- ABEC 11 Reflex Skateboard Bushing - Shape: Cyclinder/Barrel 0.550", 0.650" & 0.750" - Durometer: 74a (Green), 77a (Pink), 80a (Lime), 83a (Lemon), 86a (Orange),89a (Orange+), 92a (Red) & 95a (Black) - Sold as SINGLE Bushing Only HARDNESS: 74a - 83a: Very light riders w/ a very loose or carving set-up. 86a - 89a: Light or average weight riders w/ a loose to medium set-up. 89a - 92a: Light or average weight riders w/ a tight set-up. 92a - 95a: Average or heavy riders w/ a tight set-up. SIZE: .550" Barrel: A mixture of good lean and stability (freeriding/DH). Fits most standard RKP (Randal/Paris/Blackstar) and Board side for most street trucks (Attack/Paris/indy) .650" Barrel: A taller more stable bushing than standard boardside (freeride/DH) .750 Barrel: For Liquid, Fyre & Ronin trucks, and compatible with Bennetts and Blackstar The Reflex line of bushings from ABEC 11 are made with their specialised high-rebound 'Reflex' urethane formula, also used in their Zig Zag & Big Zig wheel line. Keeping the familiar urethane color/duro code consistent with the popular wheel line (and adding a few along the way), the Reflex Bushings start at a soft 74a and graduate to a stiff 95a, in a assortment of barrel and cone shapes, for a nice range of customizing possibilities to fit your favorite trucks.