Rapid wear of the rear tires

juan-nt1 · **Posted:** Mon May 18, 2009 04:34:39

Hi I have noticed with other drivers who have a NT1 like I .
Spend more rear tires than the other brands of cars, we have changed the front pulley of 26 teeth but spends the same..
Such a race 40 minutes with 45 rear tires with 65mm diameter, the ends are not left without harsh to 30 minutes
Is this posible because use a 26 teeth front pulley?
Thanks

Hagberg · **Posted:** Thu May 21, 2009 18:30:49

PDX-Spike · **Posted:** Fri May 22, 2009 05:52:45

Hagberg · **Posted:** Fri May 22, 2009 07:50:42

With the overdrive ratio of 1:1 you need to use a slightly larger diameter difference. With kit standard which is 25 pulley front (1.04:1) you will have more front tire wear so slightly less diameter difference. But it is also influenced by the track and the setup of the car.

juan-nt1 · **Posted:** Tue May 26, 2009 05:35:58

XRAY - Model racing cars

Rapid wear of the rear tires

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