Flo Motorsports

D.I.D. DZ2 Chain and Sprocket Combo Kit KX450F

  • Sale
  • 119.95
  • Regular price 159.95

The All New D.I.D 520DZ2 is the best value in a lightweight, high-performance chain designed for motocross racing.

  • Great value in a lightweight chain.
  • Designed for off-road riding and motocross.
  • The DZ2 has twice the lifespan of the previous DZ.
  • SDH pin treatment - hard chromium-carbide layer formed on pin surface for exceptional strength and wear resistance.
  • Flexible inner soft core absorbs shock.
  • For entry level motocross, trial riding at an affordable price.
  • Average tensile strength of 7,870 pounds.
  • Wear life index: 410.
  • Rated for up to a 450cc motocross bike.
  • Weight (per 100 links): 3.08 pounds.
  • Includes a clip-style master link.
  • Gold finish, 120 links.


  • Made from top quality hardened 7075, T6 Aluminum alloy
  • CNC Machined for Maximum precision fit and motor power transfer to the wheel
  • Ultra-lightweight design reduces unsprung weight
  • Self cleaning mud grooves
  • Hard anodized finish
  • Will last longer than many Competitors sprockets


  • CNC machined to extremely tight tolerances for maximum life
  • Computer aided Ultralite design enables the ultimate combination of strength and lightness
  • Nickel Chrome Molybdenum Steel provides excellent longevity market.
  • Self cleaning mud grooves that will extend sprocket and chain life.
  • Precision machined to incredibly tight tolerances that provide perfect synchronicity and accuracy of fit.
  • Heat treated for increased durability and maximum life span.
    Compatibility and Fitment: KX450F  2006 - 2017