After a surge of big air and big trails becoming a more prolific stance in BMX the guys at United thought it would make perfect sense to design up a big booster. Australian connect Tyson Jones-Peni and Epsom trail boss Freddie Househam did the numbers and came up with the dimensions for the Knightsbridge frame from United. Coming in at the bigger end of the spectrum, the Knightsbridge is designed to roost! Starting at 21.125\" and working its way all up to 21.625\" this frame is an absolute weapon. This frame has thickened tubing throughout to keep your mind at ease for those inevitable hang-ups, widened BB for extra sprocket clearance on those who like to run a bigger sprocket. Double S bend chain stay for added tyre clearance and a 13.9” back end. Welded brake lugs and cable guiding for the anchors. Finished off in gloss Merlot Red or gloss raw with graphics drawn by Tyson himself and to give a nod to the United TRU frame, they have opted to go with a head tube badge rather than a sticker. ###section### Product Specs MATERIAL: Full 4130 Chromoly HEAD TUBE ANGLE: 74.4° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 13.9\" BB HEIGHT: 11.5\" WHEEL SIZE: 20\" STANDOVER HEIGHT: 9\" DROPOUT SIZE: 14mm HEADSET TYPE: Integrated BB TYPE: Mid BRAKE MOUNTS: Welded GYRO TABS: N/A WEIGHT: 5.4lbs ###section### Product Highlights Nuetral Geometry for responsiveness and stabilty Best suited for Trails and riding Fast Top Tube and Downtube gussets with butted tubing for added strength Made from high quality 4130 Seamless Sanko chromoly Double S bend chain stays allow you to run bigger tyres ###shogun-image-section###