The Theorem Build is a ride-everything complete. Cruise into every obstacle and unlock every grind with the 30×120 wheels and 6.2 × 22.5" deck. The welded dropouts unlock 5-0's, and the wide deck smooths out essential grinds. The oversized aluminum handlebars keep weight down for a balanced feel. Whether you're just starting out or upgrading from your current setup, the Theorem Build is your best option to progress both your setup and your riding into any terrain. As with every Tilt build, high-quality Tilt hardware throughout makes sure you have a long-lasting setup while good compatibility ensures you can customize to your liking over time. Specifications: Weight: 4.2kg Overall Height: 40.0" Grips: Topo Two Handlebar Size: 22.0 x 27.5" (W x H) Handlebar Material: 6061-T6 Aluminum Compression: Stage I SCS Deck Size: 6.2 x 22.5" Deck Material: 6061-T6 Aluminum Deck Fender: Adjustable Flex Deck Front Dropouts: Welded Deck Rear Dropouts: Welded Deck Bottom: Flat Fork: Stage I Fork Wheels: Stage I Wheels Wheel Size: 30 x 120 Griptape Grit: No. 60 Medium Handlebars: Oversized 1⅜" Compression Washer: M8 Compression Thread: M8 Compression Bolt: M8 Clamp Bolts: M8 Headset: 1-⅛" Integrated Fork: 6.0" Threadless steertube Fork Axle: F5 Axle x 30mm Length Deck Axle: M8 x 54.0mm Length Wheel Spacers: M8 x 3.0mm Length Wheel Bearings: 608 Wheels: 24 x 110 - 30 x 120 Complete scooter Assembly of handlebars and checking of fasteners required