Shaft drive motorcycle pdf

He later worked as a race technician for several international race teams. I live south of denver if that makes a differancebiker. Got a new part for the bike recently to convert it from a shaft drive to a chain drive, coming along nicely but still loads of work to do. The belts last forever and are practically maintenance free unless you consider a tension checkadjustment every 25,00050,000 miles as being maintenance intensive. However, what made the fn400 stand out was the fact it was the worlds first shaft driven motorcycle with a single shaft turned by a bevel gear. Motorcycle shaft drive gear maintenance free knowledge. I dont know why anyone would really heap a helping of hate on shaftdrive bikes unless they didnt have much personal experience with them. There are 2 types of shaft drive, compensated and uncompensated. The c50 is a shaft drive and the vulcan a belt drive. If a shaft drive system isnt serviced correctly problems may stay hidden in the short term, but in the long. Sep 05, 2015 shafts are smoother no chain slap but use more power between the engine and the ground. A belt drive system isnt as common as a chain drive system, though in terms of popularity, it stands at a distant second position. Motoguzzi v7 stornello their 2017 lineup features every kind of chainfree motorcycle imaginable, from adventure bike to.

Shaft drive adventure bikes 8 matching articles cycle world menu. However, the big news is the 750 spirits switch to new drive train with shaft final drive. Shaft drives are popular because they are convenient and dont require as much maintenance as chainbased systems. The best known motorcycle manufacturer to use shaft drive for a long timesince 1923is bmw. However, shaft drives are heavier and sometimes cause unwanted motion, called shaft jacking, in the rear of the motorcycle. I like the clean look of a shaft driven bike, as opposed to a chain driven bike.

Ive ridden a shaft driven bike once, when biking in deserted mines in limburg. Fastest stock production motorcycle that is shaft driven. But i found some information dutch that hints at a shaft being. Chains are the most common motorcycle drive system because they have. It has been assumed that certain basic mechanical procedures inherent to the 19781981 yamaha. Aug 31, 2012 also, the added unsprung mass of a driveshaft system on a motorcycle can have some interesting handling effects. Chain and shaft drive for balloon tired motorcycle us4666015a en 19821228. Software free delivery possible on eligible purchases. Among contemporary manufacturers, moto guzzi is also wellknown for its shaft drive motorcycles. Shaft drive is as close to maintenancefree as any motorcycle drive system can be. Driveshafts must be the best form of final drive, right.

The chain drive utilises two sprockets one on the output shaft of the transmission at the rear of the engine and one on the rear wheel, with a chain joining the two. Dec 07, 2017 the big deal here is that a shaft drive on a motorcycle is the longest lasting and lowest maintenance drive system available, basically good for the life of the bike without needing replacement on. Oct, 2012 another advantage of the shaft drive is that it requires neither chainrings, nor sprockets, as it follows such a different philosophy than bicycles with chain or belt drive. There are also complaints about shaft jacking though that is, in my opinion, much less of a problem than people have historically made it out to be. Dec 07, 2016 there is only one remaining motorcycle manufacturer 100% comitted to the shaft drive paradigm, and that is the italian marque motoguzzi. This manual was originally written by yamaha motor company for use by authorized yamaha dealers and their qualified motorcycle mechanics. I think a sprocket could be stuck on the end of a shaft or other ways to. The use of chain drive and sprockets help in reduction of power loss during transmission of power from the engine to front and rear wheels.

The promise of shaft drive technology and the chainless bicycle eliminates these complaints forever. Hardware wheels brakes body parts raked triple trees reverse gear for harleydavidson lehman, champion, trike, accessories, parts, motorcycle, conversion, harley, honda, kawasaki, suziki. Power train for front and rear wheel drive vehicle us4953656a en 19850304. While they may not require the habitual maintenance of a chain or a belt, shaft drive systems do have maintenance needs. Shafts are smoother no chain slap but use more power between the engine and the ground. This system transmits power to the rear wheel via a drive shaft.

Hardware wheels brakes body parts raked triple trees reverse gear for harleydavidson lehman, champion, trike, accessories. Pdf the conventional bicycle employs the chain drive to transmit. When refilling the final drive oil, be sure to check with the service manual for the correct lube type. Among the objects of the invention are the more efficient use of shaft drives as distinguished from chain drives. Before using this site please read the site disclaimer. Not sure about right now, but in the past kawasaki built shaft drive 550s. View and download yamaha qt50 service manual online. Motoguzzi v7 stornello their 2017 lineup features every kind of chainfree motorcycle imaginable, from adventure bike to sports cruiser with most things inbetween.

Study of various motorcycle transmission drives ijir. But theres a few drawbacks when compared to chain or belt drive. Truth is, harleys don t make enough power to justify a drive shaft. The engine was a longitudinally mounted inline vertical ohc 500 cc twin based on an. Just in bikes, the shaft drive is covered completely leaving no part of it exposed to the atmosphere. Rear axles shaft drive three wheeled motorcycle conversions. I have my first shaftdriven motorcycle, a yamaha fjr.

I am a newbie and am looking at either the suzuki c50 or kawasaki vulcan 900. Explore 200 listings for shaft drive motorbikes for sale at best prices. The big deal here is that a shaft drive on a motorcycle is the longest lasting and lowest maintenance drive system available, basically good for the life of the bike without needing replacement on. Three new 2017 motorcycles that are relative bargains. The fjrs compact, liquidcooled, fuelinjected, 1,298cc dohc inline four with 16 valves, fivespeed transmission and shaft final drive were designed from the ground up. The strait shaft of the yamaha for example will lift the bike on acceleration and drop the bike frame down on deceleration, not a problem in a straight line but in a corner the motion will drive your peg or frame into the ground and unload your rear tire and lowside or highside the bike and you. In the final drive unit a pinion and ring gear transfer the power from the drive shaft back into line with the rear wheel on a motorcycle or the drive wheels on an atv. A motorcycles shaft drive needs more maintenance than a belt, but less than a chaindriven bike. All three of them chain, belt and shaft drive have their own advantages and disadvantages over different parameters like mechanical efficiency, power. Built in redditch, the unusual engine layout was similar to that of a car. Shaftdrive bikes vs chaindriven bikes motorcycle news uk. Also, service life for a shaft drive can reach up to 30,000 km.

Maintenance on a belt drive isn t horrible nor does it need to happen frequently. Get the best deals on motorcycle drive shafts when you shop the largest online selection at. I can certainly say that i dont miss the chain, what with. Apr 23, 2016 basically they work just like cars with a prop shaft have done for years. The sunbeam s7 and s8 are british motorcycles designed by erling poppe with styling loosely based on the bmw r75 designs that were acquired as war reparations by bsa full rights to the sunbeam brand had been acquired from amc in 1943. Pro honda shaft drive oil or equivalent sae 80 hypoid gear oil reinstall and torque the oil filler cap. These gears are bathed in oil which much be changed after break in, and about every 10,000 miles thereafter. I dont know why anyone would really heap a helping of hate on shaft drive bikes unless they didnt have much personal experience with them. The british company, triumph and all four japanese brands, honda, suzuki, kawasaki and yamaha, have produced shaft drive motorcycles. At 24,000kms the belt and tensioner were replaced as per the manual. Clymer manuals suzuki gs8501100 shaft drive 19791984 m376 suzuki gs850g, gs850gl, gsg, gsgl, gs1100g, gs1100gl, gs1100gk manual. In both cases the fitment of these gear sets is critical to the performance of the shaft drive system. Clymer suzuki gs8501100 shaft drive 19791984 repair manual is written specifically for the doityourself enthusiast.

This invention relates to an improvement in motorcycles, and more particularly to a novel. With the exception of the very popular, belt drive harleydavidson touring models, you will seldom find dedicated sporttouring or luxury touring bikes without that alloy case in the rear. All three were very expensive with only modest performance resulting in low sales. Chain versus belt versus shaft drive motorbike writer.

You may want to modify your must have list to be either shaft or belt drive. The wheelbase is twotenths of an inch longer than the 2006s chaindrive spirits, now 65 inches. Buy clymer manual for honda vt750 shadow shaft drive 200420. Motorcycle final drive systems chain, belt and shaft. Both chain drive and shaft drive motorcycles offer their own sets of advantages and disadvantages. That could also be why bmw riders with shaft drive tend to wear lighter and. On a motorcycle with a drive shaft, loss of oil in the.

Simply put, when you pedal, you turn a drive shaft enclosed inside a sealed aluminum or steel case that turns a bevel gear which turns your rear wheel to move forward. With the exception of the very popular, belt drive harleydavidson touring models, you will seldom find dedicated sporttouring or luxury touring bikes without that alloy case in the rear wheel hub, despite the additional cost, weight and complexity. Also please note that any links provided may be part of an affiliate programme viz. Oct 17, 2015 got a new part for the bike recently to convert it from a shaft drive to a chain drive, coming along nicely but still loads of work to do. Xs1100 cafe racer chain drive conversion jason parker. Bmw has a used them since the r32 in 1923 and moto guzzi has used them since the 1960s. Riding a motorcycle is more tiring than driving a car. Suzuki gs850g, gs850gl, gsg, gsgl, gs1100g, gs1100gl, gs1100gk manual. I was able to clean his carburetor jets and get him back on the road for a lot less money than taking it to a dealer. From basic maintenance to troubleshooting to complete overhaul of your suzuki gs8501100 shaft drive 19791984, clymer manuals provide the information you need. Also, the added unsprung mass of a driveshaft system on a motorcycle can have some interesting handling effects. The best and open use of shaft drives are in todays trucks. Shaft drive gear maintenance there are two types of maintenance you must do on a shaft drive bike.

Motorcycle shaft drive gear maintenance free knowledge base. Apr 08, 2010 not sure about right now, but in the past kawasaki built shaft drive 550s. The shaft effect, also known as elevator effect or shaft jacking, is a phenomenon occurring in shaftdrive motorcycles. Pages in category shaft drive motorcycles the following 78 pages are in this category, out of 78 total. Shaft drive for motorcycles indian motocycle company. Pardon my ignornace but what are the differences and what should be considered between the two options.

It is hard to describe how much fun it is to ride a motorcycle. No aprilias ever or current suzukis to my knowledge. All v7 models now come with abs and twolevel traction control. John glimmerveen is a former competitive motorcycle racer. Get the best deals on motorcycle drive shafts when you shop the largest. Hmm, i havent looked at the innards of a shaft drive motorcycle but i think what would be important is the geometry of where everything is placed. Motorcycle trike conversion information and links for. Motorcycles traditionally use either a chain or a shaft drive to transfer power from the engine to the rear wheel. Many other manufacturers, mainly japanese, have used shafts over the years for touring and cruisers models. There is only one remaining motorcycle manufacturer 100% comitted to the shaft drive paradigm, and that is the italian marque motoguzzi. Not a problem on the bigger bikes, but you might notice it on the smaller ones.

Description of the related art a shaft drive type motorcycle that includes a drive shaft below a pivot shaft and transmits engine driving force to a rear wheel by this drive shaft is known for example, see patent document 1. This 242 page pdf document, 19781981 yamaha xs1100 service manual is a reproduction of the original out of print repair manual. Clymer manual for honda vt750 shadow shaft drive 200420. Shaft drive is a good method of putting power to the rear wheel of a motorcycle. Everything is in a fore and aft line until the rear wheel where the rotation is turned through 90 degrees with a crown wheel and pinion. They used shaft driven bikes because the mines are damp, and a shaft can be enclosed completely, protecting it against the moisture. The movement of the gear is controlled by a selector fork which in turn follows a rotating drum with grooves. Basically they work just like cars with a prop shaft have done for years. The use of chain drive and sprockets help in reduction of. Motorcycle operator manual motorcycle safety foundation. Visually brik and beixo bicycles used dutchbuilt shaft drive is a better shaft casing design, ditto the older 3rd generation sussex drive, since they all have the both gear halfcasings fixed with 4 bolts on a fixed angle, hence the shaft tunnel is better fixed on both ends and you can weld the tunnel itself onto halfcasings. The basic configuration of most motorcycle gearboxes from the 60s onwards consists of a fixed gear on one shaft which is mated with a movable gear on another shaft. If you happen to get a chance to glance below a moving truck, you can easily check out a rotating road below and that is the shaft drive system in action. Shaft drive adventure motorcycles 17 matching articles.

The present invention relates to a shaft drive type motorcycle including a drive shaft. Shaft drive consists of a shaft connected to a gear inside the gearbox to another gear inside a hub on the rear wheel. Pdf on jan 1, 2014, ben jose and others published two wheel drive motorcycle. Shaft drive systems are advertised to consumers as low maintenance systems. It is the most commonly found setup in motorcycles today and has several notable advantages. If your rear tire runs flat, it is easy to remove the wheel. The wheelbase is twotenths of an inch longer than the 2006s chain drive spirits, now 65 inches. When you do find a site, most describe adding the front of a motorcycle to a rear engine car. Shaft drive adventure bikes 8 matching articles cycle. A shaftdrive can also change the action of the rear suspension when the throttle is opened and closed quickly the bike can rise and squat because the shaft is trying to climb the cog on. Just in bikes, the shaft drive is covered completely leaving no.

All balls drive shaft boot kit 195021 polaris ranger 900 xp eps 202015. This is my 79 kz, had it for 11 years and love it but always wanted that wider wheel on the rear end but due to it being a shaft drive ive left it alonetill now. Chain drive vs shaft drive on motorcycles what are the. Clymer kawasaki z and kz 900cc chain and shaft drive 19731981 includes c series police models repair manual is written specifically for the doityourself enthusiast.