{"product_id":"stihl-guide-bar-18-45cm-rollomatic-3005-008-4717","title":"STIHL Guide Bar 18\"\/45cm Rollomatic -  3005 008 4717","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for precise cutting alignment and enhanced operator safety, the STIHL Guide Bar 18\"\/45cm Rollomatic replaces worn rails while maintaining optimal chain tension and minimizing kickback force.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRollmatic Recessed Oil Groove:\u003c\/b\u003e channels bar oil directly to the contact surface between chain and rail to reduce friction and extend component life\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow-Profile Configuration:\u003c\/b\u003e lowers the center of gravity and reduces impact severity during unexpected binding events\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSprocket Nose Mechanism:\u003c\/b\u003e distributes cutting load across rotating pinions instead of static side plates to prevent premature wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAnti-Vibration Mounting Holes:\u003c\/b\u003e shaped cutouts isolate engine oscillations from the operator’s hands during continuous operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eElectro-Galvanized Surface:\u003c\/b\u003e corrosion-resistant plating shields the metal matrix against sap, moisture, and abrasive debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer Part Number:\u003c\/b\u003e 3005 008 4717\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Length:\u003c\/b\u003e 18 inches (45 centimeters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChain Pitch:\u003c\/b\u003e 0.325 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBar Gauge:\u003c\/b\u003e 0.050 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDrive Link Count:\u003c\/b\u003e 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCross-Section Material:\u003c\/b\u003e chrome-vanadium forged steel hardened for torsional stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting Style:\u003c\/b\u003e rear-tang attachment compatible with standard STIHL clutch housing designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSTIHL MS 250, MS 251, MS 290, MS 291\u003c\/li\u003e\n\u003cli\u003eSTIHL MS 361\u003c\/li\u003e\n\u003cli\u003eUnits originally equipped with 0.325-inch pitch chains requiring replacement due to tip damage, hook loss, or excessive lateral flex\u003c\/li\u003e\n\u003cli\u003eRequires installation of matching low-profile rollomatic saw chains and recalibration of the automatic oiler pump stroke\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"STIHL","offers":[{"title":"Default Title","offer_id":58557456744829,"sku":"ST-3005 008 4717","price":57.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/9190\/9056\/files\/3005_008_4717.jpg?v=1787139232","url":"https:\/\/ripongroundcare.com\/products\/stihl-guide-bar-18-45cm-rollomatic-3005-008-4717","provider":"Ripon Ground Care","version":"1.0","type":"link"}