{"product_id":"hard-steel-45t-m08-spur-gear-and-11t-32p-pinion-ge","title":"Hard Steel 45T M0.8 Spur Gear And 11T 32P Pinion Gear Two Piece Set For Traxxas TRX4 TRX 4 RC Crawler Car Replacement Part 8053 6747 Upgrade Kit With Durable Steel Teeth 4mm Hole And 37.5 Millimeter Diameter","description":"\u003cdiv\u003eTwo-piece hard steel spur gear and pinion for TRX-4 crawler\u003cbr\u003e\n✔️ 45T spur gear M0.8 with 4mm hole, 37.5mm dia; 11T 32P pinion \u003cp\u003eThis hard steel two-piece gear set is designed for the Traxxas TRX-4 crawler, replacing part models 8053 and 6747. The package includes one 45T spur gear (M0.8) with a 4mm hole and a 37.5mm diameter, plus one 11T 32P pinion compatible with 3.17mm shafts. Pack of 2 pieces for easy swap on the trail.\u003c\/p\u003e \u003cp\u003e✅ 45T spur gear, M0.8, 4mm hole, 37.5mm diameter\u003cbr\u003e✅ 11T 32P pinion, 10.2mm diameter, fits 3.17mm shafts\u003cbr\u003e✅ 2-piece set (spur gear + pinion) for TRX-4 upgrades\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a handy way to upgrade spur gear and pinion for a Traxxas TRX-4 crawler?\nA quick, general answer helps buyers compare options:\n- Higher strength steel teeth resist wear and last longer on rough trails\n- Proper mesh and alignment improve efficiency and smooth operation\n- The 45T spur gear with 11T pinion fits 3.17mm shafts in most TRX-4 builds\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110685913323,"sku":"VXB0895NH6Q1","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51ST3nYsmBL.jpg?v=1776480492","url":"https:\/\/vxb.com\/products\/hard-steel-45t-m08-spur-gear-and-11t-32p-pinion-ge","provider":"VXB Bearings","version":"1.0","type":"link"}