Author Topic: Magene P505 PES Base Spider Powermeter  (Read 89248 times)

kubackje

Re: Magene P505 PES Base Spider Powermeter
« Reply #330 on: May 05, 2025, 07:28:20 AM »

buttcrack

Re: Magene P505 PES Base Spider Powermeter
« Reply #331 on: May 05, 2025, 07:38:36 AM »
I have bought the second one with 165mm cranks, it will arrive this week, hopefully it will have the updated bolt design.
I received mine last week from poland. have not yet installed it. How can I check which bolt was in the box - whats the difference?

bichler.bua

Re: Magene P505 PES Base Spider Powermeter
« Reply #332 on: May 05, 2025, 07:54:01 AM »
I received mine last week from poland. have not yet installed it. How can I check which bolt was in the box - whats the difference?
https://static.rfsvr.com/prestashop/attachment/20240522/1716346007_PES%20P505%20Base_All.pdf
Step 5: New bolt, two piece design. Fastened in two steps (7 and 8').
Previous design: one piece bolt that was used to preload the crank, became loose and fell of (at least in my case).
« Last Edit: May 05, 2025, 09:16:58 AM by bichler.bua »

buttcrack

Re: Magene P505 PES Base Spider Powermeter
« Reply #333 on: May 05, 2025, 08:22:47 AM »
I assume this is the new version, right? At least the manual is the same one as you linked.
« Last Edit: May 05, 2025, 11:01:09 AM by buttcrack »

Lotnik

Re: Magene P505 PES Base Spider Powermeter
« Reply #334 on: May 06, 2025, 01:51:24 AM »
I assume this is the new version, right? At least the manual is the same one as you linked.
Check the preload screw if  this has second allen key hole inside.

MrMojo93

Re: Magene P505 PES Base Spider Powermeter
« Reply #335 on: May 06, 2025, 08:52:41 AM »
I have bought the second one with 165mm cranks, it will arrive this week, hopefully it will have the updated bolt design.

It arrived, this is the new bolt design, right??
One caveat, that this is the chinese version, and the pedal balance and smoothness requires payment, but I contacted the seller on aliexpress and sent the serial number and he activated within an hour, so I didn't have to pay for it.

buttcrack

Re: Magene P505 PES Base Spider Powermeter
« Reply #336 on: May 06, 2025, 01:52:46 PM »
Check the preload screw if  this has second allen key hole inside.
Looks like it is.

SillyMochi

Re: Magene P505 PES Base Spider Powermeter
« Reply #337 on: May 06, 2025, 02:36:24 PM »
Yes, both are the "new" bolt. It's not really new, they are shipping it like this since 1 year at least. Don't think the "one bolt" system does even exist anymore.
Slow on the climb. And everywhere else.

Mega_01

Re: Magene P505 PES Base Spider Powermeter
« Reply #338 on: May 09, 2025, 12:55:04 AM »

Serge_K

Re: Magene P505 PES Base Spider Powermeter
« Reply #339 on: May 09, 2025, 02:40:53 AM »
Random thing i heard: spider based PM are (much) easier to make than pedal based PM. Given that the whole point is accuracy & reliability / repeatability. Because pedals move more than a spider, and there are 2 pedals vs 1 spider.
So this probably explains why there seems to be more activity around spider based PM than pedal based ones.
I've posted here before on why i dont understand why pedal based aren't the norm, because of how versatile they are. I guess that's one reason.
Fast on the flat. And nowhere else.

buttcrack

Re: Magene P505 PES Base Spider Powermeter
« Reply #340 on: May 10, 2025, 07:03:14 AM »
So I have found the time to install the PM and after calibration I saw I have to pay for pedal and balance smoothness loke 40$ each… whats this all about?

SillyMochi

Re: Magene P505 PES Base Spider Powermeter
« Reply #341 on: May 10, 2025, 09:58:25 AM »
It arrived, this is the new bolt design, right??
One caveat, that this is the chinese version, and the pedal balance and smoothness requires payment, but I contacted the seller on aliexpress and sent the serial number and he activated within an hour, so I didn't have to pay for it.

See 5 posts above :D
Slow on the climb. And everywhere else.

buttcrack

Re: Magene P505 PES Base Spider Powermeter
« Reply #342 on: May 10, 2025, 11:47:27 AM »
See 5 posts above :D
I know but the shop is closed down :(

Whats the down side without the special features?

Tilmanstoa5ty

Re: Magene P505 PES Base Spider Powermeter
« Reply #343 on: May 11, 2025, 06:01:59 AM »
I know but the shop is closed down :(

Whats the down side without the special features?

For me personally these metrics aren't really something i look at but i'd still expect to have them available for free. I would contact Magene via one of their aliexpress shops and they can probably unlock them for you.

buttcrack

Re: Magene P505 PES Base Spider Powermeter
« Reply #344 on: May 11, 2025, 09:23:40 AM »
I have contacted magene directly, hope they have a solution. If not I ll try with a reseller.

Does these settings have any huge impact while riding? Am completely new to this.