CHAINS
SS420MXR AND 428MXR
WORKS 420 AND 428 MOTOCROSS/
OFF-ROAD RACING CHAIN
  • Deep gold side plates and gold inner plates
  • SS520MXR1
  • Super-strong and lightweight design for high performance/ racing mini
  • off-road and motocross machines
    520 WORKS MOTOCROSS/
  • Utilizes TST (TripleStar Treated) ultra-hard pins and 100% heat-treated
  • OFF-ROAD RACING CHAIN
    components for high strength and durability
  • Extra deep gold inner and outer side plates
  • Uses clip-type connecting link
  • All components are 100% heat-treated
  • Super-light, comes in just under 3.6  lb. for 120L
  • approximately 5,800  lb.
  • Oversized, TST (TripleStar Treatment) coated ultra-hard pins for added
  • Seamless rollers and bushings help provide the added life and durability
  • strength and unbeatable durability
  • Built to handle the demands of the top level MX racers in the world
  • SS420MXR AND 428MXR
  • Uses clip-type connecting link
  • NUMBER OF LINKS
    SUG. RETAIL
  • Perfect for any MX applications 125cc through 500cc
  • 420
    1222-0207
    126
    $39.95
    SS520MXR1
    428
    P ART  #
    NUMBER OF LINKS
    SUG. RETAIL
    134
    48.95
    1222-0205
    116
    $94.95
    1222-0206
    120
    97.95
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    420MXR repl. clip-type connecting link
    1225-0157
    $3.95
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    428MXR repl. clip-type connecting link
    1225-0158
    3.95
    520MXR repl. clip-type connecting link
    1225-0156
    $4.95
    SS520XTG
    520 WORKS TRIPLEGUARD SEALED ATV AND OFF-ROAD CHAIN
    with three contact lips per side
  • The TG ring completely guards the critical area of the chain from sand and dirt
  • and keeps it well lubricated
    off-road ATV and motorcycle racing
  • The TG-ring design prevents the loss of lubricant and is designed to perform
  • under any extreme heat or other course conditions
  • Uses clip-type connecting link
  • Color option: gold
  • NOTE: Will not work on CRF250R/X models due to case clearance.
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    P ART  #
    NUMBER OF LINKS
    SUG. RETAIL
    P ART  #
    NUMBER OF LINKS
    SUG. RETAIL
    REPLACEMENT CONNECTING LINK
    100
    $95.95
    1222-0210
    120
    $114.95 Clip-type
    1225-0154
    $8.95
    SS520SSR
    520 SEALED O-RING
    MOTORCYCLE CHAIN
  • High-quality, durable and long-lasting
  • standard O-ring chain recommended
    for any motorcycle 400cc-under
  • Extremely strong with a 7,700  lb.
  • tensile strength
    520 HEAVY DUTY NON-SEALED OFF
  • Constructed of special, heat-treated alloy steel for the best possible strength and
  • ROAD MOTORCYCLE CHAIN
    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 and
  • Zero compromise in performance and reliability
  • 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 LINKS
    SUG. RETAIL
    1222-0195
    114
    $51.95
    100
    $63.95
    1222-0196
    120
    53.95
    1222-0204
    120
    76.95
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    REPLACEMENT CONNECTING LINK
    1225-0155
    $6.95
    Clip-type
    1225-0150
    $3.95
    SUNSTAR CHAIN SPECIFICATIONS
    CHAIN TYPE
    RING TYPE
    TENSILE STRENGTH
    CHAIN TYPE
    RING TYPE
    TENSILE STRENGTH
    CHAIN TYPE
    RING TYPE
    TENSILE STRENGTH
    HEAVY -DUTY
    RACING/ HIGH-PERFORMANCE
    RACING/ HIGH-PERFORMANCE (CONT)
    520HDN
    None
    7,900
    420MXR
    None
    5,000
    520MXR1
    None
    9,000
    520SSR
    O-ring
    7,700
    428MXR
    None
    5,800
    520XTG
    TG
    8,500
    2017 PARTS UNLIMITED OFFROAD