ELEVN 31.8MM OVERBITE STEM 1-1/8" FOR BMX RIDERS WHO DEMAND A STIFFER & LIGHTER FRONT END, WE ARE PROUD TO OFFER THE ELEVN RACING 31.8 OVERBITE STEM WITH TI BOLTS. THE ELEVN OB STEM HAS AN OVERSIZED 31.8 CLAMP AREA, FOR USE WITH ONLY WITH 31.8 TUBED HANDLEBARS AND 1 1/8TH FORK STEER TUBES. This 6061-T6 CNC’d stem comes with 6 Titanium, Tapered head allen bolts to greatly reduce the overall weight and has a low stack height of just 33mm. The Overbite Stem is a high-end BMX product that you’d expect from Elevn, a pure BMX race company, with an ultra low weight that is less that many traditional 22.2 BMX stems. Offered in 5 colors and 5 sizes, the 31.8 Overbite stem has options for everyone using a 31.8 bar, giving you a stiffer & lighter front end, with the best oversized stem designed for BMX Racing! Sizes: 45mm, 50mm, 53mm, 57mm, 60mm Colors: Anodized Black, Polish, Red and Blue Stem Material: 6061 T-6 Alloy Bolt Material: Titanium Stem Rise: 29.93mm (distance between center of bar and bottom of stem) Stem Steer Tube Stack Height: 33mm Weights: 45mm : 229gr or 8.1 ounces ; 50mm : 249gr or 8.7 ounces ; 53mm : 259gr or 9.1 ounces ; 57mm : 269gr or 9.4 ounces ; 60mm : 277gr or 9.7 ounces Titanium Bolts size: M8 x 25 x 1.25 13NM MAX TORQUE
