, rugged terrain, and everything in between. Now Available: Size 50 Complete Build Key Specifications: Cockpit: TP Bow Bar, TP OS Headset, TP Stem (0 80mm) Comfort: TP Lock On Grips, TP Trident Seatpost, WTB Rocket Saddle