OREGON 15" 325 1.5MM 64OG 158PXBK041 GUIDE TO SHINDAIWAThe 158PXBK041 guide was created with demanding applications in mind. The manufacturer has focused on the highest quality workmanship so that it meets the expectations of even the most demanding users. Robust construction of hardened steel, strong 4 hardened rivets and durable bearings, are just a few of its advantages that you are sure to appreciate.Lightweight, durable and easy to maneuver guide for commercial and occasional work with low and medium power saws.In this model, the manufacturer has relied on the latest technology:Multi-riveted sprocket for long lifeLubritec System keeps the chain and bar lubricated, reducing friction and extending lifeLess control, less kickback.Advance CutTM - Superior Low KickbackOregon Advance CutTM is the Ideal product for homeowners cutting down trees on their property and for professionals who only occasionally cut down trees. User-friendly with a low kickback design.Ideal for the occasional user.Advance CutTM provides durability and performance you can rely on. Reduced kickback design.Recommended for homeowners needing a chainsaw that they can rely on for occasional gardening and limbing storm-damaged trees.+ For users doing several smaller jobs throughout the year+ Light weight allows for longer work and less user fatigue+ The product series significantly reduces the risk of so-called "bounce". bounceProduct parameters:Series name: Advance CutLength of guide bar: 15" - 38cmGroove width: 1.5 mmPitch: .325"Application: Semi-professionalLubri-Dam Technology:Make your guide last longer with Lubri-DamMounting End: K041Nose Type: PXBThis product is compatible with:Zenoah: G380AVS,Echo: CS4200ES, CS4400, CS360WES, CS310WES,Ryobi: CSE5145, CSE5650,Shindaiwa: 446S, 488, 490, 389S, 305S, 452S, 377, 501SX,This product is compatible with pitch .325"What is the pitch of a cutting system?Chain pitch is the distance between the axes of the first and third rivets (anywhere in the chain) divided by two. The pitch throughout the entire cutting system (chain, bar, clutch drum) must be the same. In the case of this product - the pitch is 0.325 inches (Distance between three rivets is about 16.5 mm).Important! For used cutting chains, this distance may increase due to chain wear and tensile properties.Get longer bar life with Lubri-DamUse every drop of oilLUBRI-DAM is a so-called dam that allows lubricant to stay where it is needed.The LUBRI-DAM dam is formed by a small threshold located at the bottom of the bar groove, just behind the lubrication hole.This solution keeps the oil and distributes it more efficiently along the entire length of the bar and chain. Each successive guide link of the cutting chain picks up oil and distributes it around the bar.An additional advantage of this solution is that it maintains a greater thickness of oil (by up to 135%) than the oil layer found on bars where LUBRI-DAM is not used. This results in less chance of clogging lubrication holes.LUBRI-DAM significantly increases the life of the guide bar.K041 Mounting EndThe K041 mounting end is a mounting shape used primarily on saws characterized by lower horsepower.Seen on saws of the following brands:AEG, Alpina, Dolmar, Homelite, Husqvarna, Jonsered, Makita, Oleo-Mac, Partner, Poulan/Poulan Pro, Ryobi, Shindaiwa, Skil, Tanaka, ZenoahBar nose type PXBBar spacing: .325"Number of teeth on nose: 10Number of rivets: 4 WHO IS OREGONis the world leader in the manufacture of cutting systems and accessories for forestry and gardening equipment.Since the creation of the first chain in 1947, OREGON has continually introduced new innovative products and technologies based on the latest technological advances, such as.:- Blue X-series chains - enabling 16% faster cutting- PowerSharp - a revolutionary system for sharpening the chain on the saw, while in operation, in seconds.The company is fully committed to quality.The product development strategy and development process goes hand in hand with two important factors in the company: advanced production and management. We have full confidence in our products. We know that their quality and reliability will meet expectations. In addition, we are proud of the distribution system we have established since the 1940s.