CHAINS
520 R33 CHAIN
  • The newest update to the R3 chain range
  • This new chain design does away with the “O-ring” and instead incorporates Renthal’s SRS
  • (Self-Regulating Seals) ring system to increase chain longevity
  • Chain has been upgraded to the R4 ranges proven quad riveting manufacturing process
  • Rivet link has also been changed to a hollow end to facilitate easier installation that does not
  • require a Quad Stake Rivet tool to install
  • High-carbon alloy steel pins, solid bushings and rollers, and shot peening of plates and rollers for
  • increased fatigue resistance
  • Clip type and rivet link included
  • DESCRIPTION
    PART #
    SUG. RETAIL
    DESCRIPTION
    PART #
    SUG. RETAIL
    104 links
    1222-0450
    $104.95
    120 links
    1222-0453
    $119.95
    114 links
    1222-0451
    113.95
    Repl. rivet link
    1222-0454
    5.95
    116 links
    1222-0452
    116.95
    Repl. clip connecting link
    1225-0467
    5.95 FOOT
    520 R32 WORKS O-RING CHAIN
  • Renthal’s gold R3 O-ring chain has been upgraded with a host of improvements to offer
  • a stronger, longer lasting chain
  • Features 10% increase in chain wear life
  • 15% greater shock-pin resistance and roller-fatigue strength
  • 7% greater overall fatigue strength
  • Weight is the same as the original R3 chain
  • Average tensile strength 7,644  lb.
  • Nitrile O-rings which retain a special vacuum-injected grease around the pin and bushing area
  • High-carbon alloy steel pins, solid bushings and rollers, and shot peening of plates and rollers
  • for increased fatigue resistance
  • Clip type and rivet link included
  • DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    104 links
    1222-0092
    $104.95
    120 links
    1222-0095
    $119.95 CHAINS
    114 links
    1222-0093
    113.95
    Repl. clip connecting link
    1222-0096
    5.95
    116 links
    1222-0094
    116.95
    Repl. O-ring rivet link
    1222-0097
    5.95
    520 R1 WORKS CHAIN
  • Premium-quality, high-strength, lightweight non-O-ring chain
  • Specifically designed for racing
  • The choice when high strength, light weight and maximum power transfer are essential
  • Shot-peened alloy steel side plates
  • Ultra-high 7,644  lb. average tensile strength
  • Chamfered inner links reduce the chance of chain derailment
  • DESCRIPTION
    P ART  #
    SUG. RETAIL
  • Chromised bearing pins resist wear, especially under off-road conditions
  • Extended bushings reduce friction, improve power transmission
  • 114 links
    R1-520-114
    $91.95
  • Gold-colored side plates help reduce corrosion
  • 116 links
    R1-520-116
    92.95 SUSPENSION
  • The perfect match for Renthal sprockets
  • 120 links
    R1-520-120
    95.99
  • Clip type link included
  • Clip connecting link
    R1-520-ML
    4.95
    420 R1 WORKS CHAIN
  • A mini version of Renthal’s 520 R1 chain for today’s high-powered mini racing machines
  • Shot-peened alloy steel side plates
  • Ultra-high 4,609  lb. average tensile strength
  • Chromised bearing pins resist wear
  • Pre-formed bushings distribute power loads evenly for greater chain life
  • Gold-colored side plates; copper-colored rollers
  • The perfect match for Renthal sprockets
  • Clip type link included
  • DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    120 links
    R1-420-120
    $43.95
    130 links
    R1-420-130
    $47.95
    Repl. clip connecting link
    R1-420-ML
    $4.95 HARDWARE &
    428 R1 WORKS CHAIN
  • Designed for high-powered mini racing machines up to 100cc capacity that use 428 non-O-ring chain
  • Shot-peened alloy steel side plates
  • Extended bushings to reduce friction between outer and inner link plates,
  • which maximizes power transmission
    DESCRIPTION
    P ART  #
    SUG. RETAIL
  • Ultra-high 4,496  lb. average tensile strength
  • Case-hardened alloy steel bearing pins for maximum resistance to wear
  • 120 links
    R1-428-120
    $57.95
  • Gold-colored side plates help reduce corrosion
  • 130 links
    R1-428-130
    62.95
  • The perfect match for Renthal sprockets
  • 140 links
    1221-0017
    69.95 INDEX
  • Clip type link included
  • Repl. clip connecting link
    R1-428-ML
    4.95
    2017 PARTS UNLIMITED OFFROAD