CHAINS
Moose Racing chain is made through an exclusive contract with a top European supplier. Moose Racing is in a state of constant development
to bring you better chain at a competitive price. The recently developed FB technology is now proven. As the FB continues to impress, the
development is paying dividends through the entire range of chains.
520 HPO
O-RING CHAIN
  • O-ring chain
  • Extra-high-tensile-
  • strength link plates
  • Rust-resistant nickel-
  • plated side plates
    520 FB CHAIN
  • Vacuum-injected greased chain
  • This is the top of the line; the strongest, most durable sealed chain that
  • Solid bushings
  • we offer
  • Recommended for applications between 350-450cc
  • FB = Fine Blanking, an incredibly precise manufacturing process that
  • Clip-type connecting link included
  • yields perfectly cut links
  • Replacement connecting link available
  • Tight tolerances make the plate, pin, and bushing union accurate
  • SUG.
    SUG.
    SUG.
    and strong
    P ART  #
    RETAIL
    P ART  #
    RETAIL
    P ART  #
    RETAIL
  • Due to the accuracy of the cuts and the use of stronger alloyed steel,
  • M573-00-84
    $78.95
    M573-00-96
    $85.95
    M573-00-114
    $94.95
    the FB has our highest tensile strength rating, nearly 8,000 lb.
    M573-00-86
    80.95
    M573-00-100
    86.95
    M573-00-116
    95.95
  • Special sealing rings are chemically treated to gain strength and
  • M573-00-88
    81.95
    M573-00-110
    91.95
    M573-00-120
    99.95
    reduce friction
    M573-00-90
    83.95
    M573-00-112
    93.95
  • The FB treatment allows the O-rings to be impregnated with grease
  • FB rings are stronger and more durable than X-rings, with significantly
  • DESCRIPTION
    P ART  #
    SUG. RETAIL
    less friction
    520 HPO O-RING
  • Gold links and rollers, silver inner plates, pins and bushings
  • Repl. clip connecting link
    M573-00-01
    $5.95
  • Clip-type connecting link included
  • Recommended for applications 450cc and above
  • Replacement connecting link available
  • 420 RXP
    P ART  #
    NUMBER OF LINKS
    SUG. RETAIL
    PRO-MX CHAIN
    1222-0099
    100
    $109.95
  • Non-O-ring chain
  • 1222-0100
    110
    119.95
  • Designed specifically for
  • 1222-0101
    114
    123.95
    mini-racing machines
    1222-0102
    116
    125.95
  • High application
  • 1222-0103
    120
    129.95
    greased chain
  • High-tensile strength nickel-plated inner link plates
  • DESCRIPTION
    P ART  #
    SUG. RETAIL
  • High-tensile rust-resistant gold plated side plates
  • 520 FB O-RING
  • Solid rollers
  • Repl. clip connecting link
    1225-0056
    $5.95
  • Clip-type connecting link included
  • Recommended for applications between 50-80cc
  • Replacement connecting link available
  • P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    M576-00-90
    $21.95
    M576-00-114
    $26.95
    M576-00-96
    22.95
    M576-00-116
    27.95
    M576-00-100
    23.95
    M576-00-120
    28.95
    M576-00-110
    25.95
    M576-00-130
    30.95
    DESCRIPTION
    P ART  #
    SUG. RETAIL SUSPENSION
    420 RXP PRO-MX
    Repl. clip connecting link
    M576-00-01
    $3.95
    428 RXP
    PRO-MX CHAIN
  • Non-O-ring chain
  • Designed specifically
  • for high-powered, mini-
    520 RXP PRO-MX CHAIN
    racing machines
  • Non-O-ring chain
  • High application
  • Designed specifically for motocross racing applications
  • greased chain
  • High-tensile-strength nickel-plated inner link plates
  • High-tensile strength nickel-plated inner link plates
  • High-tensile rust-resistant gold-plated side plates
  • High-tensile rust-resistant gold plated side plates
  • High application greased chain
  • Solid rollers
  • Recommended for applications between 125-350cc
  • Clip-type connecting link included
  • Clip-type connecting link included
  • Recommended for applications between 80-125cc
  • Replacement connecting link available
  • Replacement connecting link available
  • P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    M574-00-96
    $69.95
    M574-00-114
    $79.95
    M575-00-90
    $29.95
    M575-00-114
    $35.95
    M574-00-100
    76.95
    M574-00-116
    80.95
    M575-00-96
    30.95
    M575-00-116
    36.95
    M574-00-110
    77.95
    M574-00-120
    81.95
    M575-00-100
    33.95
    M575-00-120
    37.95
    M574-00-112
    78.95
    M575-00-110
    34.95
    M575-00-130
    40.95
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    520 RXP PRO-MX
    428 RXP PRO-MX
    Repl. clip connecting link
    M574-00-01
    $4.95
    Repl. clip connecting link
    M575-00-01
    $3.95
    MOOSE CHAIN SPECIFICATIONS
    DESCRIPTION
    CC RECOMMENDATION
    AVERAGE TENSILE STRENGTH
    DESCRIPTION
    CC RECOMMENDATION
    AVERAGE TENSILE STRENGTH
    520 FB
    450cc and above
    7,937 lb.
    428 RXP
    80-125cc
    5,071 lb.
    520 HPO
    350-450cc
    7,496 lb.
    420 RXP
    50-80cc
    4,409 lb.
    520 RXP Pro-MX
    125-350cc
    7,937 lb.
    2018 PARTS UNLIMITED OFFROAD