POWER METERS: Crank, Hub or Pedal-based?

[fandacious]

cough cough, um maybe go look at our 46mm full carbon clincher wheel set, RRP only R20 995 weight 1590g thats 30g lighter than a set of Zipp 303 with a PT in it.......

 

the PT G3 is South Africa's lightest Power Meter...... net weight gain is less than 80g

 

wow thats not bad. It seems there has been loads of improvement then.

[BicyclePower]

wow thats not bad. It seems there has been loads of improvement then.

G3 hub weight is around 320g for the road and a top end Zipp hub is around 200g however when built into the 46mm wheel set net weight is 30 less than the equivalent Zipp 303 with PowerTap.

 

for MTB agreed we are heavier for now but then again we are the only real mass PM on offer at the moment and i know what is coming form PT soooooooo hold those horses is all we can say for now

['Dale]

 

 

Lampre are riding with p2max to ensure there readings from Rotor are correct, says alot about p2max being use as the standard.

 

As well as Movistar I think?

[Spoke101]

Rotor have just released a new one.

http://nyvelocity.com/files/u18/1X1E8790.jpg

 

But for the Tour I see they are only running the non drive side.

http://www.bikerumor.com/2014/07/09/new-rotor-power-lt-light-crankset-saves-weight-w-single-left-sided-sensor/comment-page-1/

http://brimages.bikeboardmedia.netdna-cdn.com/wp-content/uploads/2014/07/rotor-power-lt-left-sided-lightweight-power-meter-crankset1-600x450.jpg

[mudda]

Anyone use this ?

 

http://store.ibikesports.com/ibike-newton-power-meters/ibike-newton

['Dale]

Rotor have just released a new one.

http://nyvelocity.com/files/u18/1X1E8790.jpg

 

But for the Tour I see they are only running the non drive side.

http://www.bikerumor...comment-page-1/

http://brimages.bikeboardmedia.netdna-cdn.com/wp-content/uploads/2014/07/rotor-power-lt-left-sided-lightweight-power-meter-crankset1-600x450.jpg

 

Eish!

One of the sexier cranks out there

Wouldn't mind that one my white Canyon that's coming

[Skinnyone]

Anyone use this ?

 

http://store.ibikesp...rs/ibike-newton

 

These are rubbish IMHO, they are using wind speed and accelerometers as a calculation so if you do a session indoors then it doesn't have anything to factor in...unless you get the indoor package upgrade...?

 

Rather get a PowerTap POwerCal heart rate strap, still not 100% accurate but certainly a LOT more accurate than the ibike thing...I have had results within 3% compared to a direct measurement hub system on averages.