Reset
Wheel Size
Wheel Size

Bicycle wheels come in a wide range of sizes from 12" wheels found on smaller Kids Bikes to larger 29" Mountain Bike and 700c Road Bike wheels. Larger wheels are normally faster and more stable at speed and their larger contact patch improves grip too. Smaller wheels are normally lighter, more manoeuvrable and have quicker acceleration.

Wheel sizes are defined by the country that first popularised the style of bike that used them - so you'll see some imperial and some metric measurements listed. Wiggle includes the ISO standard in brackets after each for ease of comparison.

Shimano Triathlon Equipment | Components
Shimano PD-R540 SPD SL Sport Pedals
Shimano PD-R540 SPD SL Sport Pedals
AU$37.16 - AU$64.08 Save 19% - 53%
(2528)
Shimano 105 5800 Rear Derailleur
Shimano 105 5800 Rear Derailleur
AU$44.21 - AU$49.98 Save 40% - 47%
(103)
Shimano 105 5800 Front Derailleur
Shimano 105 5800 Front Derailleur
AU$25.62 - AU$33.31 Save 40% - 54%
(34)
Shimano XT M8025
Shimano XT M8025
AU$21.78 - AU$38.44 Save 34% - 63%
(1)
Shimano XT M8020
Shimano XT M8020
AU$8.96 - AU$35.97 Save 39% - 84%
(0)
Shimano ST-6700 Ultregra STi Name Plates
Shimano ST-6700 Ultregra STi Name Plates
AU$10.23 - AU$11.52 Save 43% - 50%
(30)