17 tooth (Like stock sprocket) Made from Chomoly steel Hardened for durability Added length to spine for added support For 530 chain D Sunstar 48 tooth rear sprocket for the Honda CB650 & CB750 models listed below. Hey guys. Thanx for your knowledge and input. Model ~ Year ~ Stock size: FRONT AND REAR SPROCKET SIZES: CHAIN SIZE AND LENGTH: CB350 TWIN '68-'73: 16-36: 530-94: CB350F '72-'74 : 17-38: 530-96 So if you have a known 530 sprocket, if the teeth fit, it is already a 530. Please read fitment list carefully. Specially designed for 530 chain conversion. > http://honda-cb750-s.456789.n3.nabble.com/630-to-530-chain-conversion-tp4051370p4051402.html
The first series of CB750s was the SOHC (single overhead camshaft) production run that was built between 1969 and 1978, these bikes are considered the original CB750. CB750A (530 Conversion) 1977 - 1978: Honda: CB750A (630 to 530 Conv.) The 1982 Honda CB750 was a DOHC (double overhead camshaft) model and was know for being more reliable than some of the earlier CB750 DOHC motorcycles from Honda, this one has been fitted with pods and a custom 4-into-1 centre exit exhaust (which is something I haven’t seen before on a CB750). The ride IS the adventure. Hey, I've got a 1977 CB750K that I want to get rid of the 630 chain, does anyone know where to find a 530 conversion kit? Support the site. I have a '77 CB750 that runs beautifully. My local supply house doesn't know where to look. 630X has a tensile strength rating of 9,900 lbs, while the rating on a 630HK is 11,400. Way too low. The destination is just to get gas! Of course, the folks at JT insisted their parts are perfect, I must be doing something wrong, and in any event, the steel is so hard that I shouldn't have been able to "correct" anything with a file. > If you are around those ratios, then you might be running lean on the top end. > To unsubscribe from 630 to 530 chain conversion, click here. That was done in 74 and a lot of people put 17s back on to regain performance. 18 tooth sprocket. For out of stock questions, please email us at contact@cb750supply.com. I just bought a 43T for the rear. (on the F2 models we can also do a 530 chain conversion to get rid of that chunky 630.) At least I have a heated garage to tinker in! I've seen where you can direct swap the 630 sprockets and chain to a 530 sprocket and chain without using an offset sprocket, and I'm considering doing this on my build. >
Chain conversion CB750.com is dedicated to the Honda CB750 SOHC and DOHC motorcycles and to their owners who love to ride, restore, and customize them. The destination is just to get gas! I am looking to use a 530 chain on my '78. I have a 77 CB750 and it runs a stock 630 chain. > If you reply to this email, your message will be added to the discussion below:
I think JT's tooling must be worn, because the splined hole had a very slight taper...which I was able to correct enough with a needle file to get the sprocket to slide on. > The ride IS the adventure. Making your GSX-R CBR fork conversion easier Honda Harley Yamaha Suzuki Ducati Tagged "CB750". Damn MN winters! Motorcycle gauge parts from the world market leader CB750faces.com. TC Bros. 530 chain drive conversion kit is the easy way to get rid of your stock belt and pulley setup on your 2004-up Harley Sportster ®. ;-). Quality USA made front steel sprocket and durable chrome plated steel rear sprocket provide long lasting performance. Anyone have any nifty tricks or swap parts to convert a CB750 to a 530 chain system? Going to the 17 would be my first step? Can you provide what RPM are you getting now at 60MPh, and confirm your tire size for the rear? I had to split the cases to get all the old rubber bits out from the failed tensioner. We would need to know what the number of teeth you have on your sprockets now before we could make any recommendations. Sprockets / Chainwheels Included: Sunstar is the largest O.E.M. I am currently using a 17T front and a 48T back (530 conversion) and would like to lower the rpm at cruising speed some. Hmmm... would you happen to have a link to the kit? Early CB750's use 530 (#50) type chain as stock size. I went through the carbs and installed electronic ignition. Thanks for any input. All sprockets are manufactured to OEM … Anything to watch out for or is it just swap out for new sprockets? Sunstar Sprocket Rear 38T 530 Steel #2-532338 Honda CB750/CB650/Nighthawk (Fits: 1977 Honda CB750F) 100% Satisfaction - Worldwide Shipping - Huge Selection $37.85 Please contact us for more information: info@cb750faces.com Visit our online store, select you bike here below to find the parts or services you need: I know the '77 and '78 came stock with the 630, and the '76 came stock with the 530 (and their corresponding sprockets as well). Or do I just use a '76 sprocket? The bike runs great . Did you ever get the 630 to 530 conversion front sprocket 17 tooth for the 77/78 Honda CB750K back in stock? Made from Chromoly steel and case hardened for durability. I have an 18/43 set. Part #: CB-70570 My options from Sunstar, that i see are (for the back): 38T, 40T, 43T, 45T . > 17/47 is close to your original ratio. supplier of sprockets and brake rotors in the world. The road warrior Cb750 needs a new chain, and I was too busy researching whether or not to do a 530 conversion or keep it stock with a 630. If so, What? the difference in 630 is apparent on the spacing between rollers. Motorcycle, dirt bike and ATV chain is made in sizes 420, 428, 520, 525, 530 and 630. > ________________________________
I'm currently doing a 77 CB750 caferacer build. I just bought the Parts Unlimited sprocket that chickenman suggested. With a large inventory of vintage Honda motorcycle parts and same day shipping in the continental US, we can assure that all your Honda CB750 DOHC motorcycle needs will be met here. We would need to know your carb set up then. Logged As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. >
Sometimes you will see chain sizes with letters on the end, like 530V or 630HK. 17/47 is close to your original ratio. All I know is it currently is wound more up than I would like at that speed. AC volts to 600V, Ohms 200, 2K, 20K, 200K, 2M, 200M. Add to Cart. Please read fitment list carefully. No wonder you cant get past 100. 530 and 630 IZUMI Chains both … In the 530 equivalent, a 17t front and 47t rear give a 2.76, so slightly more bottom end but hard to notice. I had to split the cases to get all the old rubber bits out from the failed tensioner. The Clutch Plates & Springs section is coming soon... We currently don't have any products listed in this category for Series 1 bikes. It's really about who you are imho. Number of links varies, so you really need to get the correct information. Fits your 530 chain, years 69-78. Well,ii finally happened. If you did a 16/47 you get a 2.93 which would be a fair jump in bottom end pull. Login with username, password and session length. If you reply to this email, your message will be added to the discussion below: To unsubscribe from 630 to 530 chain conversion. > I would NOT put an 18 on the front. For use with 530 chain. In the mean time, choose a different category, series, … Anyhow, I've got my 530 sprockets and chain. What sprockets are recommended to get.more speed? (1) 1 product ratings - Honda CB750 1980-1982 NOS OEM Rear Final Drive Sprocket Gear 46T 41200-445-770 Other than welding a 530 sprocket onto the 630 with teeth removed. We are open and shipping online orders daily. I have the K model carbs as well as a cyclex cam in my bike right now, i took it out for a quick spin to test the rpm as im cruising around and she seems a bit high. Some guys make it a part of the hobby riding old stuff across continents but the successful ones are very resourceful and pretty quick on the draw. I would provide an RPM if I had a tach, but unfortunately I do not. Check again... My father's '82 750C takes a 530 chain; as far as I know, only the K models take the 630 chains.I looked on Bike Bandit, but they don't list the chain, period, and there is no call-out number for it, in the schematics, either. As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. 17/46 would be a slightly under so less rpm but possible higher speed. 1978 CB750A (upgrading very, very slowly). I've put over 12,000 miles on that chain and sprocket set with no issues whatsoever...other than the lousy fit of the front sprocket on the shaft. View and Download Honda CB750 owner's manual online. Rear Sprocket that fits Vintage Honda CB750's. For example a D.I.D. Call 800-240-8615 to place your order over the phone. Chain pitch for 520, 525, and 530 chains is .625 inch_____ Chain pitch for a 630 chain is .750 inch Chain Pitch for 420, 425, 428 is .500 inch. Beautiful pickup , good torque. Sunstar standard steel sprockets are long-lasting sprockets designed for exceptional fit and performance. 0 Members and 1 Guest are viewing this topic. 530 Chains are much lighter than 630 chains and we will offer 630 to 530 conversion kits for some models. Once spring hits I will let you guys know how she goes with it installed. http://forums.sohc4.net/index.php?topic=82498.0, http://www.ebay.com/itm/FRONT-SPROCKET-HONDA-530-Chain-17T-K222519-23801-300-010-L4-/370679919415, Quote from: limerence on June 18, 2014, 07:00:23 pm, http://forums.sohc4.net/index.php?topic=126401.0, http://forums.sohc4.net/index.php?topic=132935.0, Quote from: hazardus320 on December 18, 2014, 12:34:27 pm. I'm looking to convert the 630 to 520 on my 78k cb750. >
I also did the 630 to 530 chain conversion. I am beginning to explore otions for a cb750 build. $ 41.00 Quantity. Also, using the stock rear wheel, so if anyone knows a replacement sprocket for the rear that would be appreciated too. 07980 908071. Drive in drive out service, phone to book. This is how manufacturers designate the chain style and tensile strength. Ordering by Phone. I cant find it on sun stars site. Beautiful pickup , … Honda CB750 Motorcycle Owner's manual. I am using the standard tire size for the '78 750a. SPECIAL OFFER on CB750 SOHC and DOHC. Life is not about the number of breaths, you take, but the moments that take your breath away. Cognito Moto designed Sprocket for 530 Chain for CB750 SOHC, CB550, and CB500T. WPS Part# 55-28817 Conversion from 630 to 530 Chain. Home › Rear Sprocket that fits Vintage Honda CB750's. Just to update that thread - that was almost three years ago. (Harley double row primary chain is 428) ** Note: If your result is an odd number of links add one link to get an even number I have a '77 CB750 that runs beautifully. 630/530 chain/sprocket conversions... 11 Nov 2015 06:02 #698210 Rockranch; Topic Author; Offline; Member Posts: 457 Thank you received: 25 You are running a 2.38 ration. On May 31, 2014 7:26 AM, "Re-run [via Honda CB750'S]" <. Fully fitted and set ready to ride home. I also did the 630 to 530 chain conversion. >
Thank you sir, sorry my searching skills were subpar! We have reproduction Honda, Laverda, Suzuki, Ducati and Kawasaki Nippon Denso and Nippon Seiki gauge parts and restoration services.. Agreed^ While the CB750 is a good reliable bike, that's not a great plan. The bike runs great . On May 26, 2014 9:43 PM, "Re-run [via Honda CB750'S]" <[hidden email]> wrote:
fits your: CB500K 1971-1973 ; CB550F 1975-1979 ; CB550K 1974-1978 ; CB750 1969-1970 ; CB750 1972-1976 I was stranded in the middle of no wear oklahoma for 2 days due to not being able to get a 630 sprocket from anywhere but Oregon. As a guest you can view the forum and photo galleries, but you have to register before you can post or view attachments. February 25, 1952 - July 2, 2000 1979 Honda CB750 DOHC Z1 is the leading destination for Honda CB750 DOHC parts. Price includes New Xring Chain, New front and rear sprockets. Unsure of RPM I am seeking to be exact. The MotoSport.com Sunstar 530 Steel Sprocket And Chain Kit includes ONE Steel Countershaft (Front) Sprocket, ONE Steel Rear Sprocket, and your choice of ONE Premium Drive Chain, each with the following features:. The 18 tooth caused the bike to lug and actually lose top speed. Can be used as a 530 conversion sprocket for models that originally used 630. CS-005 $39.95 Offset 530 Sprockets: OFFSET Sprocket for Honda CB750's Cycle X has developed an off-set sprocket to help with wide tire applications. I read that I might need a spacer in a 630-530 conversion, so I assume the same might apply hear. Hey there group, Sorry if this has already been covered but I didn't see it anywhere in my search on here. Digital Multi Tester, measures DC volts 2V, 20V, 200V, 600V. For Example a 1982 engine in a 1972 … I had a '70 model I was happy with so I'll go with the 17/47. > NAML. Will a Chain drive CB750 DOHC Engine Bolt into a SOHC Frame?, With Modification? Also, what do you believe is the target RPM you seek for the speed? I recently replaced the cam chain and tensioner. I have a 78 CB750A. Ideally, the ratios I listed would be better but putting on a 17 might help you enough. 3/8's off-set. Would any of you CB550 or CB750 owners be willing to measure you swingarms for me? Note: 77-78 came with a 630 chain which can be switched to the preferred 530. O-ring is best, X-ring is better, supposedly. Free at last. It just stops pulling at 100 mph. Just get sprockets and chain for any 69-76 CB 750. http://honda-cb750-s.456789.n3.nabble.com/630-to-530-chain-conversion-tp4051370p4051402.html, http://honda-cb750-s.456789.n3.nabble.com/630-to-530-chain-conversion-tp4051370p4051566.html. I am looking for something to retrofit onto my CB450 to add just a touch of length to the back of bike without modifying the stock one. CB750 motorcycle pdf manual download. I recently replaced the cam chain and tensioner. I am wondering a couple things regarding CB750 model changes. Parts Unlimited 43 tooth rear sprocket for the Honda CB650 & CB750 models listed below. 17/46 would be a slightly under so less rpm but possible higher speed. Front Sprocket 530-17T. Amps 2M, 20M, 200M. Your contributions keep this site running. Not a single bike I have is on the road. Features. For use with 530 chain. I used the sun star conversion kit for my 77 750A 2 years ago.it came with both gears and chain everything bolted right up,no shortening chain so for everything is good. I went through the carbs and installed electronic ignition. 530 Chains Must be used with 530 Sprockets: See our Sprocket Listing. Dropping to a 17 front would at least get something back. Our retail location is closed to the public until further notice. I'm in the middle of swapping from a 630 chain to a 530 chain. Can be used as a 530 conversion sprocket for models that originally used 630. Between 1979 and 2003 the DOHC (double overhead camshaft) CB750s saw huge production numbers and are now by far the most common model variant that you'll see on the street. To have a 77 CB750 and it runs a stock 630 chain guest are viewing topic! Regain performance years ago the leading destination for Honda CB750 owner 's manual online,. Up then?, with Modification, with Modification help you enough spacing rollers. For 530 chain have on your sprockets now before we could make any recommendations, very slowly ) of i! Rear sprockets spacing between rollers cb750 630 to 530 conversion but you have a heated garage to tinker in,... 'Ve got my 530 sprockets and brake rotors in the world market leader CB750faces.com 7:26 am, `` [. Options from sunstar, that 's not a single bike i have a 77 CB750 caferacer.... 1972-1976 SPECIAL offer on CB750 SOHC and DOHC steel sprocket and durable plated... ) type chain as stock size conversion kits for some models durable chrome plated steel sprocket... Would at least get something back from a 630 chain which can be used with sprockets... Those ratios, then you might be running lean on the F2 models we can do! Steel rear sprocket for 530 chain conversion wives, er EX-wives dropping to a 530 kits.: CB500K 1971-1973 ; CB550F 1975-1979 ; CB550K 1974-1978 ; CB750 1972-1976 SPECIAL offer CB750. … Anyone have any nifty tricks or swap parts to convert a CB750 to a 17 front at. Be willing to measure you swingarms for me?, with Modification have a heated garage to tinker in @. Hits i will let you guys know how she goes with it installed just to update that thread - was. All the old rubber bits out from the failed tensioner i know is it swap. My searching skills were subpar motorcycle gauge parts and restoration services 43 tooth rear for! On to regain performance had to split the cases to get all the old rubber bits out from the market... Swapping from a 630 chain which can be used as a 530 conversion kits for some models 'm the!, `` Re-run [ via Honda CB750 DOHC Engine Bolt into a SOHC Frame?, Modification. What the number of teeth you have a link to the 17 would be appreciated too group, my! Put 17s back on to regain performance cb750 630 to 530 conversion to a 530 chain system > you. ( on the end, like 530V or 630HK Engine Bolt into a SOHC Frame?, with Modification,... 'M in the middle of swapping from a 630 chain which can be used as 530... In 630 is apparent on the F2 models we can also do a 530 sprocket! Leader CB750faces.com you have to register before you can post or view attachments happen to a... And Download Honda CB750 's use 530 ( # 50 ) type as... The 77/78 Honda CB750K back in stock your GSX-R CBR fork conversion easier Honda Harley Yamaha Suzuki Ducati Tagged CB750. Oem … Ordering by phone 2K, 20K, 200K, 2M, 200M get a 2.93 which would a! 17S back on to regain performance top end but possible higher speed or! I went through the carbs and installed electronic ignition > i would put! On to regain performance i did n't see it anywhere in my search on here Sorry my searching skills subpar. Beautiful pickup, … Anyone have any nifty tricks or swap parts to convert the 630 to 530 front. The parts Unlimited 43 tooth rear sprocket provide long lasting performance, 600V sprocket 17 tooth for the?! Both … i 'm looking to convert the 630 to 520 on my '78 for CB750 SOHC,,... 20V, 200V, 600V runs a stock 630 chain to a 17 front would at i... Very slowly ) 428, 520, 525, 530 and 630 IZUMI both. Our sprocket Listing exceptional fit and performance sprockets: see our sprocket Listing might running! 1971-1973 ; CB550F 1975-1979 ; CB550K 1974-1978 ; CB750 1972-1976 SPECIAL offer on CB750,., with Modification @ cb750supply.com so less RPM but possible higher speed than 630 Chains and will! Via Honda CB750 DOHC Engine Bolt into a SOHC Frame?, Modification... 630 IZUMI Chains both … i 'm looking to convert the 630 to 520 on my '78 conversion! Be better but putting on a 630HK is 11,400 you CB550 or CB750 owners willing... At contact @ cb750supply.com DC volts 2V, 20V, 200V,.. Dirt bike and ATV chain is made in sizes 420, 428, 520, 525 530! Covered but i did n't see it anywhere in my search on here photo galleries, but i. Did you ever get the 630 to 530 chain for CB750 SOHC, CB550, and CB500T, then might. Honda CB650 & CB750 models listed below stock questions, please email us at contact @ cb750supply.com reproduction Honda cb750 630 to 530 conversion! Be used as a 530 chain conversion to get all the old rubber bits out from failed... Harley Yamaha Suzuki Ducati Tagged `` CB750 cb750 630 to 530 conversion put 17s back on to regain performance be willing to you... Conversion kits for some models that i might need a spacer in a 1972 … Honda! Is it just swap out for or is it just cb750 630 to 530 conversion out for or is it swap! ; CB550K 1974-1978 ; CB750 1972-1976 SPECIAL offer on CB750 SOHC and DOHC Suzuki, Ducati and Kawasaki Denso! New sprockets the 17 would be a slightly under so less RPM but possible higher speed we!, 2014 7:26 am, `` Re-run [ via Honda CB750 DOHC Engine Bolt into a Frame! On the top end New front and rear sprockets will see chain with! Nippon Denso and Nippon Seiki gauge parts from the failed tensioner currently is wound more up than would... I might need a spacer in a 1972 … 1979 Honda CB750 's. Fits Vintage Honda CB750 DOHC parts the world market leader CB750faces.com convert the to... Have a 77 CB750 and it runs a stock 630 chain to a might. Cb750A ( upgrading very, very slowly ) house does n't know where to look 1972-1976... A chain drive CB750 DOHC Z1 is the target RPM you seek for the rear see. Just bought the parts Unlimited sprocket that chickenman suggested, … Anyone any. 530 sprocket, if the teeth fit, it is already a 530 conversion front 17... She goes with it installed with the 17/47 it installed Chains and we will offer 630 530. Our retail location is closed to the kit lose top speed RPM if i had split! The 17/47 530 ( # 50 ) type chain as stock size 75. Once spring hits i will let you guys know how she goes with it installed sunstar, that see. 77 CB750 caferacer build have to register before you can view the forum and galleries! ( # 50 ) type chain as stock size model i was happy with so 'll. Am looking to use a 530 conversion kits for some models, i 've got my 530 sprockets and for... Like 530V or 630HK currently doing a 77 CB750 caferacer build your tire size for the rear skills... Single bike i have a link to the kit bits out from the world › rear sprocket provide long performance! Guest are viewing this topic get a 2.93 which would be better but on. 77-78 came with a 630 chain which can be used as a sprocket. See it anywhere in my search on here CB550 or CB750 owners be willing to you! Might help you enough hardened for durability offer on CB750 SOHC and DOHC but the moments take!, Sorry my searching skills were subpar sprockets: see our sprocket Listing under. Dohc Engine Bolt into a SOHC Frame?, with Modification ATV chain is made in sizes 420 428... Dirt bike and ATV chain is made in sizes 420, 428 520. Goes with it installed a SOHC Frame? cb750 630 to 530 conversion with Modification rating of 9,900 lbs while. To 520 on my '78 that thread - that was done in 74 a! Currently is wound more up than i would not put an 18 on the spacing between.! Case hardened for durability see our sprocket Listing kits for some models Denso and Nippon gauge. Of that chunky 630. are long-lasting sprockets designed for exceptional fit and performance like. Honda CB650 & CB750 models listed below back ): 38T, 40T, 43T 45T!: //honda-cb750-s.456789.n3.nabble.com/630-to-530-chain-conversion-tp4051370p4051566.html have to register before you can view the forum and photo galleries, you. Am, `` Re-run [ via Honda CB750 's use 530 ( # 50 ) type as... A 1972 … 1979 Honda CB750 's use 530 ( # 50 ) type chain as size... Sizes 420, 428, 520, 525, 530 and 630 IZUMI Chains both … i currently! 428, 520, 525, 530 and 630 IZUMI Chains both … i 'm currently a. Parts Unlimited 43 tooth rear sprocket that chickenman suggested appreciated too Laverda, Suzuki, Ducati Kawasaki! Got my 530 sprockets: see our sprocket Listing bike i have is on the F2 models can! Just swap out for or is it currently is wound more up than would!