20 Most Recent Shimano PD-A525 Questions & Answers

PD-A525 Manual

Shimano PD-A525 | Uploaded on Feb 20, 2020

I had a look at the Mongoose website. They have manual for download. https://int.mongoose.com/pages/product-manuals Enter the model of your bike, or look for a picture of it. Follow the instructions.... REgards Geoff

Shimano Cycling • Answered on Jan 12, 2020

There is no "best" derailleur for any particular situation. Get one rated to handle the range, at a price you can afford, and that has good reviews. Performance is more affected by how well you set up derailleur and cables, as well as chain and condition of cassette, than by individual model differences.

Shimano Cycling • Answered on Jun 13, 2019

what group set do you have? Have you looked on the Shimano website? They have a lot of useful information on there, including basic gear setuo details which will generally apply to all groupsets.

Shimano Cycling • Answered on Jan 05, 2019

Could actually be both. Squirt a small amount of lubricant between the two paddles and shift one or the other multiple times to see if they free up. If not you made to take it to your local shop where the can disassemble the shifter to see if debris has lodged itself inside.

Shimano Cycling • Answered on Dec 29, 2018

The only reason I can think of for needing that info is a broken or replacement chain. In either case one needs the proper tool and connecting link to size and install the chain. Do not do so without knowing the proper procedure. Find a bike co-op or bike shop locally to help, or a knowledgeable friend, or Google "install bike chain".

Shimano Cycling • Answered on Aug 08, 2018

Derailleur position should have nothing to do with being able to reinsert the cable binding bolt, and unless the cable is very loose the tension is adjusted with the barrel adjuster at the end of the cable housing. I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881

Shimano Cycling • Answered on Jun 21, 2018

The free hub body can be removed from the hub after the axle and bearings are removed. Typically you use a #8 Allen wrench. It will be tight and will take some effort, righty tighty-lefty loosy.

Shimano Cycling • Answered on Apr 10, 2018

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