This will prematurely wear out pawls, even though the hub will feel fine while shifting. 1 0 obj Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. This page in general has great information on Shimano's internally geared hubs; worth the read. PRODUCT Why can't I adjust my Shimano Nexus 8 gear? x[YoF~bpb_o6N~unM1S]]]]W}~>S=}t|?bRoWRdV-EaTo z82?'b8Zm6JFW Can I replace my Shimano Nexus 7 with a Nexus 8 hub? Any idea what went wrong, and how I can get the second tick mark back again? It is the Nexus model, which is written on the body. My issue is that when I look at my hub, the second (bottom in this photo) tick mark is not visible no matter what I do, so I can't use it for alignment. Today, were going to work on internal multi speed hubs. How to prove that both people know the same dictionary word? Manuals & Technical Documents You need two tools: an open end 10 mm wrench and you may also need a pair of pliers. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. What are the possible attributes of aluminum-based blood? > Is "wait" an exclamation in this context? Thanks for contributing an answer to Bicycles Stack Exchange! I've got a Shimano Nexus 8 IGH, and was previously able to adjust it properly by aligning the two yellow tick marks in the 'window' as described here. COMPONENT The first thing you do is loosen the lock nut right up against the body of the shifter. SHIMANO SERVICE CENTERS Just remember which way you're turning :). )T\u!>b//Wbv)3rY 2JK`% You can also purchase a new cassette joint. > Now, the first thing you want to do is go up to the shifter on the handlebar and put it into second gear, the middle gear. How to maintain a Shimano Nexus gear hub? I have been using the painted yellow tick marks, but lining them up doesn't seem to dial in the shifting quite as nicely as it did when I lined up the tick marks in the window. However, I can now no longer see the second (outside) yellow tick mark in the window, and can't seem to get the gear adjustment dialed in without it. E-TUBE RIDE Unless you are very confident adjusting the hub this way, I would not recommend this. Bicycles Stack Exchange is a question and answer site for people who build and repair bicycles, people who train cycling, or commute on bicycles. I've never seen the adjustment marks become completely eradicated; if you cleaned the bike with strong solvents or cleaners, this may have lightened them. Is there a device to plug in to dead socket to figure out which breaker? NYj*h`EF ;SmyYUQK74@N *epV^w`p/lM?,='lZ`x0'029g{jf!B*B@+[46X?;!qV%YY3)F72KXX ,XL ( Shimano Nexus 7 speed IGH, high gears tight shift. % Making statements based on opinion; back them up with references or personal experience. What could be preventing my bicycle from shifting gears? Is it legal to download and run pirated abandonware because I'm curious about the software? I'd adjust it as best you can, then try half a turn on the adjuster at a time until it works properly. NEXUS C3000 <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.4 841.8] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> RO3lf7*HgJ%;|D34gu; qVI2,U$8?,O9D8ikbZVU!|mq{T 4a{z8EXLwOTTBiNS()l D5Ul2;M5XgEtM;>mw]dX*0,DO~IQxi&%5(wu3;*y26? It only takes a minute to sign up. JonR. > endobj In which European countries is illegal to publicly state an opinion that in the US would be protected by the first amendment? Announcing the Stacks Editor Beta release! By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. E-TUBE PROJECT You can also disassemble the cassette joint to try and clean it, making the adjustment marks visible again (two Phillips screws, very easy) if you don't want to buy a new cassette joint. You will see there are two lines in the window of the shifter and there is a piece inside that has a little yellow indicator. @DarrenCope When I had one of those hubs I used to tune the adjustment by feel more than using the marks because my bike made seeing the marks almost impossible. endobj SHIMANO AGAINST THE TAMPERING WITH E-BIKES, California Transparency in Supply Chain Act, Improved internal gear engagement that allows for a smoother ride, Improved performance for both E-BIKE and non-E-BIKE usage, New, updated and polished design that complements the bike, Disc brake specification for a greater variety of bikes. Math Proofs - why are they important and how are they useful? Could the German government decide to free Russian citizen Vadim Krasikov from prison? You can flip the bike over; there is a second set of alignment marks on the bottom of the cassette joint. SHIMANO CONNECT Lab, SHIMANO SERVICE CENTERS | Manuals & Technical Documents | SHIMANO SPONSORSHIP | E-TUBE RIDE | E-TUBE PROJECT | SHIMANO CONNECT Lab, Privacy Policy | Cookies Preferences | Terms of Use | California Transparency in Supply Chain Act | ADA Compliance. How can I refill the toilet after the water has evaporated from disuse? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. EDIT: It looks like someone added a photo--thanks. <>>> SG-C3001-7D, SHIMANO NEXUS - Internal Geared Rear Hub - CENTER LOCK - Disc Brake - O.L.D 135 mm - 7-speed. > This is the Shimano shifter. SHIMANO SPONSORSHIP As I said, I have been using the secondary marks for alignment, but haven't been able to get the shifting quite as sharp as when the marks in the window were visible. Scroll down to "Gear Adjustment"; there are drawings that are helpful. The best answers are voted up and rise to the top, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company. With an improved internal gear mechanism that allows for a smoother ride, the SHIMANO NEXUS SG-C3001-7D hub offers a dependable 7-speed gear range. rev2022.8.1.42699. Asking for help, clarification, or responding to other answers. Now youre done. The window is clean, and the first tick mark is clearly visible. What rating point advantage does playing White equate to? REST Endpoint using MIT and BSD 3-clause license libraries, Ethical implications of using scraped e-mail addresses for survey. To learn more, see our tips on writing great answers. <> endobj <> Sci-fi story about a reincarnating evil spirit that possesses someone from time to time, leading them to commit evil actions. Nexus IGH reluctant to shift after applying load. !p 1. stream How much does it cost to manufacture a conductor stone? Shimano Nexus 8 Hub Alignment Mark No Longer Visible. 4 0 obj How Can Cooked Meat Still Have Protein Value? Sometimes you will need a wrench to move it. Transform characters of your choice into "Hello, world!". Loosen that and it allows the adjustment knob to be free. Does Ghost Touch work on every damage type of the weapon? gMNi-ClL-nc@ Take it for a ride and make sure it shifts properly. @DarrenCope Be careful doing this. Connect and share knowledge within a single location that is structured and easy to search. SHIMANO BIKE-US You want to line that yellow between the two lines with the adjustment knob. 3 0 obj 2 0 obj While the hub will shift at an out-of-adjustment position, it will not be completely lined up. Another way to tell that this is Shimano is that the cable chord goes straight into the adjustment knob, which goes straight into the body of the shifter. Thanks. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. (How) Can I switch from field X to field Y after getting my PhD? However, I then removed and replaced the rear wheel a couple of times to change a tire, clean, etc. THIS WEBSITE USES COOKIES TO IMPROVE YOUR USER EXPERIENCE. Can a US citizen who's never lived in US vote in US? When you get the yellow right between the two lines, go ahead and put the lock nut right up against the body of the shifter, and tighten it with the 10 mm wrench, so that adjustment stays nice and firm. Find the right part in just a few simple steps. What does the Ariane 5 rocket use to turn? %PDF-1.5