{"product_id":"gravel-grinder-bike-crankset-170mm-hollow-integrat","title":"Gravel Grinder Bike Crankset 170mm Hollow Integrated 42T Single Chainring Direct Mount With Bottom Bracket For Off Road MTB 10\/11 Speed Compatible Built Tough For Rough Trails Daily","description":"\u003cdiv\u003ePremium Gravel Bike Crankset 170mm Hollow Integrated 42T Chainring\u003cbr\u003e\n✔️ 7075 T6 alloy crank 42T wide narrow teeth BB68 10 11 speed gravel road\n \u003cp\u003eGravel riders need a tough crankset that handles mixed terrain without adding weight. This hollow integrated unit mounts directly and includes the bottom bracket for quick installs on road or off road frames.\u003c\/p\u003e ✅ 7075 T6 aluminum alloy chainring with chrome moly steel shaft for strength\u003cbr\u003e\n✅ 170mm crank length 24mm shaft outer diameter fits BB68 threaded bottom brackets\u003cbr\u003e\n✅ Wide narrow 42T teeth stop chain drops and improve power transfer on rough trails\u003cbr\u003e\n✅ Internal weight reduction design keeps the unit light for daily gravel rides\u003cbr\u003e\n✅ COVEC coating adds surface durability and gloss for long term trail use\u003cbr\u003e \u003cp\u003e💡 What makes hollow integrated cranksets a good choice for gravel bikes?\nHollow designs cut weight while keeping stiffness for efficient pedaling over varied terrain. - Direct mount setup removes flex and speeds installation on most frames.\n- Wide narrow teeth deliver solid chain engagement without extra chain guides.\n- Threaded BB68 bottom bracket included means no separate parts needed for 10 or 11 speed builds.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48522574627051,"sku":"VXB0BDR58KR7","price":107.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61xi3LYFOrL.jpg?v=1779589053","url":"https:\/\/vxb.com\/products\/gravel-grinder-bike-crankset-170mm-hollow-integrat","provider":"VXB Bearings","version":"1.0","type":"link"}