Once completed make a second pass and tighten each spoke to leave about 1mm of thread showing with even tension on all spokes. Building wheels from scratch is the best way to learn the craft of wheel truing, to get the. Oakys garage motorcycle wheel respoke lacing youtube. The second half of the book deals with of course, the wheel building. Its easy to do poorly and the wheel, though it may look ok, will be weak, but if we do it right the finished wheel can be amazingly strong. Before lacing a wheel, it is important to clean any rust off of the inside of. Before cast spoke wheels for motorcycles came on the scene in the 1970s, nearly all bikes rolled upon wire spoke wheels. Before exploring the lacing pattern, first look into the spoke anatomy. Now thats worth the effort and youll talk about it for years.
How to respoke a wheel relace, rebuild britbike forum. Im told they will repair and rebuild the bmw wheels at a reasonable price. Motorcycle wire spoke wheel repair frame straight system. Few people understand the unique features of the early 45 sidevalves or have access to the reference material and special tools we have accumulated over the years. Adventures in respoking the vintage motorcyclists workshop book. Lacing triumph 500 to 1974 and 650 to 1970 rear wheel rim 371007 you will need. Lacing wheels, on the other hand, though certainly not easy, is something we can learn to do, if we have a bit of patience and dont mind attending to detail.
Before you continue, be sure to read part one which focuses on spoke lacing pattern symmetry important concepts. Every wheel builder requires a spoke wrench, but with a wide range of nipple sizes and shapes on offer eg. Whatever it is youre looking for, you should be able to locate it more easily than ever before. We build wheels, restore vintage wheels, repair wheels, etc. Genuine motorcycle slightofhand you know how to do it and everyone else is mystified. Figured id put up a video on how to respoke or lace a motorcycle wheel. The book removes a lot of the mystery surrounding stuff like why certain spoke patterns are goodbad under certain applications, the differences in large vs. Wheelbuilding book for wheel building very simple, yet complete and very informative.
Read the full blog today on how to check and recognize wheel offset. Frame straight offers a solution for spoke wheel dent repair, relacing, restorations or simple true and tune. You need to approach the task with patience and an open mind. In the rear, braking forces far exceed 10x driving forces so that a wheel designed soley for driving forces wont be as strong as needed, especially in crucial braking situations where the wheel may be also experiencing a very hard hit. How to rebuild and true spoke wheels purpose built moto. Each of the rims spoke dimples is drilled offcenter, indicating the direction from which its spoke should come. Were excited to announce that we recently added beta motorcycles to our shop. Prices shown are for labor only, and do not include any parts. I took time to carefully true the wheel initially then perfectly balance tension at 40kg. Whether your interest is cafe racers, bobbers, choppers, brats, trackers, scramblers or you just want something a little different for your current ride, you are sure to find the parts you need right here. Travel books motorcycle and travel books to inspire and inform you.
Make sure all the spokes you tighten go to the left side of the hub. Recognizing wheel offset is crucial when wheel building and rebuilding. I bought a copy of jobst brandts the bicycle wheel when it was first published in 81 and got roger mussons professional guide to wheel building ebook a couple of years ago. Some riders consider lacing and truing to be old school. Next i checked tension and trued the wheel before winding up to 70kg in two stages. Frame straight offers a solution for spoke wheel dent repair, re lacing, restorations or simple true and tune. This process will work for all standard pattern 36 or 40 spoke wheels, and if you arent confident in your ability get them checked by someone in the know. That is essential for offroad and mx riding where the rim will be impacting over hard, uneven terrain. Nov 10, 2012 the fine art of lacing motorcycle wheels at mean machines featuring. Jan 14, 2016 motorcycle wheel lacing and truing are two procedures that i had to teach myself how to do many years ago.
In this day and age, it is more typical for a rider to simply purchase a new rim rather than repair a quality oem rim. Founded in 1972, the wheel shop is arizonas oldest custom motorcycle shop, and is located on phoenixs miracle mile in the brentwood historic distrct. The hub usually remains the same and the spokes and rims are changed. Thanks for responding, lots of good info for folks in here. Builders install oversized rims with lowprofile tires or fit smaller rims with big, fat tires. Oct 05, 2017 lacing a wheel is like a good magic trick. The fine art of lacing motorcycle wheels at mean machines featuring. Diagnosing and reengineering the 19651974 honda 450 electric starting system. It falls short, though, on giving illustrations and instructions on alternatives to the common 3 cross wheel lacing patterns. At edm we believe nearly all services should be performed by the bike. Using original spokes and the hub side look the same, but the brake side may have 2 kinds.
Spokes and nipples do wear out over time, though and need to be replaced. The back of the book is full of easy to follow equations explaining the various forces on a wheel as well as how to calculate spoke length. This book is clear and illustrates well what it does. Begin to tighten the nipples down onto the spokes, go around the wheel and tighten every spoke 1 by 1 so as to leave about 34mm of thread exposed. Jennifer tackles the sometimesfrutrating process of lacing spokes and truing wheels for her triumph bonneville restoration.
Now youre ready to true the rim, if you have the correct sized spokes and have completed the above steps. Spoked wheels are popular with cruisers because of their classic style, but customizers like spoked wheels for their flexibility. Being that harleydavidson still manufacturers motorcycles with spoke rims. An additional plus if you have access to basic wood working tools, his book includes full plans to build your own very solid truing stand and other wheel building tools for cheap. All balls front wheel bearing seal kit for honda cb400f 8990,cbrf 9096. Motorcycle consumer news january 2006 27 i f your bike has spoke wheels, then you need to know how to maintain, repair and true them, its as simple as that. The honda has a 40 spoke pattern, but thus tutorial will also work for 36 or 32 spoke wheels. Rww is a wheel company that manufactures custom wheels, rotors and pulleys for harley davidson, american classic, custom chopper and import motorcycles. It is something that will need to be learned, and then practiced. Lowbrow customs 34 inch id x 14 inch long aluminum motorcycle wheel axle spacers pair. A triumph rim 371007, or equivalent, rim pierced to accept. Generally, i round upward to the nearest available larger size. Prior to lacing your rim with new spokes, all old spokes are chopped from the wheel at no charge and the parts are scrapped.
For this ive used my original 72 honda cb500 front hub and rim which are powder coated. Jobst brandt, author of the excellent book the bicycle wheel, points out a. Spoke tension is uniform within 35% between spokes. Many folks are not aware that most wheels do have an offset in most cases.
Motorcycle restoration planning breaking your project into manageable segments. Im just going to have to pull the rear wheel and basically free the hub to give him all the pieces to do it. Motorcycle wheel lacing and truing are two procedures that i had to teach myself how to do many years ago. If you have an older bike, i think the best plan is to look for a used wheel at a motorcycle salvage yard. I bought the art of wheelbuilding on a whim to complete my wheel building library. Separate the spokes into two groups, one for the tighter bend and another for the lesser bend. A wheel with spokes is lighter and can flex far more than a solid wheel.
Alternatively, you can measure an existing wheel of the same lacing pattern and get reasonably close. We make spoke wheels in 40, 50, fat 50, 60, 80 and 120 spoke count styles. That is the spokes have a hook on the end that is secures them in the hub. For best results in most models, bearings should be installed in hub prior to work. Dime city cycles is the premier choice for diy custom motorcycle parts, accessories and life style gear. The wheel shoparizonas oldest custom motorcycle shop. Next to engine building, i enjoy wheel lacing and truing more than any other rebuild. Dont think you cant learn to lace your own wire wheels. This blog was originally posted as real life wrenching. Spoke wheel lacing and truing can be a time consuming and frustrating proposition for the inexperienced. The book removes a lot of the mystery surrounding stuff like why certain spoke patterns are goodbad under certain applications, the.
Motorcycle wheel lacing and truing of hub spokes and rim. Rrr tools, tool rolls and tool kits made for your motorcycle. Learn more and other handbuilding motorcycle techniques at. This tutorial explains setting hubtorim offset and adjusting radiallateral runout.
Lowbrow customs 34 inch id x 18 inch long aluminum motorcycle wheel axle spacers pair. Wheel building motorcycle spokes in stainless steel. Youll need some form of a truing stand to hold the wheel, although the bike can be used instead by. Shock dyno service spring rate testing large partsseal inventory. May 26, 2016 in this post ill explain the basics of how to lace a motorcycle wheel. A special concern when building a rear bicycle wheel is the choice of lacing pattern for rim brakes or for hub brakes. By looking and thinking, the implied plan will begin to make. A look at the tools pro wheel builders use cyclingtips. Unfortunately, the men that can fluently handle this task are a dying breed. It helps to have the hub and rim extending past the edge of the bench as the spokes need to drop well below the bottom of the hub and rim. Let us show you how to do it right and do it yourself. Its important to understand how one spokes tension affects the hub, rim and other spokes.
Building or rebuilding a motorcycle requires a lot of different skills. The cost of the used wheel will be a lot less than going any other way. The look of a stock wheel can be dramatically altered simply by changing the spokes or their pattern. Bmw tubeless spoked wheels maintenance horizons unlimited. Figure 1 shows a typical wheel and the lacing pattern is typical to 90 % of motorcycle wheels that you will encounter. I would suggest you go to a local dealer and ask around for a good wheel guy in your neck of the woods. In this post ill explain the basics of how to lace a motorcycle wheel. Lacing triumph 500 to 1974 and 650 to 1970 rear wheel. Motorcycle spokes for modern classic and vintage custom. This article will cover the basics as illustrated with a dirt bike wheel, but the same principles apply. Spoked motorcycle wheel building the ajs and matchless archives. Details matter, so when you have your bike apart strip the wheels and either clean up or. Wheel offset is determined from the factory to keep the front and rear wheel inline. Most spoke calculators give results to the tenth of a mm, but spokes are usually sold in 1 mm size increments some brands only in 2 mm increments.
Oconnor motorcycle and atv repair 426747 see other videos for part two called motorcycle wheel trueing. Spoke nipple torque wrenches are available from most motorcycle dealerships and. Sooner or later, most of you will want to change your wheel color, have your rims rechromed, powder coated, or to simply replace the brokenbent spokes. If i didnt own the other two books, i would probably regard this as a good wheel building guide, but in my opinion, the others are considerably better. Of course you can outsource all things, but in that case youll never learn anything in this post ill explain the basics of how to lace a motorcycle w heel. Lacing and truing wheels is an art and many shops have a wheel guy lined up to do theres. Dec 24, 2010 figured id put up a video on how to respoke or lace a motorcycle wheel. It is arguably worth the cost, but if you are going to get into real bicycle wheel building, this book will be insufficient. In this example, the wheel du jour is off a 1980 velorex sidecar. Alpha moto portable motorcycle bicycle wheel balancer, rim tire balancing spin static truing stand for rim width 1021, with adjustable centering cones 5. Motorcycle parts oem parts how to find them with microfiche. I am looking to build a new rear rim with new spokes as the original wheel was a 15 and was not correct for the bike i have read elsewhere on the rebuild of the rims but the spokes that cam out of the original rims were the same length and angle with the same neck length. Before doing any wheelwork, note the position of the rim in relation to the hub.
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