CHAINS
SS520MXR1
SS420MXR and 428MXR
520 WORKS MOTOCROSS/ OFF-ROAD RACING CHAINS
  • Extra deep gold inner and outer side plates
  • WORKS 420 AND 428 MOTOCROSS/
  • All components are 100% heat-treated
  • OFF-ROAD RACING CHAINS
  • Super-light, comes in just under 3.6 lb. for 120L
  • Deep gold side plates and gold inner plates
  • Oversized, TST (TripleStar Treatment) coated ultra-hard pins for added
  • Super-strong and lightweight design for high performance/ racing mini
  • strength and unbeatable durability
    off-road and motocross machines
  • Built to handle the demands of the top level MX racers in the world
  • Utilizes TST (TripleStar Treated) ultra-hard pins and 100% heat-treated
  • Uses clip-type connecting link
  • components for high strength and durability
  • Perfect for any MX applications 125cc through 500cc
  • Uses clip-type connecting link
  • P ART  #
    NUMBER OF LINKS
    SUG. RETAIL
  • 420 chain achieves tensile strength of 5,000 lb. while the 428 has
  • 1222-0205
    116
    $94.95
    approximately 5,800 lb.
    1222-0206
    120
    97.95
  • Seamless rollers and bushings help provide the added life and durability
  • DESCRIPTION
    P ART  #
    SUG. RETAIL
    P ART  #
    NUMBER OF LINKS
    SUG. RETAIL
    420
    520MXR repl. clip-type connecting link
    1225-0156
    $4.95
    1222-0207
    126
    $39.95
    520MXR repl. rivet link
    1225-0494
    5.95
    428
    1222-0208
    134
    48.95
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    420MXR repl. clip-type connecting link
    1225-0157
    $3.95
    428MXR repl. clip-type connecting link
    1225-0158
    3.95
    SS520XTG
    415MXR
    520 WORKS TRIPLEGUARD
    WORKS 415 MINI
    SEALED ATV AND OFF-ROAD CHAINS
    MX CHAINS
  • Features Sunstar’s Exclusive TG (TripleGuard) sealed ring, meaning the
  • Designed for high performance mini MX and
  • ring seals with three contact lips per side
    off road applications less than 80cc using a 415 pitch
  • The TG ring completely guards the critical area of the chain from sand
  • drive set (perfect for riders/ racers on KTM 50cc bikes)
    and dirt and keeps it well lubricated
  • Strong, lightweight construction with the same TripleStar treated
  • Built specifically for handling the most extreme conditions encountered WHEELS &
  • ultra hard pins
    in off-road ATV and motorcycle racing
  • 100% heat treated components for strength and durability
  • The TG-ring design prevents the loss of lubricant and is designed to
  • Non-sealed
  • perform under extreme heat or any other course conditions
  • Uses clip-type connecting link
  • Uses clip-type connecting link
  • Tensile strength of 4,300 lb.
  • Color option: gold
  • Comes in gold/ gold finish with clip type master link
  • Lightweight design (4 lb. for 120 links)
  • PART #
    NUMBER OF LINKS
    SUG. RETAIL
    NOTE: Will not work on CRF250R/X models due to case clearance.
    1222-0473
    108
    $34.95
    P ART  #
    NUMBER OF LINKS
    SUG. RETAIL
    1222-0209
    100
    $95.95
    P ART  #
    DESCRIPTION
    SUG. RETAIL
    1222-0210
    120
    114.95
    1225-0496
    415MXR repl. clip-type connecting link
    $2.95
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    REPLACEMENT CONNECTING LINK
    Clip-type
    1225-0154
    $8.95
    Rivet-type
    1225-0495
    8.95
    SS520SSR
    520 SEALED O-RING MOTORCYCLE CHAINS
  • High-quality, durable and long-lasting standard O-ring chain
  • recommended for any motorcycle 400cc-under
    520 HEAVY DUTY NON-SEALED
  • Extremely strong with a 7,700 lb. tensile strength
  • Constructed of special, heat-treated alloy steel for the best possible
  • OFF ROAD MOTORCYCLE CHAINS
    strength and life that is expected of any Sunstar product
  • Cost-effective, high-quality, non-sealed chain
  • Sunstar’s O-rings keep the chain lubricated, resulting in lower friction
  • Zero compromise in performance and reliability
  • and continuous power transfer
  • Great for any off-road/MX motorcycle up to 250cc
  • Color option: natural
  • Uses clip-type connecting link
  • Uses clip-type connecting link
  • P ART  #
    NUMBER OF LINKS
    SUG. RETAIL
    NUMBER OF
    NUMBER OF
    1222-0195
    114
    $51.95
    P ART  #
    LINKS
    SUG. RETAIL
    P ART  #
    LINKS
    SUG. RETAIL
    1222-0196
    120
    53.95
    1222-0203
    100
    $63.95
    1222-0204
    120
    $76.95
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    REPLACEMENT CONNECTING LINK
    Repl. clip-type connecting link
    1225-0155
    $6.95
    Clip-type
    1225-0150
    $3.95
    2018 PARTS UNLIMITED OFFROAD