Xray T2’007 Narrow 2mm Upper Deck Set
New for the Xray T2’007 is this optional 2mm top deck, a direct replacement for the standard kit version and which makes the car easier to drive because it increases overall traction. This top deck, which comes with the rear carbon brace, is recommend for use on low-traction tracks with either asphalt or carpet.
Source: Pit Work [pitwork.co.kr]