I finally finished my gravel bike. Here are a few pictures and the parts I used.

- Frame Tan Tan GR201 
- Elitewheels ENT Gravel
- Riro MTB Carbon Crank
- Rotor T47 Bottom Bracket    85.5 mm                             
- Wheeltop New GeX Gravel Bike                  
- SPEDAO 12S road cassettes
- KOCEVLO Dimension 143 carbon saddle                                       
- Sram x01 Eagle                               
- Zipp Service Course handlebar tape                       
- Schwalbe G-ONE Overland                     
- Shimano brake discs                       
- 40T chainring 
- Lexon Unox Gravel

Hello,

I'm currently working on my gravel bike and have now installed and adjusted the Wheeltop EDS GEX. My setup
Simple combination without a front derailleur
RiRo carbon with 40-T chainring, Spedao 11–50 cassette and an SRAM X01 chain.
What's puzzling me a little now is the noise the chain makes as it runs over the derailleur pulleys, the cassette, and the sprockets. It's quite loud, and I don't know if that's normal. I can only describe it as a rattling noise.
The chain was cut to length correctly according to the instructions.
However, I think it's due to the Wheeltop derailleur pulleys. When I pull the chain through the pulleys without the derailleur mounted, it sounds almost as loud as when everything is fully assembled.

Has anyone else had this problem?


Here are two videos where you can hear the noise clearly. I aligned the derailleur hanger precisely using a tool. Everything fits perfectly.

https://www.youtube.com/shorts/CGN2aBeFRQw

https://www.youtube.com/shorts/owW7mrU15Zk

a) Use the plastic C ring
b) It looks like the steerer is not cut low enough so you cannot compress the headset with the handlebar.

Thank you, I will try it with the Kusntoff C ring. However, I think it was too high. OK, if necessary, I will have to cut off a little more. Thank you for your help.

Hello, I have a problem with the steering head bearing. It has too much play. Even though everything is secured, it can be moved back and forth with a lot of play. The Lexon Unox is installed. I hope I didn't do anything wrong during installation. Both bearings are in place and there is a metal ring on the upper bearing that looks like a “C.”

Hi.
How long did you wait for the frame to be painted and shipped from Tan Tan?
I placed my order with Jessi on September 29 and still haven't received any information that the frame has been painted.
I'm starting to get worried.

Hello,

you have to be patient. I placed my order with Vivian on September 15 and received the pictures of the frame and the tracking number on November 3. I guess it will take another two weeks.

Why? Just buy one that fits into downtime storage and you have to find something to fix it inside the frame.

That's right. But it also has to be a power bank (with Power Delivery and 12v output). It should also have 20,000 mAh so that it lasts at least 10 hours in normal light.


@darario, Thanks, I'll take a look.

Edit: Okay, these 3S LiPo battery packs are clearly too weak. So it should be at least a 10,000 mAh or, better yet, a 20,000 mAh battery.

Hello,

has anyone tried integrating a lamp with a switch and power bank? It would be nice if the power bank could be placed in the frame like on the Rose Backroad.
The lamp is a Supernova Pro Mini with high beam.