{"product_id":"progressive-suspension-monotube-cartridge-fork-kit-1904056500","title":"Monotube Cartridge Fork Kit","description":"\u003cp\u003eMonotube Cartridge Fork Kit\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConverts dual damper rod forks to high-performance cartridge forks\u003c\/li\u003e\n\u003cli\u003eContains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs\u003c\/li\u003e\n\u003cli\u003eImproves resistance to front brake dive, front end stability, cornering and bottoming control\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A\u003c\/li\u003e\n\u003cli\u003eNo modification for forks required.\u003c\/li\u003e\n\u003cli\u003eLowering kit lowers the front end up to 2\".\u003c\/li\u003e\n\u003cli\u003eLowering kit is not for use on low models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and application details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e31-2515: Monotube Cartridge Fork Kit - 39 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-2500: Monotube Cartridge Fork Kit - 41 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-4004: Monotube Cartridge Fork Kit - 49 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-2541: Monotube Cartridge Fork Kit - 49 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-2501: Monotube Cartridge Fork Kit - 41 mm - Lowering\u003c\/li\u003e\n\u003cli\u003e31-2502: Monotube Cartridge Fork Kit - 41 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-2542: Monotube Cartridge Fork Kit - 49 mm - Lowering\u003c\/li\u003e\n\u003cli\u003e31-2513: Monotube Cartridge Fork Kit - 39 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-2536: Monotube Cartridge Fork Kit - 39 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-4007: Monotube Cartridge Fork Kit - 49 mm - Lowering\u003c\/li\u003e\n\u003cli\u003e31-2514: Monotube Cartridge Fork Kit - 39 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-4005: Monotube Cartridge Fork Kit - 49 mm - Lowering\u003c\/li\u003e\n\u003cli\u003e31-2503: Monotube Cartridge Fork Kit - 41 mm - Standard\u003c\/li\u003e\n\u003cli\u003e31-2504: Monotube Cartridge Fork Kit - 41 mm - Lowering\u003c\/li\u003e\n\u003cli\u003e31-4006: Monotube Cartridge Fork Kit - 49 mm - Standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecial instructions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e31-4004:\u003c\/strong\u003e Wrong photo '26 Fatbook\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Monotube Cartridge Fork Kit - 39 mm - Standard (31-2515)","offer_id":54476950733118,"sku":"31-2515","price":316.95,"currency_code":"USD","in_stock":true},{"title":"Monotube Cartridge Fork Kit - 41 mm - Standard (31-2500)","offer_id":54476950765886,"sku":"31-2500","price":505.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 49 mm - Standard (31-4004)","offer_id":54476950798654,"sku":"31-4004","price":632.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 49 mm - Standard (31-2541)","offer_id":54476950831422,"sku":"31-2541","price":632.95,"currency_code":"USD","in_stock":true},{"title":"Monotube Cartridge Fork Kit - 41 mm - Lowering (31-2501)","offer_id":54476950864190,"sku":"31-2501","price":556.95,"currency_code":"USD","in_stock":true},{"title":"Monotube Cartridge Fork Kit - 41 mm - Standard (31-2502)","offer_id":54476950896958,"sku":"31-2502","price":316.95,"currency_code":"USD","in_stock":true},{"title":"Monotube Cartridge Fork Kit - 49 mm - Lowering (31-2542)","offer_id":54476950929726,"sku":"31-2542","price":632.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 39 mm - Standard (31-2513)","offer_id":54476950962494,"sku":"31-2513","price":316.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 39 mm - Standard (31-2536)","offer_id":54476950995262,"sku":"31-2536","price":316.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 49 mm - Lowering (31-4007)","offer_id":54476951028030,"sku":"31-4007","price":632.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 39 mm - Standard (31-2514)","offer_id":54476951060798,"sku":"31-2514","price":338.95,"currency_code":"USD","in_stock":true},{"title":"Monotube Cartridge Fork Kit - 49 mm - Lowering (31-4005)","offer_id":54476951093566,"sku":"31-4005","price":632.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 41 mm - Standard (31-2503)","offer_id":54476951126334,"sku":"31-2503","price":316.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 41 mm - Lowering (31-2504)","offer_id":54476951159102,"sku":"31-2504","price":316.95,"currency_code":"USD","in_stock":false},{"title":"Monotube Cartridge Fork Kit - 49 mm - Standard (31-4006)","offer_id":54476951191870,"sku":"31-4006","price":632.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8384\/4926\/files\/progressive-1904056500-monotube-cartridge-fork-kit_bdcb7412-8340-4f22-8789-983fc857cdcb.png?v=1789784139","url":"https:\/\/twistiesmotorsports.com\/products\/progressive-suspension-monotube-cartridge-fork-kit-1904056500","provider":"TWISTIES MOTORSPORTS ","version":"1.0","type":"link"}