{"product_id":"schaller-grandtune-classic-hauser-deluxe-black-rollers-with-ball-bearings","title":"Schaller GrandTune Classic Hauser Deluxe Black Rollers with Ball Bearings, 1:18 Gear Ratio, Maintenance-Free Performance","description":"GrandTune® Classic\nGrand Class Design \u0026amp; Performance\n1:18 gear ratio\nSchaller’s all new GrandTune® Classic guarantees precise and velvet- smooth tuning\nAvailable in Hauser or Lyra design with a vast variety of finishes, tuning buttons and string rollers\nSpecifically composed gear torque for the classical guitar aficionado\nPermanently locked, sealed and covered screw joints for zero degradation and maintenance-free performance\nStandard dimensions for easy installation\nHigh-gloss fine beige or deep black string rollers\nOptional Deluxe string rollers featuring state of the art ball bearings to prevent binding and improve performance. Deluxe string rollers available in fine grained galalith or piano lacquer string rollers\nAll GrandTune® Classic string rollers featuring brass-lined string holes\nWeight: 158g\nWeight with ball bearings: 169g\nPrice per set (see tab “versions”)\nChoose from\n2 styles:\nHauser and Lyra\n4 string rollers:\nstandard beige and black, Deluxe galalith and piano lacquer with ball bearings\n7 finishes:\nNickel, BlackChrome, Gold, Ruthenium, SatinPearl, SatinBlack, SatinGold\n7 tuning buttons:\nperloid white square, snakewood oval, galalith oval, perloid grey square, ebony square, perloid grey ellipse, acrylic black ellipse\nA few words about ball bearings\nOur GrandTune Classic deluxe string rollers feature special ball bearings for accurate, low-friction and noiseless performance. With the ball bearing’s diameter of 10.0 mm and the string roller’s diameter of 9.8 mm they guarantee the shafts to run free and unobstructed inside the headstock bore.\nIt is important to note that the deluxe string roller’s ball bearings do not improve the GrandTune Classic tuner’s performance itself. Which is not necessary anyway.\nThey rather help avoiding a common problem with classical guitar tuners and the contact of the rollers inside the headstock. The Deluxe string roller’s ball bearings effectively cure increased friction and resistance between shaft and wood often resulting in crackling and creaking noises whenever the tuners are turned.\nGrandTune® Classic –\nGrand Class, Design \u0026amp; Performance\n1:18 gear ratio\nSchaller’s all new GrandTune® Classic guarantees precise and velvet- smooth tuning\nAvailable in Hauser or Lyre design with a vast variety of finishes, tuning buttons and string rollers\nSpecifically composed gear torque for the classical guitar aficionado\nPermanently locked, sealed and covered screw joints for zero degradation and maintenance-free performance\nStandard dimensions for easy installation\nHigh-gloss fine beige or deep black string rollers\nDeluxe string rollers featuring state of the art ball bearings to prevent binding and improve performance.\nAll GrandTune® Classic string rollers featuring brass-lined string holes\nWeight: 158g\nWeight with ball bearings: 169g\n4 string rollers:\nstandard beige and black, optional Deluxe galalith and optional piano lacquer with ball bearings\n7 finishes:\nNickel, BlackChrome, Gold, Ruthenium, SatinPearl, SatinBlack, SatinGold\n7 tuning buttons:\nperloid white square (PWS), snakewood oval, galalith oval, perloid grey square, ebony square, perloid grey ellipse, acrylic black ellipse\nThis set features Deluxe rollers with ball bearings.\nSchaller’s GrandTune Classic optional deluxe string rollers feature special ball bearings for accurate, low-friction and noiseless performance. With the ball bearing’s diameter of 10.0 mm and the string roller’s diameter of 9.8 mm they guarantee the shafts to run free and unobstructed inside the headstock bore.\nIt is important to note that the optional deluxe string roller’s ball bearings do not improve the GrandTune Classic tuner’s performance itself. Which is not necessary anyway.\nThey rather help avoiding a common problem with classical guitar tuners and the contact of the rollers inside the headstock. The optional Deluxe string roller’s ball bearings effectively cure increased friction and resistance between shaft and wood often resulting in crackling and creaking noises whenever the tuners are turned.","brand":"Schaller","offers":[{"title":"Default Title","offer_id":51900683682077,"sku":"465772DPT","price":647.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/2092\/9309\/files\/465772DPT.webp?v=1781810584","url":"https:\/\/scarlettmusic.com.au\/products\/schaller-grandtune-classic-hauser-deluxe-black-rollers-with-ball-bearings","provider":"Scarlett Music","version":"1.0","type":"link"}