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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.

Cycle Products - Shimano Components
Shimano 105 5800 Groupset
Shimano 105 5800 Groupset
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(276)
Shimano 105 5800 11 Speed Cassette
Shimano 105 5800 11 Speed Cassette
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Shimano Ultegra 6700 10 Speed Cassette
Shimano Ultegra 6700 10 Speed Cassette
$45.48 - $48.99 Save 43% - 47%
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Shimano PD-R540 SPD SL Sport Pedals
Shimano PD-R540 SPD SL Sport Pedals
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Shimano 105 5800 Chainset
Shimano 105 5800 Chainset
$79.99 - $135.99 Save 29% - 58%
(137)
Shimano 105 5700 10 Speed Cassette
Shimano 105 5700 10 Speed Cassette
$34.99 - $40.98 Save 34% - 43%
(641)
Shimano Ultegra 6800 Rear Derailleur
Shimano Ultegra 6800 Rear Derailleur
$59.99 - $66.60 Save 28% - 35%
(125)
Shimano PD-M520 Pedals
Shimano PD-M520 Pedals
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