Delivering to:
Collecting from:
Compare (0/5)

Spider Power Meters

Shop

Learn

Shop your local store Local store

Select your local store to shop by your local store

Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

Compare

18% Off Full Price
Magene P505 Spider-Based Power Meter SRAM 3 Bolt - 110 BCD

Magene

Magene P505 Spider-Based Power Meter SRAM 3 Bolt - 110 BCD

$449.00 Full price
$449.00
Club price
$549.00 Full price
Magene TEO P515 Power Meter Crankset 172.5mm

Magene

Magene TEO P515 Power Meter Crankset 172.5mm

$949.00 Full price
$949.00
Club price
$999.99 Full price

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

Your results

For the we suggest the following size.

More comfort More speed
Height: --
Inseam: --
Adjusted Height: --

Find Your Size

We have saved your measurements.

Recommended sizes will now be highlighted on the page.

Most Popular Brands

Quad Lock
Garmin
Wahoo
Shokz
Sis
Thule
Zwift
Yakima
Maurten
Camelbak
Knog
Shotgun
Jetblack
Hiplok
Topeak
Bbb
5% BEST PRICE GUARANTEE

5% BEST PRICE GUARANTEE

We beat any price by 5%
CLICK AND COLLECT

CLICK AND COLLECT

Live stock availability
CLUB 99 MEMBERSHIP

CLUB 99 MEMBERSHIP

Exclusive club benefits
FREE SHIPPING OVER $149*

FREE SHIPPING OVER $149*

*Excluding bikes/bulky items

99 Bikes acknowledges the Traditional Custodians of the Land on which we live, work and ride, and pay respects to Elders past and present

Welcome Here
Australian Aboriginal Flag
Torres Strait Islander Flag
Acknowledgement flag