20" folding bike
#1
Junior Member
Thread Starter
Join Date: Aug 2017
Posts: 11
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
20" folding bike
This is a flea bay 20" folding bike. It will be uses for a few mile per summer. While I was assembling it, I am experiencing 2 problems. First the steering bar has some play to it so I realized I must be missing a part. Does anyone know what the missing part is called? A link to the picture is below showing an arrow to the hollow space.
i384.photobucket.com/albums/oo283/joew87/IMG_20170805_193751825_zps4j01skxz.jpg
Second, I don't see anything to tighten the gear shifter at the hand bar. Does anyone know what part do I need? A link to the picture is below showing the type of gear shifter.
i384.photobucket.com/albums/oo283/joew87/Bike/IMG_20170805_200337832_zpsecqva3fz.jpg
i384.photobucket.com/albums/oo283/joew87/IMG_20170805_193751825_zps4j01skxz.jpg
Second, I don't see anything to tighten the gear shifter at the hand bar. Does anyone know what part do I need? A link to the picture is below showing the type of gear shifter.
i384.photobucket.com/albums/oo283/joew87/Bike/IMG_20170805_200337832_zpsecqva3fz.jpg
#3
Senior Member
Join Date: Feb 2017
Location: Merry Old England
Posts: 772
Bikes: Muddyfox Evolve 200, Bicycles4u Paris Explorer, Raleigh Twenty Stowaway, Bickerton California, Saracen Xile, Kona Hoss Deluxe, Vertigo Carnaby, Exodus Havoc, Kona Lanai, Revolution Cuillin Sport, Dawes Kingpin, Bickerton, NSU & Elswick Cosmopolitan
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 297 Post(s)
Liked 33 Times
in
25 Posts
You don't mention what model you bought but with regards the handlebar stem I'm not sure you are missing any part it may just need careful adjustment to prevent/reduce play. Assuming you have bought a new bike and are assembling from a box these normally get quite a lot of vibration in transit and some parts work free if you can't find the missing part in the box you will just have to find a compatible size of screw or bolt but I guess the supplier should sort out that issue. I don't know about the US but in the UK I've never seen a bike with a saiguan gear selector but have seen the derailleurs as a low cost replacement part.
When you have a bike manufactured with very entry level parts its possible and recommended to check the bike thoroughly over. You may find there is missing or very little grease in the ball bearings in the wheels, bottom bracket and headtube and could cause problems if not dealt with. Try to use a water proof/resistant grease if possible. It's also almost expected that you will have to set the brakes and gears yourself as factory adjustment may be very basic and possibly incorrect. You may also find some fittings aren't fit for purpose and need spring washers to prevent working loose when riding. Typically bells, reflectors and minor parts.
When you have a bike manufactured with very entry level parts its possible and recommended to check the bike thoroughly over. You may find there is missing or very little grease in the ball bearings in the wheels, bottom bracket and headtube and could cause problems if not dealt with. Try to use a water proof/resistant grease if possible. It's also almost expected that you will have to set the brakes and gears yourself as factory adjustment may be very basic and possibly incorrect. You may also find some fittings aren't fit for purpose and need spring washers to prevent working loose when riding. Typically bells, reflectors and minor parts.
#4
Junior Member
Thread Starter
Join Date: Aug 2017
Posts: 11
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
The brand is Amiao. It looks like a rebrand of other budget bikes. Here are the video links that could better show the problems.
https://www.videosprout.com/video?id=...c-40252318bbe2
https://www.videosprout.com/video?id=...1-c4f92547a2f9
https://www.videosprout.com/video?id=...c-40252318bbe2
https://www.videosprout.com/video?id=...1-c4f92547a2f9
#5
Senior Member
Join Date: Feb 2017
Location: Merry Old England
Posts: 772
Bikes: Muddyfox Evolve 200, Bicycles4u Paris Explorer, Raleigh Twenty Stowaway, Bickerton California, Saracen Xile, Kona Hoss Deluxe, Vertigo Carnaby, Exodus Havoc, Kona Lanai, Revolution Cuillin Sport, Dawes Kingpin, Bickerton, NSU & Elswick Cosmopolitan
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 297 Post(s)
Liked 33 Times
in
25 Posts
The brand is Amiao. It looks like a rebrand of other budget bikes. Here are the video links that could better show the problems.
VID_20170806_105308398.mp4 - Video - VideoSprout
VID_20170806_105411266.mp4 - Video - VideoSprout
VID_20170806_105308398.mp4 - Video - VideoSprout
VID_20170806_105411266.mp4 - Video - VideoSprout
#6
Junior Member
Thread Starter
Join Date: Aug 2017
Posts: 11
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
I was looking back and forward with the handlebar, I realized that the height is not meant to be adjusted for height. The handlebar stem with the hollow center should be lowered to contact the bottom. It reduces like 95% for the play.
With the gear shifter, there is flat philip type screw that I had overlooked.
I will be trying this out in a few days. Thank you Bonzo.
With the gear shifter, there is flat philip type screw that I had overlooked.
I will be trying this out in a few days. Thank you Bonzo.
#7
Senior Member
Join Date: Feb 2017
Location: Merry Old England
Posts: 772
Bikes: Muddyfox Evolve 200, Bicycles4u Paris Explorer, Raleigh Twenty Stowaway, Bickerton California, Saracen Xile, Kona Hoss Deluxe, Vertigo Carnaby, Exodus Havoc, Kona Lanai, Revolution Cuillin Sport, Dawes Kingpin, Bickerton, NSU & Elswick Cosmopolitan
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 297 Post(s)
Liked 33 Times
in
25 Posts
I was looking back and forward with the handlebar, I realized that the height is not meant to be adjusted for height. The handlebar stem with the hollow center should be lowered to contact the bottom. It reduces like 95% for the play.
With the gear shifter, there is flat philip type screw that I had overlooked.
I will be trying this out in a few days. Thank you Bonzo.
With the gear shifter, there is flat philip type screw that I had overlooked.
I will be trying this out in a few days. Thank you Bonzo.
Getting to know your bike and dealing with design weaknesses and issues is fairly normal. Hopefully you will get it sorted just as you like it. So many guides on youtube to do just about everything bike related. Hope you enjoy your bike.