{ "version": "2026-10-20", "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.", "slug": "tamiya-tt-02-chassis", "name": "Tamiya TT-02 chassis (bare chassis, First Try kit 57986)", "kind": "modern", "category": "RC cars", "group": "Buggies, rally & street", "year": null, "question": "What are the dimensions of the Tamiya TT-02 chassis?", "tags": [ "rc car", "rc truck", "radio control", "hobby rc", "buggies, rally & street" ], "aliases": [ "tamiya tt-02 chassis dimensions", "tt-02 chassis size", "tt02 wheelbase", "tt-02 chassis length", "tt-02 width", "tt02 chassis footprint", "medidas chasis tt-02", "tamiya tt-02 chassis maße", "tamiya tt-02 chassis specs" ], "overall_mm": { "length": 376, "width": 182, "height": null }, "official_cad": false, "xem_status": "free-files", "les": false, "free_files": 1, "url": "https://xemstudio.com/objects/tamiya-tt-02-chassis/", "sheet_txt": "https://xemstudio.com/objects/tamiya-tt-02-chassis/sheet.txt", "sheet": { "basis": "Manufacturer specifications (Tamiya)", "overall_mm": { "length": 376, "width": 182, "height": null }, "notes": [ "The TT-02 is Tamiya's shaft-driven 4WD bathtub chassis used under most 1/10 touring car kits. The file is a 376 × 182 mm footprint with wheel centres on a 257 mm wheelbase.", "Height, tread and body-post spacing are not published.", "True size, no printing tolerance added. Only published numbers are used; anything not published is said so." ], "table": { "columns": [ "dimension", "value" ], "rows": [ [ "Chassis length", "376 mm" ], [ "Width", "182 mm" ], [ "Wheelbase", "257 mm" ], [ "Tire width / diameter", "26 / 67 mm (front & rear)" ], [ "TT-02R chassis kit (47326)", "376 × 182 mm, 257 mm wheelbase, 24 / 64 mm tires" ], [ "TT-02 Type-S (58600)", "385 × 187 mm, 257 mm wheelbase, 24 / 64 mm tires" ], [ "Motor", "Type 540" ] ] } }, "sheet_text": "Tamiya TT-02 chassis (bare chassis, First Try kit 57986) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/tamiya-tt-02-chassis/ (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Tamiya)\nCatalog version: 2026-10-20\n\nOverall (mm): length 376, width 182\n- The TT-02 is Tamiya's shaft-driven 4WD bathtub chassis used under most 1/10 touring car kits. The file is a 376 × 182 mm footprint with wheel centres on a 257 mm wheelbase.\n- Height, tread and body-post spacing are not published.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n\ndimension value\nChassis length 376 mm\nWidth 182 mm\nWheelbase 257 mm\nTire width / diameter 26 / 67 mm (front & rear)\nTT-02R chassis kit (47326) 376 × 182 mm, 257 mm wheelbase, 24 / 64 mm tires\nTT-02 Type-S (58600) 385 × 187 mm, 257 mm wheelbase, 24 / 64 mm tires\nMotor Type 540\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Tamiya: First Try R/C Kit (TT-02) 57986 — web — Publisher's page; dimensions are facts — https://www.tamiya.com/english/products/57986/index.html\n- Tamiya: TT-02R Chassis Kit 47326 — web — Publisher's page; dimensions are facts — https://tamiya.com/english/products/47326/index.html\n- Tamiya: TT-02 Type-S Chassis Kit 58600 — web — Publisher's page; dimensions are facts — https://tamiya.com/english/products/58600/index.html\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/tamiya-tt-02-chassis/index.json\nAPI: https://xemstudio.com/api/geometry?object=tamiya-tt-02-chassis\n", "sources": [ { "publisher": "Tamiya", "title": "First Try R/C Kit (TT-02) 57986", "url": "https://www.tamiya.com/english/products/57986/index.html", "formats": [ "web" ], "license": "Publisher's page; dimensions are facts", "license_verified": true, "hosted": false }, { "publisher": "Tamiya", "title": "TT-02R Chassis Kit 47326", "url": "https://tamiya.com/english/products/47326/index.html", "formats": [ "web" ], "license": "Publisher's page; dimensions are facts", "license_verified": true, "hosted": false }, { "publisher": "Tamiya", "title": "TT-02 Type-S Chassis Kit 58600", "url": "https://tamiya.com/english/products/58600/index.html", "formats": [ "web" ], "license": "Publisher's page; dimensions are facts", "license_verified": true, "hosted": false } ], "xem": { "status": "free-files", "sheet_free": true, "mesh_price_usd": null, "step_price_usd": null, "tolerance_mm": null }, "related": [ "traxxas-ford-fiesta-st-rally-bl-2s", "arrma-typhon-6s-blx", "arrma-infraction-6s-blx", "tamiya-grasshopper-58346" ], "fits": [], "dimensions": "exact (nominal, no printing tolerance)", "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.", "mating": [], "faq": [ { "q": "How long is a Tamiya TT-02 chassis?", "a": "376 mm long and 182 mm wide on a 257 mm wheelbase." } ], "files_license": null, "offers": [ { "file": "tamiya-tt-02-chassis-footprint", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/tamiya-tt-02-chassis/tamiya-tt-02-chassis-footprint.step", "stl": "https://xemstudio.com/files/hardware/tamiya-tt-02-chassis/tamiya-tt-02-chassis-footprint.stl", "note": "Chassis footprint 376 × 182 mm, 1 mm reference (height not published); axles 257 mm apart" } ], "markdown": "https://xemstudio.com/objects/tamiya-tt-02-chassis/index.md" }