{"product_id":"shs-12-1-gear-set","title":"SHS 12:1 Gear Set — Version 2 and 3","description":"\u003cdiv style=\"background:#edfaf1;border-left:4px solid #27ae60;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#1a6b3a;\"\u003eSHS 12:1 Gear Set for Version 2 and 3 — the shortest ratio in the range, and the one that asks most of everything around it.\u003c\/strong\u003e A gearbox part, not a bolt-on gain.\n\u003c\/div\u003e\n\u003cp\u003eA 12:1 ratio turns the motor's work into speed rather than torque, which is why it sits at the top end of the range for rate of fire.\u003c\/p\u003e\n\u003cp\u003eIt is also the least forgiving choice. A short ratio wants a strong motor, a healthy battery and a spring it can actually pull, and it punishes a gearbox that has been shimmed carelessly.\u003c\/p\u003e\n\u003cp\u003eIf you are not chasing a high rate of fire specifically, a longer ratio will give you an easier life and a longer-lived gearbox.\u003c\/p\u003e\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin:0 0 18px;\"\u003e\n\u003ctr style=\"background:#1B3A6B;color:#fff;\"\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eGear ratio\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e12:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCNC machined steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFits\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eVersion 2 and Version 3 gearboxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSold as\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFull three-gear set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eGood to know before you buy\u003c\/h2\u003e\n\u003cp\u003eShort ratios pull hard on the motor. Check the motor height and the battery before fitting one.\u003c\/p\u003e\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this raise my rate of fire on its own?\u003c\/strong\u003e \u003cbr\u003eIt changes the ratio, but the result depends just as much on the motor, the battery and the spring. Treat it as one part of a setup rather than a bolt-on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow short is 12:1 really?\u003c\/strong\u003e \u003cbr\u003eIt is the shortest ratio commonly sold, a long way from the 18:1 most guns leave the factory with. Expect it to change how the whole gearbox behaves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to reshim after fitting?\u003c\/strong\u003e \u003cbr\u003eYes, always. Any gear change means shimming from scratch, and a 12:1 set is unforgiving of a rushed job.\u003c\/p\u003e\n\u003cdiv style=\"background:#fffbe6;border-left:4px solid #f0d060;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n⚠ \u003cstrong\u003eNot a beginner's first upgrade:\u003c\/strong\u003e a short ratio loads the motor and the trigger contacts hard, and a poorly shimmed box will not survive it.\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1B3A6B;color:#fff;padding:12px 16px;border-radius:6px;margin:18px 0 0;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#fff;\"\u003e💡 Titan Forge Airsoft tip:\u003c\/strong\u003e Shim it properly and check the motor height twice. A short ratio shows up every mistake in the build. Browse \u003ca href=\"\/collections\/gearbox-parts\" style=\"color:#cdd6f4;\"\u003egearbox parts\u003c\/a\u003e.\n\u003c\/div\u003e","brand":"SHS","offers":[{"title":"Default Title","offer_id":53619763020152,"sku":"66441411","price":18.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/rocket-airsoft-12-1-high-speed-gear-set-v2-v3-33892-p-Photoroom.jpg?v=1764255190","url":"https:\/\/www.titanforgeairsoft.com\/products\/shs-12-1-gear-set","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}