{"product_id":"r31s063-grk4-5-upper-arm-light-weight-shaft","title":"SHIBATA DR GRK USA GRK4\/5 upper arm light weight shaft (R31S063)","description":"\u003cp\u003e\u003cspan\u003eThis hard anodized product is made of aluminum.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSignificant weight reduction compared to standard steel upper shaft.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe total shaft length (including the screw part) is used for the GRK5 front upper arm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSame 34.5mm as the upper shaft.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Applicable upper arm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 standard upper arm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 standard upper arm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・(R31S301) PM upper arm\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42565456035911,"sku":"R31S063","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S063.webp?v=1772817762","url":"https:\/\/slidelabsdrift.com\/products\/r31s063-grk4-5-upper-arm-light-weight-shaft","provider":"SlideLabs","version":"1.0","type":"link"}