When it comes to road and marathon racing, it doesnt matter where people come from, what distance they race, if they are sponsored or not, they know that when its time to win, they put on G13.

The original G13 was the most developed and tested wheel that our sport had ever seen. Since then, each time we have made updates to the wheel we have done so with the sole purpose of making the wheel faster and giving you more speed. As with all our racing products, the G13 was developed in close conjunction with our racing teams around the world.

Matter is into its third generation of G13, and has now expanded the collection to include a 125mm size option.

– Matter ‘G13’ Series
– Size: 125mm
– Hardness: 86a (F1)
– Bullet Profile w/ Hollow ‘Disc-Core’
– Reimagined ‘G13’ Thin Design
– Pack of 6
– White w/ Green Core