CLICK HERE to purchase Clutches!

• High performance trail kit that improve throttle response and increase backshifting
• Components providing the most aggressive up shift and accelaration possible
• Allows improved belt squeeze to reduce belt slippage and excessive clutch heat

*Kits may not include Helix

Application             Year            0-3000 ft Elevation   3000-6000 ft Elevation          List

650 Auto V-Twin     '04-05           31-41310               31-41312                        $199.95

650 H1 Auto           '06-07           31-41305               31-41314                        $199.95

650 Prowler Auto    '07                31-41315               31-41320                        $199.95

750 Brute Force      '05-07           31-41331                31-41333                       $199.95

500 HO Sportsman  '01-06           31-41336                31-41338                      $199.95

600 Sportsman        '03-05           31-41341                31-41343                      $199.95

700 Sportsman Carb. '02-05          31-41346               31-41348                      $199.95

700 Sportsman EFI.  '05-07          31-41355                31-41358                      $199.95

450 Rhino                '06-07           31-41397                31-41398                     $149.95

660 Rhino                '04-06           31-41391                31-41393                     $149.95

700 Grizzly              '07                31-41399               31-41400                      $149.95

• Deep mud and big tires, grad the throttle and hang on!
• Designed for maximum bottom end and mid range pull
• Includes a set a custom weights and springs to prevent belt slippage and improve the accelaration of your ATV
• Designed for ATV's using 27" or 28" aggressive thread tires
• See application chart for your ATV information

Application             Year            0-3000 ft Elevation   3000-6000 ft Elevation          List

650 Auto V-twin       '04-05          31-41311                31-41313                       $199.95

650 H1 Auto            '06-07          31-41325                31-41330                       $199.95

650 Prowler Auto      '07              31-41335                31-41340                       $199.95

700 EFI Auto           '07               31-41345                31-41350                           TBA

750 Brute Force       '04-07           31-41332               31-41334                       $199.95

500 Sportsman        '01-06           31-41337               31-41339                       $199.95

600 Sportsman        '03-05            31-41342              31-41344                       $199.95

700 Sportsman Carb.  '02-04         31-41347              31-41349                       $199.95

701 Sportsman EFI   '05-07           31-41359              31-41360                       $199.95

800 Sportsman         '05-06           31-41352              31-41254                       $199.95

700 King Quad          '05-07           31-41380             31-41396                       $129.95

450 Rhino                 '06-07            31-41365            31-41370                       $149.95

660 Grizzly               '03-06            31-41387            31-41389                       $149.95

660 Rhino                 '04-06            31-41392            31-41394                       $149.95

700 Grizzly               '07                31-41385             31-41390                       $179.95