Power Meters / Powermeters (SRM, Powertap, Quarq, Ergomo, Vector, Stages, power2max, P2M, 4iii, InPower, Cinch)

It's a collab with P2M.

https://www.bikerumor.com/2016/09/30/eb16-fsa-powerbox-launches-power-meter-cranks-developed-power2max/

Says 'left only' under description but I wasn't sure if it meant it doesn't measure both legs.

https://www.mantel.com/uk/fsa-powerbox-alloy-powermeter

Buying powermeters worrying about 'sides'...

But I have a set of wheels you might be interested in... proven to make you 120% faster... only £4700... hurry, one set only... I've got other offers.

Says measuring position is spider

Thanks - I'd missed that.

just look up what they cost and a big ring is 75 and little 35. So not cheap.

Where did you buy your rotor no q's from?

I didn't. Swift cycles got them.
Call them, and they can probs get some for you.

Those prices were just from a quick google of cost.

No worries. Just checking in case you'd found a good deal somewhere.

Anyone used a Quarq Saturn? How does it compare with P2M, SRM, etc? What quirks does it have?

I've got a current Quarq and it's the equivalent of a P2M in my experience. Pretty much fit and forget, and power readings seem accurate and consistent.

Is yours the Saturn? I have zero knowledge about their models. Sounds promising though - worth a stab anyway. The Shimano unit crossed my mind too but it's spendy new.

As I have a number of shimano chainrings already and I like that you can have compact, semi compact and man sized on the same chainset im looking at the quarq dfour, at £808 from powermeter24, I've looked at the p2m ng option but it seems to end up much more expensive by the time you factor in cranks, a charger, chainring bolts and the tool to put the whole thing together, is there anything else I should be looking at?

Both bikes it might go on are 68mm standard bottom brackets and I have a number of Gxp bottom brackets knocking about so compatibility and the occasional switch between bikes shouldn't be a problem.

I presume if I bought a new bike with bb30 I could just use a converter to use gxp?

Type S is still a great powermeter.

You don't need the charger, it's just a standard micro USB

Charger? It's a replaceable coin battery. Dafuq are you guys talking about? :P

Ah, the new ones. Nevermind.

Those NGs are spendy for what you're getting. I'd stick to the Type-S.

My NG cost 300 euros. I have no idea how that promotion made sense for them but I'm a happy bunny.

My NG cost 300 euros. I have no idea how that promotion made sense for them

It cost them 150 to make. It wouldn't be viable to sell all of them for that, since it would take forever to recoup the development cost, but the flyaway cost per unit is pretty low.

It's something like 900EU list isn't it? What promo sold 'em for 300?

There was a "prologue" for customers who bought a type S could add an NG on top for an extra 300 euros. I think it's over now though.

Nice deal - could've done with that last year. Generally though, I buy almost all of my PMs second-hand for cheep cheep.

has anyone seen this one or got one? what are your thoughts? looks good, but how does it size up to the big guns out there?

https://www.dcrainmaker.com/2016/03/powerpod-depth-review.html

£860 for another Rotor P2M or £350 for new crank arms?

Or, is there a decent (ie. not Stages, not Vector) PM option that would work with DA9000 cranks?

Quarq dfour will work with the rings...
You could hen use all your carbon rings..

£812 @ powermeters 24

Will be ordering one in the next few days...

PM option that would work with DA9000 cranks

Checked if Powertap C1 rings will fit?

Rings aren't the issue - I have two sets already and would need to buy compact ones, it's the arms that are the expensive bit and I already have DA9000 arms.

This is for the ultra bike not the TT bike.