Correas para cs en broadtech para teh-r31
Long Belt 135T(3M-405) For OTA R31
http://www.broadtech.hk/eagleshop/shop/ShopProductDetail.aspx?id=R31-28-405
Long Belt 137T(3M-411) For OTA R31
http://www.broadtech.hk/eagleshop/shop/ShopProductDetail.aspx?id=R31-28-411
Long Belt 140T(3M-420) For OTA R31 Standard
http://www.broadtech.hk/eagleshop/shop/ShopProductDetail.aspx?id=R31-28-420
Pero estas son de 3mm de anchas os aconsejo estas que son de 4 y mas resistentes
http://www.robotmarketplace.com/products/timing_belts_fingertech.html