ENGINE
RACER ELITE™ 4-STROKE CR SERIES PISTONS
  • R&D developed to provide dyno-proven power gains
  • Asymmetric skirt design for improved wear and even loading on major thrust skirt
  • Precision fit ring; custom-lapped compression ring for improved power
  • 100% billet machined for superior strength-to-weight ratio and optimized fit
  • High compression (14:1 for 450cc, 14.5:1 for 250cc) for maximum torque and throttle response
  • Dome design improves flame travel to maximize air/ fuel burn efficiency
  • Pressure seal groove reduces ring lifting and power loss
  • ArmorGlide ® skirt coating reduces friction for quieter operation, improved scuff resistance
  • SUG. RETAIL ............................. $318.95
    FITS MODEL
    DESCRIPTION
    P ART  #
    FITS MODEL
    DESCRIPTION
    P ART  #
    HONDA
    KTM
    CRF250R 10-15
    14.5:1 compression
    0910-5074
    250 SX-F 16-17
    14.5:1 compression
    0910-5073
    14.5:1 compression
    0910-5069
    450 SX-F 13-17
    14:1 compression
    0910-5061
    CRF250R 18
    14.5:1 compression
    0910-5127
    SUZUKI
    CRF450R 13-16
    14:1 compression
    0910-5062
    RM-Z250 10-17
    14.5:1 compression
    0910-5072
    CRF450R 17
    14:1 compression
    0910-5066
    RM-Z450 08-12
    14:1 compression
    0910-5067
    HUSQVARNA
    RM-Z450 13-17
    14:1 compression
    0910-5064
    FC250 16-17
    14.5:1 compression
    0910-5073
    YAMAHA
    14:1 compression
    0910-5061
    YZ250F 14-15
    14.5:1 compression
    0910-5076
    KAWASAKI
    YZ250F 16-17
    14.5:1 compression
    0910-5071
    KX250F 15-16
    14.5:1 compression
    0910-5070
    YZ450F 10-13
    14:1 compression
    0910-5068
    KX250F 17
    14.5:1 compression
    0910-5075
    YZ450F 14-17
    14:1 compression
    0910-5065
    14:1 compression
    0910-5063
    RACER ELITE™ 2-STROKE SERIES PISTONS
  • The most advanced forged 2-stroke piston available provides premium performance
  • ArmorPlating™ for protection from harmful detonation and improved ring seal
  • ArmorFit™ skirt coating for perfect fit and conformability to your cylinder bore
  • Dedicating forging for greater strength and light weight
  • Superfinish piston pin reduces friction and smooths operation
  • Based on more than 75 years as the industry performance leader
  • FITS MODEL
    BORE SIZE
    P ART  #
    SUG. RETAIL
    FITS MODEL
    BORE SIZE
    P ART  #
    SUG. RETAIL
    KTM (CONT)
    47.5mm
    0910-5077
    $118.95
    85 SX 03-17
    47.0mm
    0910-5085
    $109.95
    CR125R 95-03
    54.0mm
    0910-5078
    166.95
    52.0mm
    0910-5102
    151.95
    56.0mm
    0910-5079
    176.95
    125 SX 02-17
    54.0mm
    0910-5086
    166.95
    CR125R 04-07
    54.0mm
    0910-5080
    166.95
    150 SX 16-17
    58.0mm
    0910-5103
    166.95
    56.0mm
    0910-5081
    176.95
    250 SX 03-17
    66.4mm
    0910-5104
    199.95
    57.0mm
    0910-5082
    176.95
    SUZUKI
    CR250R 02-04
    66.4mm
    0910-5083
    199.95
    RM65 03-05
    44.5mm
    0910-5087
    126.95
    CR250R 05-07
    66.4mm
    0910-5084
    208.95
    RM85 02-17
    48.0mm
    0910-5105
    109.95
    HUSQVARNA
    48.5mm
    0910-5106
    109.95
    47.0mm
    0910-5085
    109.95
    49.0mm
    0910-5107
    109.95
    TC125 14-17
    54.0mm
    0910-5086
    166.95
    50.0mm
    0910-5108
    109.95
    KAWASAKI
    52.0mm
    0910-5109
    151.95
    KX65 00-17
    44.5mm
    0910-5087
    126.95
    53.0mm
    0910-5110
    162.95
    48.5mm
    0910-5088
    109.95
    RM125 04-06
    54.0mm
    0910-5111
    166.95
    49.0mm
    0910-5089
    109.95
    56.0mm
    0910-5112
    176.95
    49.5mm
    0910-5090
    116.95
    58.0mm
    0910-5113
    176.95
    50.5mm
    0910-5091
    118.95
    RM250 03-08
    66.4mm
    0910-5114
    205.95
    KX100 95-17
    52.5mm
    0910-5092
    114.95
    YAMAHA
    53.0mm
    0910-5093
    114.95
    YZ80/85 93-17
    52.5mm
    0910-5115
    151.95
    54.5mm
    0910-5094
    123.95
    YZ85 02-17
    47.5mm
    0910-5116
    109.95
    KX125 01-05
    54.0mm
    0910-5095
    166.95
    48.0mm
    0910-5117
    109.95
    58.0mm
    0910-5096
    176.95
    48.5mm
    0910-5118
    109.95
    KX250 93-01
    66.4mm
    0910-5097
    205.95
    49.5mm
    0910-5119
    118.95
    66.4mm
    0910-5098
    205.95
    YZ125 05-17
    54.0mm
    0910-5120
    166.95
    66.4mm
    0910-5099
    205.95
    56.0mm
    0910-5121
    176.95
    KTM
    48.0mm
    0910-5122
    176.95
    65 SX 09-17
    45.0mm
    0910-5100
    109.95
    YZ250 99-17
    66.4mm
    0910-5123
    205.95
    47.0mm
    0910-5101
    116.95
    DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
    SEE PAGE 4 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
    2018 PARTS UNLIMITED OFFROAD