Go Back   ChinaRiders Forums > Technical/Performance > Adventure Bikes > Zongshen RX3
Register FAQ Community Calendar Today's Posts Search
Reply
 
Thread Tools Search this Thread Display Modes
Old 05-21-2018, 09:50 PM   #136
Dualsport Chic   Dualsport Chic is offline
 
Dualsport Chic's Avatar
 
Join Date: Feb 2016
Location: Western, CT
Posts: 168
6406 miles on my 2016 RX3 as of 5/14/18.
__________________
Carpe Diem
IBA#65836

2005 BMW F650gs
2008 Yamaha XT250
2013 Yamaha XT250
2009 Suzuki Gladius


 
Reply With Quote
Old 05-22-2018, 09:42 AM   #137
Working_ZS   Working_ZS is offline
 
Join Date: Aug 2016
Posts: 365
Quote:
Originally Posted by Citroenjunkie View Post
Has anyone else found factory assembled components with not enough lubrication?
Yes.

When I installed the Progressive 465 rear shock over the winter I also removed, cleaned and re-greased the rear linkage. The bearings were sparingly lubricated, with just enough grease to keep them from rusting provided that they were not submerged in water. This was at 9200 miles, on mostly paved road riding with a little gravel thrown in the mix. No off road whatsoever.


 
Reply With Quote
Old 05-22-2018, 01:39 PM   #138
Meloman   Meloman is offline
 
Join Date: Mar 2018
Location: Applegate, Oregon
Posts: 101
Spud, is that a 21” front wheel on your RX3 ? If so, was it just plug and play or did it require modifications ?


 
Reply With Quote
Old 05-22-2018, 04:29 PM   #139
sqwert   sqwert is offline
 
Join Date: Jun 2017
Posts: 382
Wow, fun thread! Good to see several bikes with lots of miles and few major issues.

8800 miles on my 2015 (I think, off the first container way back when), caught up in wind turbulence from speeding semi truck at 770 miles and totaled with lots of minor dings. Nothing serious because I landed on my hard head at 65 mph on concrete (5 days in coma) and the bike landed on me. Worst damage was smashed windshield, mirrors, and plastic corners off top box (bike apparently landed downside up), one side box lid ripped off, but lots of little dings, scratches, and dents everywhere. My son fired the bike up at the wreckers and rode it up into the truck for the ride home. Tough bike.

Anywho, didn't ride anything for about a year (healing, about 30 bones crushed and/or broken plus dain bramage), then ordered parts and at least made the RX3 streetable and it's all I've ridden since.

Jerky brakes so work done since wreck: new battery after first year (did not put on charger after wreck), new rear tire, new brakes and 19-inch front, tossed the windshield and modified flat face shield to fit, installed hand guards and a few other accessories, went to rectangular mirrors with spots, modified headlights, added lots of tail/brake/turn lights.

Acted like water in fuel near end of last ride, no time to clean tank before returning to work a few weeks ago, not been home since. Hope it still runs.


 
Reply With Quote
Old 06-01-2018, 11:38 PM   #140
jogirob   jogirob is offline
 
jogirob's Avatar
 
Join Date: Mar 2017
Location: west Sacramento, ca
Posts: 36
Stalling solved!

I reached 2000mi! I re-did the valve adjustment 500mi early because I was getting a little sick of the constant stalling when cruising to a stop or accelerating under load. I also washed and re-oiled the air filter with the K&N kit.

Bike runs MARVELOUSLY now.

By the way, if you've got feeler gauges that have one top number and one bottom number...with MM next to the bottom number, IT DOES NOT MEAN THE TOP NUMBER IS IN INCHES. It means you have yourself a Go-No Go gauge.


 
Reply With Quote
Old 06-05-2018, 01:18 AM   #141
jogirob   jogirob is offline
 
jogirob's Avatar
 
Join Date: Mar 2017
Location: west Sacramento, ca
Posts: 36
Quote:
Originally Posted by sqwert View Post
Wow, fun thread! Good to see several bikes with lots of miles and few major issues.

8800 miles on my 2015 (I think, off the first container way back when), caught up in wind turbulence from speeding semi truck at 770 miles and totaled with lots of minor dings. Nothing serious because I landed on my hard head at 65 mph on concrete (5 days in coma) and the bike landed on me. Worst damage was smashed windshield, mirrors, and plastic corners off top box (bike apparently landed downside up), one side box lid ripped off, but lots of little dings, scratches, and dents everywhere. My son fired the bike up at the wreckers and rode it up into the truck for the ride home. Tough bike.

Anywho, didn't ride anything for about a year (healing, about 30 bones crushed and/or broken plus dain bramage), then ordered parts and at least made the RX3 streetable and it's all I've ridden since.

Jerky brakes so work done since wreck: new battery after first year (did not put on charger after wreck), new rear tire, new brakes and 19-inch front, tossed the windshield and modified flat face shield to fit, installed hand guards and a few other accessories, went to rectangular mirrors with spots, modified headlights, added lots of tail/brake/turn lights.

Acted like water in fuel near end of last ride, no time to clean tank before returning to work a few weeks ago, not been home since. Hope it still runs.
Wow, glad you stuck around to tell us that story. I would've enclosed myself in an Hummer and caged it around after that ordeal. I'll keep an eye out for those semis. Was it incoming on a 2 lane or were you passing it?


 
Reply With Quote
Old 07-07-2018, 09:59 AM   #142
NzBrakelathes   NzBrakelathes is offline
 
NzBrakelathes's Avatar
 
Join Date: Jun 2016
Location: Hell
Posts: 2,408
With all those miles you must be going thru oil and some filters! (Contact me about filters and free stuff)


 
Reply With Quote
Old 07-08-2018, 03:05 AM   #143
sqwert   sqwert is offline
 
Join Date: Jun 2017
Posts: 382
Quote:
Originally Posted by NzBrakelathes View Post
With all those miles you must be going thru oil and some filters! (Contact me about filters and free stuff)
I like the mesh filter you sent with the 300 kit. Reusable is good. How much to send me another so I can swap out at oil changes and hang out the freshly cleaned filter to dry? Shipping from Utah will be good.


 
Reply With Quote
Old 10-11-2018, 10:56 AM   #144
GlennR   GlennR is offline
 
Join Date: Oct 2013
Location: Boone, NC
Posts: 187
Quote:
Originally Posted by sqwert View Post
I like the mesh filter you sent with the 300 kit. Reusable is good. How much to send me another so I can swap out at oil changes and hang out the freshly cleaned filter to dry? Shipping from Utah will be good.

"Hang out to dry"?

Why would you dry an oil filter??


 
Reply With Quote
Old 10-11-2018, 08:24 PM   #145
fjmartin   fjmartin is offline
 
Join Date: Sep 2016
Location: Redmond, WA.
Posts: 534
The reusable mesh oil filter is all metal. You clean them with things like kerosine, water, WD-40, etc. Then can speed drying with an air compressor but generally hang out to fully dry before reusing. So having two of them is a good idea.
__________________
2017 BMW F800GS Adventure


 
Reply With Quote
Old 10-15-2018, 08:25 AM   #146
sqwert   sqwert is offline
 
Join Date: Jun 2017
Posts: 382
Quote:
Originally Posted by jogirob View Post
Wow, glad you stuck around to tell us that story. I would've enclosed myself in an Hummer and caged it around after that ordeal. I'll keep an eye out for those semis. Was it incoming on a 2 lane or were you passing it?
4 lane divided highway, speed limit 70 mph. Moderate traffic. Approached overpass/cloverleaf intersection, traffic slowed to 65mph to allow some off, some on. Everyone driving safely on the way to work. Overpasses have artificial hills to raise one road to go over another with a bridge. Piles of dirt are cheaper than concrete to hold up bridges. Wind same direction as road is forced up hill, speeds up. Wind same direction as road forced over road to blow off snow in winter by a big V of levels of steel guard rails used to guide wind over bridge. Therefore, 10mph headwind on open road becomes 40mph headwind on bridge. Semi truck in left lane at well over 100mph passed me just as I hit the high velocity wind. Trucks are not very aerodynamic, with a percepted headwind of 150+mph the turbulence is extreme. Bike just took off from flat and level ground, rose high enough the driver 2 cars back could see sky above the roof of the car ahead and the parts of my tires that should have been on the ground, then rolled right. After about 45* of roll there came a tank slapper from nowhere as bike began aerodynamic lift. My body behind windshield began falling as bike was going up, hands knocked from grips by tank slapper, 3-4 slaps back and forth, and right side mirror shaft right across front of the helmet put me out cold, split my head under the helmet, 7 sutures but the scar doesn't show now that the eyebrow has grown back. Don't remember anything after seeing the attacking mirror shaft, such as flying W from bike pushing my lower half up by aerodynamic forces, falling, landing on my head on concrete, bike landing on top of me upside down, because of coma. Got all that 3rd hand.

So, RX3 aerodynamics are apparently not appropriate for high speeds. The bike flies fairly easily, but is pretty much not controllable, at least by my old dirt bike tricks. Also, the tank slapper began once the bike was 8-10 feet in the air, so evidence suggests RX3 tank slappers can be caused by the bike's body shape.

So, there are all the details as I understand them.

I expect aerodynamics is likely a cause or contributes to the speed wobbles so many report. Keep the steering snug at the frame to minimize the wobbles. Or, slow down and enjoy the views.


 
Reply With Quote
Old 10-15-2018, 07:28 PM   #147
NzBrakelathes   NzBrakelathes is offline
 
NzBrakelathes's Avatar
 
Join Date: Jun 2016
Location: Hell
Posts: 2,408
Quote:
Originally Posted by Meloman View Post
Spud, is that a 21” front wheel on your RX3 ? If so, was it just plug and play or did it require modifications ?
It should be easy enough when you get a 21 inch rim and spokes to assemble to the factory hub, I sell a 19 inch wheel and could talk to my wheel guy to see if he has a 21 inch rim to make a complete wheel etc.
Bear in mind it isn't cheap shipping buy he does have 7075 Ali rims etc and all parts are available no doubt to make a wheel, (I live in China)

It should be possible without much drama etc.

Here's the 19 inch wheel that i will offer and it has the optional 320mm brake rotor on this for you to see, wheel can do now brake I have more testing to do.

Attachment 14461



Last edited by NzBrakelathes; 07-18-2019 at 09:49 PM.
 
Reply With Quote
Old 10-16-2018, 11:01 AM   #148
sqwert   sqwert is offline
 
Join Date: Jun 2017
Posts: 382
That pic is almost enough to cause a motogasm. Looking forward to your brake upgrade.


 
Reply With Quote
Old 10-19-2018, 12:31 AM   #149
sqwert   sqwert is offline
 
Join Date: Jun 2017
Posts: 382
12000 miles, rolled either end of last time off 6 weeks ago or first of this time off. Added about 300 miles past couple days. Too cold to stay out long since tore up my winter gear in the wreck, nothing but summer gear on hand. Need to budget for new winter gear right away, but NZbrakelathes keeps coming up with more cool goodies so limited riding time is all his fault.


 
Reply With Quote
Old 02-17-2019, 09:00 AM   #150
Orlando texas   Orlando texas is offline
 
Join Date: Jan 2019
Posts: 11
Spud how many miles on your Rx3 now ?


 
Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:02 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.