{"title":"Cosa Clutches and Parts","description":"\u003cp\u003eCosa clutches and parts for vintage Vespa largeframes. The Cosa clutch came on the later PX and also works on the earlier P-Series bikes, with more friction plates than the stock clutch for a firmer grip. Here you'll find complete Cosa clutches in 21, 22 and 23 tooth, plus baskets, back plates, drive gears, plates, springs and nuts, and SIP Sport, Race and Cosa 2 upgrades for tuned engines.\u003c\/p\u003e","products":[{"product_id":"clutch-basket-sip-race-cosa-2","title":"Clutch Basket SIP RACE \"COSA 2\"","description":"\u003cp\u003eThis is a CNC machined basket that's reinforced and nitride treated to make it even stronger. It's for bikes pushing over 20HP. It's designed to use up to 16 springs and based off the Cosa 2 platform. This basket does require a clutch cover spacer or machining to the clutch cover for it to fit.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064904446254,"sku":"93400000","price":146.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93400000_5ee4ba17-8d4a-46d6-9318-2366e2a47428.jpg?v=1779060825"},{"product_id":"clutch-basket-sip-sport-cosa-2","title":"Clutch Basket SIP Sport \"COSA 2\"","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064904479022,"sku":"93402000","price":128.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93402000_438501b1-7e65-4bd8-88e2-0e3e05ebf684.jpg?v=1779060829"},{"product_id":"clutch-basket-sip-sport-ultrastrong-cosa-2-cnc","title":"Clutch Basket SIP Sport \"Ultrastrong\" \"COSA 2\" CNC","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064904577326,"sku":"93246000","price":187.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93246000_a41c649f-ce47-4291-907b-cd2b63420d95.jpg?v=1779060781"},{"product_id":"clutch-gear-for-22-tooth-cosa","title":"22 Tooth Cosa Clutch Drive Gear for Vespa P-Series","description":"\u003cp\u003eDrive gear for Cosa clutches. This is the 22 tooth.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064905429294,"sku":"COSA22GEAR","price":129.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/COSA22GEAR_ce223445-fd40-4769-8d76-79637625c884.jpg?v=1779061421"},{"product_id":"clutch-drive-gear-23-tooth-cosa","title":"Clutch, Drive Gear, 23 Tooth, Cosa","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064905691438,"sku":"433547","price":95.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/433547_9734b5de-9751-412a-b3d8-cc9f4319b103.jpg?v=1779058861"},{"product_id":"clutch-backplate-cosa","title":"Clutch, Backplate, Cosa,","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064905724206,"sku":"285079","price":57.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/285079_99d96f7d-c2ba-4d65-8027-ce5ea07dcd0d.jpg?v=1779058632"},{"product_id":"clutch-drive-gear-21-tooth-cosa","title":"Clutch, Drive Gear, 21 Tooth, Cosa","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064905822510,"sku":"286762","price":95.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/286762_e8698f15-b0e4-4adb-b525-cb00ca99ef4e.jpg?v=1779058641"},{"product_id":"clutch-basket-cosa","title":"Clutch, Basket Cosa","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064905855278,"sku":"237362","price":59.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/237362_3930fac5-0af6-44e3-8d43-d91cf5a42d7c.jpg?v=1779058316"},{"product_id":"clutch-spring-sip-sport-cosa-2-reinforced-l-50n","title":"Clutch Spring SIP Sport \"COSA 2\" reinforced, L, 50N","description":"These springs stronger than stock for all the mildly tuned bikes that many of us ride on the street today.\u003cbr\u003e*These are sold separately*","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064907100462,"sku":"93120010","price":1.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93120010_9e92a77a-5ecb-4857-9516-d07c53016f19.jpg?v=1779060750"},{"product_id":"clutch-spring-sip-sport-cosa-2-reinforced-xl-61n","title":"Clutch Spring SIP Sport \"COSA 2\" reinforced, XL, 61N","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064907198766,"sku":"93121010","price":1.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93121010_e97e52a9-c427-4fc5-bb13-e71beed8698d.jpg?v=1779060756"},{"product_id":"clutch-spring-sip-sport-cosa-2-reinforced-xxl-73n","title":"Clutch Spring SIP Sport \"COSA 2\" reinforced, XXL, 73N","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064907329838,"sku":"93122010","price":2.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93122010_df0507a7-6f1d-41aa-a612-4c3fb5f9d68b.jpg?v=1779060761"},{"product_id":"clutch-spring-sip-sport-cosa-2-reinforced-xxxl-90n","title":"Clutch Spring SIP Sport \"COSA 2\" reinforced, XXXL, 90N","description":"These are the strongest spring available for the Cosa style clutches. If you want to give yourself a work out riding around town and really hate clutch slipping while you're during burnouts, then these springs are for you.\u003cbr\u003e\u003cbr\u003e*These are sold individually.* ","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064907985198,"sku":"93123010","price":2.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93123010_306c854a-b148-46e6-8ab6-608d50bcc5ef.jpg?v=1779060764"},{"product_id":"cosa-steel-plates-for-sip-cosa-2","title":"Cosa Steel Plates for SIP Cosa 2","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064911458606,"sku":"23727400","price":30.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/23727400_dfae958b-0d24-400d-b503-3de206355932.jpg?v=1779058314"},{"product_id":"cosa-clutch-nut","title":"Cosa Clutch Nut","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064912834862,"sku":"212141","price":4.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/212141_6132cd4a-08ab-40fb-9cf8-f8d703f7f93a.jpg?v=1779070410"},{"product_id":"clutch-spring-kit-for-cosa-8-springs","title":"Clutch, Spring Kit for Cosa 8 Springs","description":"\u003cp\u003eThis is a set of 8 clutch springs for all Cosa clutches.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064913064238,"sku":"289603","price":4.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/289603_affbeaa9-1fee-4a51-9889-a6afa945e144.jpg?v=1779058653"},{"product_id":"clutch-spacer-washer-brass-cosa","title":"Clutch, Spacer Washer Brass, Cosa","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064914604334,"sku":"235615","price":3.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/235615_8fe1d543-3c60-45ef-a38b-65aee5872161.jpg?v=1779058287"},{"product_id":"clutch-friction-plates-sip-performance-race-cosa-2-for-cosa-2-clutch","title":"Clutch Friction Plates SIP PERFORMANCE RACE \"COSA 2\" for \"COSA 2\" clutch","description":"\u003cp\u003eCosa cork replacement plates made of a much more dense material for performance applications.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064915587374,"sku":"93081400","price":44.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93081400_81e31e28-b46f-4bf0-aba7-6ce2091d286a.jpg?v=1779060736"},{"product_id":"clutch-friction-plates-sip-performance-race-cr80-cosa-2-for-cosa-2-clutch","title":"Clutch Friction Plates SIP PERFORMANCE RACE CR80 \"COSA 2\" for \"COSA 2\" clutch","description":"\u003cbr\u003eThese clutch plates are from SIP and similar to the CR80 plates. They have wide tabs to prevent wear as they impact the basket during use, are made of aluminum plates to provide less rotational weight and better heat dispersion, but has larger amount of cork material for maximum grip on your high performance street machine.","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064915783982,"sku":"93081800","price":55.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93081800_187d6139-de1f-4675-84ac-aac7d9fef3ae.jpg?v=1779060739"},{"product_id":"cosa-clutch-plate-set-surflex","title":"Surflex Cosa Clutch Plate Set for Vespa","description":"\u003cp\u003eThe best clutch plates on the market are from Surflex. These fit all Cosa clutches.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064916013358,"sku":"CLPLCOSAS","price":22.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/CLPLCOSAS_074c5ddf-f5f5-443c-9d32-47aec2ab0c5d.jpg?v=1779061380"},{"product_id":"clutch-set-of-steel-plates-cosa","title":"Clutch, Set of Steel Plates, Cosa","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064919224622,"sku":"70610","price":14.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/70610_492dc701-5679-4b4c-8df7-1f9a2b2ecbc6.jpg?v=1779059720"},{"product_id":"clutch-sip-race-for-vespa-l-23-tooth","title":"SIP Race Clutch 23T, Vespa P200E\/Rally 200","description":"\u003cp\u003eSIP Cosa race clutch. Features L rated 8 springs, upgradable to 16, CNC basket with weight reducing cut outs, and reinforced circlip on the basket. This is the 23 tooth version for use with 65 tooth Piaggio primary of the 200cc engines. This clutch should be good for tuned engines up to 25 HP. This clutch requires that the clutch cover is machined out to fit it.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064921190702,"sku":"93405200","price":330.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93405200_69d710be-f49f-4d21-a36f-8137a903b9fb.jpg?v=1779060846"},{"product_id":"clutch-sip-cosa-2-ultrastrong-l-23-tooth","title":"SIP Cosa 2 Ultrastrong 23T Clutch Vespa P200","description":"\u003cp\u003eThis is the Ultrastrong Cosa clutch. It features CR80 clutch plates with the aluminum base plate and has wide contact end to provide lightweight plates with maximum grip with little wear to the basket, and also has 10 springs with a L rating. The basket is CNC machined and lined for long life and less chance on engines, even tuned engines of 35 HP. This clutch fits with the standard clutch cover and fits bikes that were original fitted with a Cosa or 7 spring clutch. It can be used on other engines but requires grinding on the case and clutch cover. The 23 tooth gear is for use with the stock 65 tooth Piaggio cush gear.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064921256238,"sku":"93405300","price":353.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93405300_b7f4b97a-2ac1-4480-8c31-1113c44d21a8.jpg?v=1779060850"},{"product_id":"clutch-sip-sport-for-vespa-l-21-tooth","title":"SIP Sport Clutch, 21 Tooth, Vespa PX \/ Rally","description":"\u003cp\u003eSIP Cosa race clutch. Features L rated 8 springs, upgradable to 16, banded basket, and reinforced circlip on the basket. This is the 21 tooth version for use with 65,67,68 tooth Piaggio primary. This clutch should be good for tuned engines up to 25 HP. This fits with the standard clutch cover. This works with Stella and 2005 PX150 sold here in the US and gives you a slight gearing increase on the PX but the stock ratio on the Stella. It acts as a downgear to a 200cc motor which is good for sidecar bikes.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064921321774,"sku":"93403000","price":301.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93403000_0b790bfc-852b-4cde-be17-8a0ef047a994.jpg?v=1779060833"},{"product_id":"clutch-sip-sport-for-vespa-l-22-tooth","title":"SIP Sport Clutch 22T, Vespa PX\/P200\/Rally","description":"\u003cp\u003eSIP Cosa race clutch. Features L rated 8 springs, upgradable to 16, banded basket, and reinforced circlip on the basket. This is the 22 tooth version for use with 65,67,68 tooth Piaggio primary. This clutch should be good for tuned engines up to 25 HP. This fits with the standard clutch cover. This works with Stella and 2005 PX150 sold here in the US and gives you a slight gearing increase. It acts as a downgear to a 200cc motor which is good for sidecar bikes.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064921420078,"sku":"93404000","price":301.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93404000_3ef22f0e-2b8c-476c-8412-32956f068343.jpg?v=1779060836"},{"product_id":"clutch-sip-sport-for-vespa-l-23-tooth","title":"Clutch SIP Sport for Vespa L 23 Tooth","description":"\u003cp\u003eSIP Cosa race clutch. Features L rated 8 springs, upgradable to 16, banded basket, and reinforced circlip on the basket. This is the 23 tooth version for use with 65 tooth Piaggio primary of the 200cc engines. This clutch should be good for tuned engines up to 25 HP. This fits with the standard clutch cover. \u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064921452846,"sku":"93405000","price":306.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/93405000_8d306963-121b-44f3-b0df-2d8140e0837c.jpg?v=1779060840"},{"product_id":"clutch-assembly-22-tooth-cosa","title":"Cosa 22 Tooth Clutch for Vespa Largeframe","description":"\u003cbr\u003eCosa clutches are a newer designed clutch for you vintage Vespa. They use eight centered springs providing stronger clamping force while using less pressure on the rider at the lever. These also have 4 cork plates instead of three like the standard clutch providing more fiction area. The 22 tooth makes a great upgear option for the 21 tooth Stella clutch or the 20 tooth PX clutch.","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064921551150,"sku":"COSA22","price":195.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/COSA22_e16fc9d1-531f-4b3e-8dce-158f3eacb61a.jpg?v=1779061418"},{"product_id":"clutch-assembly-cosa-23-tooth","title":"P200 Cosa 23 Tooth Clutch Assembly","description":"\u003cp\u003eLater upgrade clutch for P200. With more friction plates and a more durable design, this clutch is smoother and easier to pull. Will work on 200cc models, or on 125\/150s fitted with 65 tooth primary gear from a 200.\u003c\/p\u003e","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064921649454,"sku":"433548","price":185.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/433548_3db369fb-3671-4411-a232-3ee72d9d4c8d.jpg?v=1779058864"},{"product_id":"clutch-assembly-cosa-21-tooth","title":"Cosa Clutch Assembly, 21 Tooth","description":"","brand":"Scooter Mercato","offers":[{"title":"Default Title","offer_id":52064921714990,"sku":"286763","price":174.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/files\/286763_7c033cb8-7e27-439e-89ff-b1b4128a1b2b.jpg?v=1779058643"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/7895\/4798\/collections\/93405200_69d710be-f49f-4d21-a36f-8137a903b9fb.jpg?v=1794105028","url":"https:\/\/scootermercato.com\/collections\/cosa-clutches-and-parts.oembed","provider":"Scooter Mercato","version":"1.0","type":"link"}