{"product_id":"head-adaptive-tuning-kit-speed-tennis-accessory-285306-151780","title":"HEAD Adaptive Tuning Kit","description":"\u003cp\u003eThe HEAD ADAPTIVE Tuning Kit - Speed allows you to customise the specification of your HEAD Speed ADAPTIVE racket.\u003c\/p\u003eCustomise your HEAD Speed ADAPTIVE racket with the ADAPTIVE Tuning Kit - Speed, allowing you to adjust weight, balance, length, swingweight, and string pattern until you get the exact feel you're looking for. Use the three sets of grommets to add weight and alter string pattern from 16\/16 to 16\/19, adjust length in 5mm increments with spacer rings, and add 10 grams to the handle of the racket with a butt cap insert. \u003cbr\u003e \u003cbr\u003ePlease note this ADAPTIVE Tuning Kit is only compatible with the HEAD Graphene Touch Speed ADAPTIVE racket.","brand":"Head","offers":[{"title":"One Size","offer_id":42844251357274,"sku":"V000049135","price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/5689\/5834\/files\/151780_main.jpg?v=1782842251","url":"https:\/\/www.prodirectsport.com\/products\/head-adaptive-tuning-kit-speed-tennis-accessory-285306-151780","provider":"Pro:Direct Sport","version":"1.0","type":"link"}