{"product_id":"12t-and-22t-overdrive-helical-gear-set-for-trx4m-f","title":"12T And 22T Overdrive Helical Gear Set For TRX4M Front And Rear Axles Beefed Up Steel Alloy CNC Machined Gears 1 To 18 RC Crawler Upgrade Replaces Plastic Stock Gears Smoother Operation Beefier Strength 7G Per Set","description":"\u003cdiv\u003eTRX4M 2 Gear Overdrive Helical Set CNC Steel Gears\u003cbr\u003e\n✔️ CNC machined 20CrMo alloy steel; replaces stock plastic gears \u003cp\u003eThis two-gear overdrive helical set upgrades the TRX4M 1\/18 scale crawler by replacing the stock plastic gears in either front or rear axles. It adds strength, reduces wear, and improves smoothness for better traction on rocks and trails.\u003c\/p\u003e ✅ 12T and 22T overdrive gears boost speed by about 9% and improve ground clearance \u003cbr\u003e\n✅ Helical gears deliver smoother operation and better strength than factory spur gears \u003cbr\u003e\n✅ CNC machined 20CrMo alloy steel for durability and reduced wear \u003cbr\u003e\n✅ Fits TRX4M front or rear axles; replaces stock plastic gears \u003cbr\u003e\n✅ approx 7 g per set; color: black \u003cbr\u003e \u003cp\u003e💡 What is an overdrive helical gear set used for in RC crawlers? Handy upgrade to boost traction and ground clearance on tough trails.\u003cbr\u003e- Improves power transfer to axles for better grip\u003cbr\u003e- Reduces gear noise and wear with helix tooth design\u003cbr\u003e- Compatible with TRX4M front or rear axles for easy upgrade\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043875692779,"sku":"VXB0BWTLD5VH","price":55.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/616d_ok4xXL.jpg?v=1783903846","url":"https:\/\/vxb.com\/products\/12t-and-22t-overdrive-helical-gear-set-for-trx4m-f","provider":"VXB Bearings","version":"1.0","type":"link"}