MOD / MIP 17.5 Aluminum Puck System 67mm S3 Compatible Yokomo YZ2-DTM2 18850

Matt Olson Designs

$39.99 $115.00
SKU: 18850
Availability: 1 in stock


  • 40% Less-Rotational Mass
  • Increased Acceleration
  • Less Motor Fatigue
  • Replaceable Puck Components


  • #17045 1.5 Pucks  
  • #17095 Diff Rebuild


  • Clearance of Diff Case where Outdrive pushes through may need to be completed with sanding drum for increased clearance of puck upon up-travel. 
  • Check that pucks clear the rear ballstud mount, clearance may be needed
  • Use 2 x .050 (#9000) to install and disassemble pucks with ease
  • Main screw that holds yoke on is a 1/16 (#9001) not a 1.5 mm
  • Use thread lock on all screws in kit 


  • 7075-T6 Hard Anodized Aluminum
  • 1.5 Pucks for increased life 
  • Heat Treated American Grade Tool Steel
  • 100% Made in the USA!


  • M/F Aluminum Bi-Metal Aluminum Outdrive Halves
  • Outdrive Aluminum Diff Ring Hub halves 
  • 67mm Aluminum Bones 
  • Carbide Diff Balls, Diff Rings, Captured thrust assembly, Aluminum T-Nut and other necessary Hardware

Needed: Stock Yokomo Diff Gear 


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