Carbides, like other items on your sled, need to be replaced periodically because they wear down as you ride your sled on the trail. Rocks, cement, pavement, road crossings can all contribute to carbide wear. 60 Degree Style.
The most common length of carbide, perfect for sleds with a
121" track with 96 studs or less or sleds with 1" lugs taking
corners at moderate speeds
Ideal for high performing sleds in the 136" track range with up to
1 1/4" lugs or a shorter track sleds with more than 96 studs.
Best for ultimate performance sleds with a 144" track
or longer with paddles and/or the maximum amount of studs.