I will look the saw over to make sure there are no other issue from the broken sprocket (it broke at the hub and is is loose on the shaft). I run an 8t on the 056 all the time. var xmlHttp = new XMLHttpRequest(); The larger diameter increases the outer speed of the sprocket increasing the chain speed. random_imglink() 0 Members and 1 Guest are viewing this topic. OREGON 3/8P 8-TOOTH STANDARD 7 SPLINE POWER MATE RIM SPROCKET $10.50 Add to Cart 3/8 7TH SMALL SPLINE RIM SPROCKET $10.50 Add to Cart STIHL 7T CLUTCH DRUM RIM SPROCKET 3/8" $11.99 Add to Cart 325" 7T CHAIN DRIVE RIM SPROCKET FOR STIHL 026 028 028AV 029 039 034 036 MS200T $11.99 Add to Cart 5,83 EUR. My brother has an 029 as well but his has the 3/8 chain on it. Tooth Count. Our 8-tooth sprockets conform to international ISO, DIN, or American ANSI standards. Granberg Alaskan Sawmills, Parts & Accessories, Skip to the beginning of the images gallery. Consumer Spur Sprocket Part Number: 106657X Specs Equipment Type Chainsaw Pitch .325" Teeth 7 Crank Diameter .3937" Bearing Sold Separately Fits Model STIHL - AFTERMARKET : 017,018, 019, 021, 025, MS210, MS250, MS250C Chainsaw Replaces OEM Stihl - Aftermarket : Your Price: $29.40 Qty: Add to Cart More Info Consumer Spur Sprocket Part Number: 28016X Baileys has it part#0rf 34162x 16 bucks. Gearing is essentially slowing down or speeding up your chainsaws chain in order to increase cutting power or speed. Make sure to size your components to work together to minimize wear as well as the risk of a chain derailment or injury. 100% brand new. We welcome any feedback Free Ground Shipping 5 x CHAINSAW CHAIN SPROCKET RIM 3/8 7 tooth Small for Stihl Husqvarna & MORE AU $33.29 Free postage or Best Offer 2 x STIHL Genuine Rim Sprocket 3/8 x 7T for MS362, MS381, MS441 # 0000 642 1223 AU $24.00 Free postage STIHL Genuine MS362, MS362C, MS462C Clutch Cover / Sprocket Cover #1140 640 1703 AU $76.16 AU $10.00 postage 21 watching But if your cutting load is higher or if the bar sizes are bigger than 20", use the 7 teeth sprocket. Clutch Chain Sprocket Rim 325-7 7 Tooth Replacement for Stihl Husqvarna Chainsaw. 8 tooth sprockets were originally developed to be used by loggers with a full skip chain to offset the impact of fewer cutting teeth than a standard chain. Bailey's is committed to keeping our site compliant with the American with Disabilities Act. But I bet it'll be fine. Some parts of this page is temporarily unavailable. The economic design makes it popular for consumer chainsaws. 30 day guarantee on all items, Safe Payments Product Description. JavaScript is disabled. on Sawmills and Milling, Started by uplander Free shipping. If you want to know more about finding the perfect product for you, including our expert's tips and tricks, read this article . Please. A quick check on the Oregon website shows model 111188X .325, 7 tooth spur sprocket for your saw - but check to be sure. It may not display this or other websites correctly. Toggle signature. We also accept e-transfers. Its something you just gotta work out yahself. In stock Be the first to review this product Add to Cart (function () { Yes, the pitch of the chain has a direct effect on the drive sprockets diameter. myimages2[2]="../../../images/top-banner/behindtheforum.jpg" .cardIcon-icon[data-test="credit-card-icon-maestro"] { display:none !important;} The sprocket will rotate more times per full chain rotation around the bar making it easier to pull the chain through tough material or around a longer bar. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Chainsaw Parts. Fits the following models: Stihl 024, 026*, MS 240, MS 260, MS 260 C. Note *Fits newer 026 chainsaws (after S/N X 25 809 073). xmlHttp.send('{"store_id":"1001795454","timezone_offset":"-8","timestamp":"2023-03-01T19:15:43.42169300Z","visit_id":"e301ca96-e014-463f-b376-7f29a4e6438d","channel_id":1}'); I run 7 on all my firewood saws, even the big ones. A 7t will have more torque for longer bars and be able to lean on it more. Bailey's is committed to keeping our site compliant with the American with Disabilities Act. To increase the speed of the chain, increase the drive sprockets diameter. We welcome any feedback The rim gets most of the sprocket wear, and by being replaceable, it extends the overall life and value of the sprocket system. 10% OFF. : Herr 193-A7, Stens 085-269 otherwise give him the benifit of the doubt and know he made a mistake. Only registered users can write reviews. 10% OFF. Sign up for newsletter today. We also accept e-transfers. Package Include: 1pc Rim Sprocket, Free Ground Shipping Most of the saw mechanics are under paid, and for the most part know little about the equipment they work on. $11.99 Shipping Weight 0.2 lbs. Free shipping for many products! Only registered users can write reviews. You must log in or register to reply here. Clutch Drum Chain Sprocket .404 7 Tooth For Stihl 075 076 050 051 Chainsaw 1111 640 2002. | Sitemap | Website Designed by. imagelinks[5]="https://woodmizer.com/Store/Shop/Sawmill-Options/CookieMizer-Clamping-Jig?utm_source=forestryforum.com&utm_medium=banner&utm_campaign=cookiemizer&utm_term=2021-03-09&utm_content=800x160" If you want to stay with a 7 tooth sprocket, check with an Oregon dealer to see if they have one that would fit. Oregon Chain Grinder vs. Stihl chain angles, Location: Northwestern Ohio in the center of a giant corn field. I have a 8 on my 046 muf modded 3/8" mostly a 24" bar sometimes a 28". Unless you run a 12" bar run a 7 pin. For example, 3/8 x 7 references a sprocket that is 3/8 pitch with 7 teeth. I have used 7 pin sprockets mainly, and the only reason is because that's what we always used. BrandName Adefol. Good thing as it keeps us supplied with good firewood that we cut with the saws and split with a tractor attachment. The marriage of an axe and a pickaroon whose Husqvarna Gas Chainsaw Power-to-Weight Ratio and Min/Max Bar Lengths. maybe try and tune the chain for the 7 pin. This can cause increased wear on the bar, chain, and clutch assembly. $25.35 $8.79 $15.99 Page 1 of 1 Start over As far as I know the MS290 in .325 comes with a 8 tooth nowadays and they seem fine with it. For best performance, replace every three rims. the 66 is my work horse and screams through wood flooding chips like you wouldnt belive. Is the rim sprocket better than the spur sprocket. I've been running an 8 tooth and it does tend to bog in hardwoods a bit. ry=1 Stove #1 - VC Encore 2550 catalytic - Burning almost 24/7 in LR as primary heater (and making LOTS of creosote! link to What is an Axearoon? I'll try the 7 tooth and see how that does. If you live out west and/or cut a lot of softwood like pine then speed is what youre after. Stihl - Aftermarket Chainsaw Sprockets - RIM SPROCKETS. run a 8 pin on my 650 with the 25" or 28" bar & it doesn't seem to care lol 9 pin with 18" (avatar pic) bar just for grins. The medium size Stihl's with easy change rims I just run whatever trips my trigger at the moment. Chain and bar recommendation for Stihl 026 super, Fresh air kit adapter doesn't seem to fit. .404 AND 1/2 PITCH. The 8 pin will give you about 15% more chain speed and 15% less torque. A pitch eight tooth sprocket has a very similar diameter to a .404 pitch 7 tooth sprocket. Well, that's an axearoon. IT saved belts and made my sled really respond the way I like. Logged. var imagelinks=new Array() For the best experience on our site, be sure to turn on Javascript in your browser. You may not be all that happy with the 7 tooth when you had 8 before. Preatty sure im running that magic 1/1 clutching. .cardIcon-icon[data-test="credit-card-icon-american-express"] { display:none !important;} Replace for 0000 642 1206, For Oregon 22270, 0000 642 1207. . Can actually outrun the nose in deep bores. The mountain pine beetle epidemic required fast learning in the art of tree felling and subsequent forestry practices to direct the forest's regrowth. xmlHttp.setRequestHeader('Content-Type', 'application/json'); Do I need one? 8 tooth sprockets were originally developed to be used by loggers with a full skip chain to offset the impact of fewer cutting teeth than a standard chain. with the 7 it doesnt seem to matter. Changing your chainsaw's gearing will change the cutting characteristics of your saw. Product Description. Trending price is based on prices over last 90 days. See all. A faster chain requires more lubrication. Does not include bearing, must order Bearing # 37325 separately. For a better experience, please enable JavaScript in your browser before proceeding. })(); I finally got around to trying my MOFO 036 with an 8 pin and a 16" bar in softwood. JavaScript seems to be disabled in your browser. Yeah, itll pick up chain speed, but loose torque. 8 tooth-more chain speed but less torque and therefore more prone to bogging in hardwoods if you lean on it a little. My brother has an 029 as well but his has the 3/8 chain on it. it looks like this: i do appreciate the insight on the 7 vs 8 tooth count. The chain driving portion of the sprocket and the clutch cup are fused together, so when it wears out, you need to replace the whole component. document.write('') if (ry==0) If it feels off, then it probably is. 7 pin on everything. Thank you for making it available. imagelinks[3]="https://woodmizer.com/Store/Shop/Portable-Sawmills/LX25-Portable-Sawmill?utm_source=forestryforum.com&utm_medium=banner&utm_campaign=lx25&utm_term=2023-02-10&utm_content=800x160" K KenneSaw ArboristSite Member Joined Does oregon make rim and drum systems for that saw? 1*Bearing. You are using an out of date browser. The gearing on my Axys sks 155 feels really good with stock gearing and 7 tooth drivers. imagelinks[4]="http://www.ezboardwalk.com/" whatever. I cut mosty wood 20" and under and alot of cherry. } Feature Other. Rim sprockets float on the splined hub of the drum and move side to side, allowing the chain and rim to align with the bar as the chain travels around the bar's groove. ,