Racer X & Taejo Togokhan

Notable parts

• 3 parts appear in only a few other sets: Wheel Cover 7 Spoke for Wheel 55982 (Pearl Light Gray) ×4 — also in 8160 Cruncher Block & Racer X, 8158 Speed Racer & Snake Oiler (all Speed Racer); Brick Wedged, Sloped 45° 4 x 2 Left (Red) — also in 7046 Fire Command Craft, 4100 Maximum Wheels, 70626 Dawn of Iron Doom; Brick Wedged, Sloped 45° 4 x 2 Right (Red) — also in 7046 Fire Command Craft, 4100 Maximum Wheels, 70626 Dawn of Iron Doom.
• 4 moulds first came out in 2008, including in this set: Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] ×8; Wheel Cover 7 Spoke for Wheel 55982 ×4; Plate Special 1 x 4 with Angled Tubes ×3; Windscreen 3 x 6 x 1 Curved with 2 Circular Stud Holders in Bottom ×2.
• 4 existing moulds first came out in their colour in 2008, including in this set: Brick Curved 4 x 1 No Studs [Stud Holder with Asymmetric Ridges] (Yellow) ×8; Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes (Black) ×8; Brick Curved 4 x 1 No Studs [Stud Holder with Asymmetric Ridges] (Black) ×4; Seat / Chair 2 x 2 (Dark Bluish Gray) ×2.
• 2 minifigure parts with their print are only in this set: Hips and White Legs with Red Dragon Tail Print (White); Torso Racing Jacket with Red Dragon Print, White Arms and Hands (White).

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.