Sp1 WB-000-643 Defender Runners

SPI Code: 643

7/16in. Carbon steel host bar, with a flat top to prevent bar roll during aggressive cornering. Carbides are made of yg13 tungsten that provides the ultimate tensile strength for extreme durability and hardness to reduce chipping and increase longevity. The 90 degree angle of carbide into the pocket of our runners makes for very large cross sections compared to other designs. 1in. Carbide segments allow for flex in ski without compromising carbide adhesion. Engineered and test fitted to precisely fit your ski for easy install. Chamfered ends to reduce catching when backing up and unloading. Extended studs to allow for ski skins. All necessary fastening nyloc nuts included. All carbides and wearbars are finished in black rust preventative. Many competitors use a design that is mounted very shallow in the host bar. Our diamond shaped carbides are set deeper into the host bar giving it more surface contact adhesion. This will make it less susceptible to side impact failure from rocks or gravel. RUNNER STYLE: Defender. Features hardweld on contact area of host bar, giving it more depth to increase longevity. Less damaging to concrete and asphalt surfaces.

Vehicle Fitment:

2013-2014 Yamaha FX10 FX Nytro
2013 Yamaha FX10RTR FX Nytro RTX
2013 Yamaha FX10XT FX Nytro XTX
2013-2014 Yamaha FX10XT FX Nytro XTX 1.75
2015-2018 Yamaha PZ50 Venture MP
2014-2017 Yamaha PZ50RT Phazer RTX
2014-2017 Yamaha PZ50XT Phazer XTX
2014-2017 Yamaha RS90 RS Vector
2016 Yamaha RS90L RS Vector LE
2014-2015 Yamaha RS90LT RS Vector LTX
2016-2017 Yamaha RS90XT RS Vector XTX
2016-2017 Yamaha RS90XT75 RS Vector XTX 1.75
2016-2017 Yamaha RS90XTL RS Vector XTX 1.75 LE
2018 Yamaha RST1NTF RS Venture TF
2020 Yamaha RST1NTF RS Venture TF
2018 Yamaha RST1NTF RS Venture TF BAT
2014-2018 Yamaha RST90 RS Venture
2015 Yamaha RST90GT RS Venture GT
2015-2017 Yamaha RST90TF RS Venture TF
2016-2017 Yamaha RST90TFL RS Venture TF LE
2016-2017 Yamaha RST90TFY RS Venture TF BAT
2014-2017 Yamaha RX10 Apex
2016-2017 Yamaha RX10L Apex LE
2018 Yamaha RX10L Apex LE 50th
2014-2015 Yamaha RX10PS Apex SE
2014-2017 Yamaha RX10XT Apex XTX
2016-2017 Yamaha RX10XT75 Apex XTX 1.75
2016-2017 Yamaha RX10XTL Apex XTX 1.75 LE
2018 Yamaha SR10L SR Viper LTX
2015-2018 Yamaha SR10LD SR Viper LTX DX
2015-2017 Yamaha SR10LL SR Viper LTX LE
2018 Yamaha SR10LL SR Viper LTX LE 50th
2015-2017 Yamaha SR10LS SR Viper LTX SE
2018 Yamaha SR10R SR Viper RTX
2015-2017 Yamaha SR10RD SR Viper RTX DX
2015-2016 Yamaha SR10RL SR Viper RTX LE
2015-2017 Yamaha SR10RS SR Viper RTX SE
2016-2017 Yamaha SR10S37D SR Viper STX 137 DX
2016-2017 Yamaha SR10S46D SR Viper STX 146 DX
2015 Yamaha SR10SD SR Viper STX DX
2015-2016 Yamaha SR10XL SR Viper XTX LE
2015-2018 Yamaha SR10XS SR Viper XTX SE
2018 Yamaha SW10BL Sidewinder BTX 153 LE 50th
2017 Yamaha SW10BL Sidewinder BTX LE
2019-2020 Yamaha SW10BL53 Sidewinder BTX 153 LE
2018 Yamaha SW10BS Sidewinder BTX 153 1.75 SE
2017 Yamaha SW10BS Sidewinder BTX SE
2017-2020 Yamaha SW10LD Sidewinder LTX DX
2020 Yamaha SW10LG Sidewinder LTX GT
2017-2020 Yamaha SW10LL Sidewinder LTX LE
2018 Yamaha SW10LL Sidewinder LTX LE 50th
2017-2020 Yamaha SW10LS Sidewinder LTX SE
2018 Yamaha SW10M53 Sidewinder MTX 153
2018 Yamaha SW10M62 Sidewinder MTX 162
2018 Yamaha SW10ML53 Sidewinder MTX 153 LE
2019 Yamaha SW10ML62 Sidewinder MTX 162 LE
2018 Yamaha SW10ML62 Sidewinder MTX 162 LE 50th
2018 Yamaha SW10MS53 Sidewinder MTX 153 SE
2017-2018 Yamaha SW10MS62 Sidewinder MTX 162 SE
2017 Yamaha SW10RL Sidewinder RTX LE
2018 Yamaha SW10RL Sidewinder RTX LE 50th
2017-2018 Yamaha SW10RS Sidewinder RTX SE
2017-2018 Yamaha SW10SD37 Sidewinder STX 137 DX
2018 Yamaha SW10SD46 Sidewinder STX 146 DX
2020 Yamaha SW10SG Sidewinder STX GT
2018 Yamaha SW10XL Sidewinder XTX 1.75 LE 50th
2017 Yamaha SW10XL37 Sidewinder XTX 137 LE
2017 Yamaha SW10XL41 Sidewinder XTX 141 LE
2019 Yamaha SW10XL41 Sidewinder XTX 141 LE
2020-2023 Yamaha SW10XL46 Sidewinder XTX 146 LE
2018 Yamaha SW10XS37 Sidewinder XTX 137 SE
2017-2019 Yamaha SW10XS41 Sidewinder XTX 141 SE
2020-2023 Yamaha SW10XS46 Sidewinder XTX 146 SE
2019-2020 Yamaha SW1NSR Sidewinder SRX LE