Bicycle Wheel Sizes In Cm. Half of the bead diameter i e. 180 185 cm.
Kids Bike Size Chart How To Buy A Bicycle For Your Child Liv Cycling Kids Bike Sizes Kids Bike Toddler Bike from pinterest.com
160 170 cm. 55 58 cm. The bead radius corresponds with the distance from the centre of the wheel to the centre of a brake block.
Xs extra small 49 cm bike.
51 cm mountain bike. 51 cm small 168 175 cm. By comparing this dimension you can see if the brakes will reach when a different size of rim is fitted to your bike. 6 to 6 3 with 33 to 35 inseam.
