We recommend this product for: Snowmobile track 1,25’’ & more. INSTALLATION GUIDE HERE.
*Note that if your track is pre-drilled, we recommend the ST-25R which is a little bit bigger in diameter. We're happy to help if you have any questions!
Quantity you need? See below:
Track 120 ’’ / about 150 to 200 studs Track 137 '' / about 200 to 250 studs Track 144 '' / about 200 to 350 studs
To know how many crossbars you have on your track:
You take the length of the track, for example 136’’. You must know the drive pitch, to do so measure between each crossbars, for example 2.52’’.
136 divided per 2.52= 53.96 You should have about 54 crossbars.
If you do a pattern 4 per bar, 54 x 4 = you need 216 studs.
If you do a pattern 5-4-4, for an average of 4.3 studs per bar x 54 = you need 232 studs
Every model is different so please check this before ordering. Thank you!
