Make: Yamaha

  • SPKT REAR OE STEEL 486 42T #520

    SPKT REAR OE STEEL 486 42T #520

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR ALLOY MTX ZERO BLK 486 42T #520

    SPKT REAR ALLOY MTX ZERO BLK 486 42T #520

    CNC machined from aviation grade 7075-T6 alloy the MTX Zero Alloy rear sprockets are your go-to option for the lightest possible sprocket solution. Constructed with self-cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent)…

  • SPKT REAR OE STEEL 486 43T #520

    SPKT REAR OE STEEL 486 43T #520

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR ALLOY MTX ZERO BLK 486 43T #520

    SPKT REAR ALLOY MTX ZERO BLK 486 43T #520

    CNC machined from aviation grade 7075-T6 alloy the MTX Zero Alloy rear sprockets are your go-to option for the lightest possible sprocket solution. Constructed with self-cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent)…

  • SPKT REAR OE STEEL 486 44T #520

    SPKT REAR OE STEEL 486 44T #520

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR ALLOY MTX ZERO BLK 486 45T #520

    SPKT REAR ALLOY MTX ZERO BLK 486 45T #520

    CNC machined from aviation grade 7075-T6 alloy the MTX Zero Alloy rear sprockets are your go-to option for the lightest possible sprocket solution. Constructed with self-cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent)…

  • SPKT REAR ALLOY MTX ZERO BLK 486 46T #520

    SPKT REAR ALLOY MTX ZERO BLK 486 46T #520

    CNC machined from aviation grade 7075-T6 alloy the MTX Zero Alloy rear sprockets are your go-to option for the lightest possible sprocket solution. Constructed with self-cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent)…

  • SPKT REAR OE STEEL 486 47T #520

    SPKT REAR OE STEEL 486 47T #520

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR OE STEEL 798 46T #428

    SPKT REAR OE STEEL 798 46T #428

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR OE STEEL 798 47T #428

    SPKT REAR OE STEEL 798 47T #428

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR OE STEEL 798 48T #428

    SPKT REAR OE STEEL 798 48T #428

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR ALLOY MTX ZERO BLK 798 48T #428

    SPKT REAR ALLOY MTX ZERO BLK 798 48T #428

    CNC machined from aviation grade 7075-T6 alloy the MTX Zero Alloy rear sprockets are your go-to option for the lightest possible sprocket solution. Constructed with self-cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent)…

  • SPKT REAR OE STEEL 798 49T #428

    SPKT REAR OE STEEL 798 49T #428

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR OE STEEL 798 52T #428

    SPKT REAR OE STEEL 798 52T #428

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…

  • SPKT REAR ALLOY MTX ZERO BLK 798 52T #428

    SPKT REAR ALLOY MTX ZERO BLK 798 52T #428

    CNC machined from aviation grade 7075-T6 alloy the MTX Zero Alloy rear sprockets are your go-to option for the lightest possible sprocket solution. Constructed with self-cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent)…

  • SPKT REAR OE STEEL 798 53T #428

    SPKT REAR OE STEEL 798 53T #428

    MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your…