Originally Posted by Logika
Can anyone tell me whats the length for TRF 415 belt.
Or which 1/10 belt is 507mm long? Need new belt for xray.
I`ll appreciate if you reply soon.
SchuMi2 is right the math is simple. The teeth are 3mm apart. 169 teeth is 507 long. If you want other lengths look at other cars. You can even get them from none rc applications as the RC manufactors all use standard belts.