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. 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 at the TRU frame we have opted to go with a head tube badge rather than sticker. Specs 4130 Seamless Sanko Japanese Tubing Butted and tapered tubing throughout TT: 21.125” 21.375” 21.625” HT: 74.4 CS: 13.9” BB: 11.5 SO: 9 ST: 71 Thickened tubing Widened BB Double S bend Chain Stays Welded Lugs and cable routing Head Tube Badge Seat Clamp included