{"title":"Band Rubber, Wishbones \u0026 Premade Bands","description":"","products":[{"product_id":"neptonics-spectra-wishbones-1-8mm","title":"Neptonics 1.8mm Wishbone","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eNeptonics 1.8mm Wishbone is a flexible speargun band component designed for Euro-style shafts with notched engagement points. Its high-strength synthetic fiber construction combines a compact profile with strong resistance to abrasion.\u003c\/p\u003e\u003ch6\u003eFit and use\u003c\/h6\u003e\u003cp\u003eWhen installed in a compatible speargun band, the wishbone provides the connection that engages the shaft notches during loading. The 1.8mm cord profile is specifically suited to notched Euro-style shafts where a slim, flexible wishbone is required.\u003c\/p\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPSW18MM\u003c\/span\u003e","brand":"Neptonics","offers":[{"title":"Default Title","offer_id":67952634495254,"sku":"RNL-794-EXY","price":3.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9680\/2326\/files\/cbd77204-e469-46ee-bbbc-5810de836057.webp?v=1794409114"},{"product_id":"neptonics-spearfishing-rubber-by-the-foot","title":"Neptonics Speargun Powerband Rubber Per Foot","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eNeptonics Speargun powerband Rubber is cut-to-length rubber tubing for building custom or replacement power bands for spearguns. The tubing is 100% natural latex and made with a continuous dip process, this ensures you are shooting the strongest rubber on the market.\u003c\/p\u003e\u003cp\u003eBand assembly\u003c\/p\u003e\u003cp\u003eA finished band is created by inserting a wishbone into the rubber and securing it with constrictor cord. On spearguns with an enclosed band slot, the unfinished rubber must be passed through the slot before the second end is completed.\u003c\/p\u003e\u003ch6\u003eInternal diameter and setup\u003c\/h6\u003e\u003cp\u003eInternal diameter changes the amount of rubber surrounding the center bore. A smaller internal diameter leaves more rubber in the band cross-section and can require more loading effort than a larger internal diameter of the same outer size. It can also make wishbone insertion more difficult during band assembly.\u003c\/p\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPSPBR-BL-14MM-SID-1FT\u003c\/span\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPSPBR-BL-14MM-LID-1FT\u003c\/span\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPSPBR-BL-16MM-SID-1FT\u003c\/span\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPSPBR-BL-16MM-LID-1FT\u003c\/span\u003e","brand":"Neptonics","offers":[{"title":"Small ID \/ 14mm (9\/16)","offer_id":67952652419350,"sku":"JAM-364-PON","price":4.5,"currency_code":"USD","in_stock":false},{"title":"Large ID \/ 14mm (9\/16)","offer_id":67952652452118,"sku":"UFS-578-YSM","price":4.5,"currency_code":"USD","in_stock":false},{"title":"Small ID \/ 16mm (5\/8)","offer_id":67952652484886,"sku":"UMG-771-QRM","price":5.0,"currency_code":"USD","in_stock":false},{"title":"Large ID \/ 16mm (5\/8)","offer_id":67952652517654,"sku":"TER-884-PRD","price":5.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9680\/2326\/files\/fc12d502-d9e4-4346-9901-7c38c7d220ee.webp?v=1794409403"},{"product_id":"neptonics-cinch-knot-cord","title":"Neptonics Cinch Knot Cord","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eNeptonics Cinch Knot Cord is a spearfishing rigging cord for tying speargun and pole spear power bands. It is used to secure an inserted wishbone by forming a constrictor knot around the band material.\u003c\/p\u003e\u003ch6\u003eBand tying\u003c\/h6\u003e\u003cp\u003eAfter inserting the wishbone, position the constrictor knot near the end of the rubber and tighten it gradually. The tightened cord clamps around the band and helps prevent the wishbone knot or bead from pulling out when the band is stretched. Trim the tag ends close to the finished knot to reduce the chance of snagging shooting or reel line. Burn tag ends with lighter to ensure a non slip finish.\u003c\/p\u003e\u003cp\u003eAdditional Tip\u003c\/p\u003e\u003cp\u003eFor band assembly away from the workshop, keep the cord with power-band material, wishbones, and a wishbone insertion tool in a rigging kit. you can buy the fully assembled rigging kit or create your own with the Neptonics Tri-Fold rigging bag.\u003c\/p\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPDYN28SW\u003c\/span\u003e","brand":"Neptonics","offers":[{"title":"Default Title","offer_id":67952661233942,"sku":"MFX-865-XSI","price":8.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9680\/2326\/files\/037a462c-701b-484b-a510-60f5097f1430.webp?v=1794409589"},{"product_id":"neptonics-50-foot-box-of-rubber","title":"Neptonics 50 ft Speargun Power Band Rubber Box","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eNeptonics Speargun Power Band Rubber is a 50 ft bulk supply for cutting and tying replacement power bands for spearguns. The bulk format supports multiple band builds and routine re-rigging from a single box.\u003c\/p\u003e\u003ch6\u003eRigging and fit\u003c\/h6\u003e\u003cp\u003eCut the rubber to the length required for the specific speargun setup, insert the chosen wishbone, and secure the assembly with suitable band-tying cord. Finished band length and wishbone style should match the gun and shaft configuration rather than be treated as universal.\u003c\/p\u003e\u003ch6\u003eReplacement and storage\u003c\/h6\u003e\u003cp\u003eSpeargun bands should be replaced as they age and lose elasticity; replacement about every six months to one year is recommended depending on diving frequency. The rubber is kept in climate-controlled storage before sale to help preserve its condition.\u003c\/p\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPSPBR916BR\u003c\/span\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPSPB58BR\u003c\/span\u003e","brand":"Neptonics","offers":[{"title":"Black Rubber \/ 9\/16 (14mm)","offer_id":67952689381654,"sku":"LNO-970-TSF","price":229.95,"currency_code":"USD","in_stock":true},{"title":"Black Rubber \/ 5\/8 (16mm)","offer_id":67952689414422,"sku":"ALI-373-BEO","price":269.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9680\/2326\/files\/5e1f694b-4924-49c2-b635-6e255bbfdfa8.webp?v=1794410022"},{"product_id":"neptonics-spectra-wishbones-2-8mm","title":"Neptonics 2.8 mm Speargun Wishbone","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eNeptonics Speargun Wishbone is a flexible cord wishbone for assembling or replacing speargun power bands used with American-style spear shafts fitted with sharkfin tabs.\u003c\/p\u003e\u003ch6\u003eFit and function\u003c\/h6\u003e\u003cp\u003eThe cord forms the connection between the ends of the power band and engages a sharkfin tab as the band is loaded. Its abrasion-resistant construction is suited to the repeated contact that occurs at the shaft-tab interface during loading and firing.\u003c\/p\u003e\u003ch6\u003eBand installation\u003c\/h6\u003e\u003cp\u003eKnotted ends are configured for insertion into speargun band material when assembling or replacing a power-band wishbone.\u003c\/p\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eNEPDYNEUWB\u003c\/span\u003e","brand":"Neptonics","offers":[{"title":"Default Title","offer_id":67952698622230,"sku":"EBO-186-JGF","price":3.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9680\/2326\/files\/ee18777c-f552-4c66-b7e2-69fa7c38e828.webp?v=1794410265"}],"url":"https:\/\/www.neptonics.com\/collections\/cat-band-rubber-wishbones-and-premade-bands.oembed","provider":"Neptonics","version":"1.0","type":"link"}