Composit M770-300-6535-3R-4 Snowmobile Track

SKU: M770-300-6535-3R-4 Pitch:3.50


The M770-300-6535-3R-4* 57 pounds is a brand new mountain track with 77mm (3.00″) lugs of pure power that won’t leave you behind in soft, deep powder. Well balanced 3″ high lug pattern uses the latest manufacturing technology for exceptional traction in powder snow. The  cupped lugs will flex in the snow for traction yet resist fold-over on the hard pack for improved traction and durability. A lightweight 2 ply track designed to let a rider achieve the full deep power potential of his sled in boondocking conditions.

*Note: The 3R denotes the center ported track which allows bolt on application to all Ski-doo models and all the Polaris models. Some Polaris models need these center ports for their anti-ratchet center driveshaft sprocket. 3R-4 tracks have 4 rows of inner drive lugs and fit Ski-doo only, 3R-6 tracks have 6 rows of inner drive lugs and will fit Polaris or Ski-doo.

Out of stock

Additional information

Weight 57 lbs
Dimensions 26 × 26 × 16 in
Track Size 3.00 lug

153x15x3.00 pitch 3.00, 156x15x3.00 pitch 3.00, 162x15x3.00 pitch 3.00, 174x15x3.00 pitch 3.00, 154x15x3.00 pitch 3.50-4, 165x15x3.00 pitch 3.50-4, 175x15x3.00 pitch 3.50-4, 175x15x3.00 pitch 3.50-6, 165x15x3.00 pitch 3.50-6, 154x15x3.00 pitch 3.50-6

Pitch 3.50
Size 165x15x3.00

2 reviews for Composit M770-300-6535-3R-4 Snowmobile Track

  1. George K.

    I ordered up the new Composit M770. Only 15″ wide, I get stuck with the 16″ as well, no flex edge, but 2 ply and not 1 ply. Definitely different lug pattern and the lugs are more flexible than the stocker, could be because lugs are narrower and rubber composition. Only problem I had during installation was getting the brake caliper off, invest in a good puller, and good luck again!

  2. Ross

    it’s the composit m770-3R it’s a monster

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Take You There and Bring You Home!

  • Designed for trail, cross country, or powder depending on model.
  • T = Trail, C = Cross Over, and M = Mountain.
  • Double ply construction resists ballooning for increased efficiency.
  • Exceptional durability and stud friendly.
  • Cold temp flexibility offers low rolling resistance and quick acceleration.
  • Warranty against manufacturer defects.

Fits Arctic Cat, Polaris, Ski-Doo, Yamaha. Simply order the size that fits your machine (check your OEM manual for correct track size and pitch).

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