Connecting Rod 99-21 YZ250, Hotrods 8726 Yamaha MX

Description

High-quality connecting rod kit designed for Fantic and Yamaha models, engineered for durability and precision to meet demanding performance requirements. Manufactured to OEM specifications, this kit ensures reliability and easy installation.

Features:

  • Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for superior strength.
  • Advanced design incorporates side scalloping and vent slots to reduce high RPM bearing race distortion.
  • Double-forged rods ensure improved grain flow and dimensional consistency.
  • Shot-peened and double-honed for enhanced strength under heavy loads.
  • Double-drilled small ends improve lubrication and cooling for the wrist pin bearing.
  • Silver-coated thrust washers and crank pin bearings for enhanced lubricity and reduced friction.
  • Includes rod, crank pin, crank pin bearing, top end bearing, and thrust washers for a complete rebuild solution.

Specifications (mm):

  • Big End Bore: 31.00
  • Big End Width: [Data missing]
  • Center to Center: 125.00
  • Pin Diameter: 24.00
  • Pin Length: 58.70
  • Small End Bore: 22.00
  • Small End Width: [Data missing]
  • Washer Thickness: 0.85

Cross-Reference OEM Part Numbers:

  • Yamaha: 5CU-11651-00-00, 5MW-11651-00-00
  • Athena: P40321019
  • Psychic: MX-09083
  • ProX: 03.2309
  • Wossner: P2028
  • Hot Rods: 8156, 8726

Vehicle Fitment:

Fantic:

  • XX 250 (2022–2023)

Yamaha:

  • YZ250 (1999–2021)
  • YZ250X (2016–2021)

Part Number: 56-163.HR

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YZ X 250 2016-2020
YAMAHA YZ X 250 2016-2021
YAMAHA YZ 250 1999-2019
YAMAHA YZ 250 1999-2020
YAMAHA YZ 250 1999-2021
YAMAHA YZ 250 1999-2018
YAMAHA YZ X 250 2016-2017
YAMAHA YZ 250 1999-2016
YAMAHA YZ 250 1999-2015

Connecting Rod 99-21 YZ250, Hotrods 8726 Yamaha MX

Product form

High-quality connecting rod kit designed for Fantic and Yamaha models, engineered for durability and precision to meet demanding performance requirements.... Read more

2 in stock 1-2 business days

£155.41 Incl. VAT

    • Guaranteed secure & safe checkout.

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    SKU: 56-163.HR

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    High-quality connecting rod kit designed for Fantic and Yamaha models, engineered for durability and precision to meet demanding performance requirements. Manufactured to OEM specifications, this kit ensures reliability and easy installation.

    Features:

    • Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for superior strength.
    • Advanced design incorporates side scalloping and vent slots to reduce high RPM bearing race distortion.
    • Double-forged rods ensure improved grain flow and dimensional consistency.
    • Shot-peened and double-honed for enhanced strength under heavy loads.
    • Double-drilled small ends improve lubrication and cooling for the wrist pin bearing.
    • Silver-coated thrust washers and crank pin bearings for enhanced lubricity and reduced friction.
    • Includes rod, crank pin, crank pin bearing, top end bearing, and thrust washers for a complete rebuild solution.

    Specifications (mm):

    • Big End Bore: 31.00
    • Big End Width: [Data missing]
    • Center to Center: 125.00
    • Pin Diameter: 24.00
    • Pin Length: 58.70
    • Small End Bore: 22.00
    • Small End Width: [Data missing]
    • Washer Thickness: 0.85

    Cross-Reference OEM Part Numbers:

    • Yamaha: 5CU-11651-00-00, 5MW-11651-00-00
    • Athena: P40321019
    • Psychic: MX-09083
    • ProX: 03.2309
    • Wossner: P2028
    • Hot Rods: 8156, 8726

    Vehicle Fitment:

    Fantic:

    • XX 250 (2022–2023)

    Yamaha:

    • YZ250 (1999–2021)
    • YZ250X (2016–2021)

    Part Number: 56-163.HR

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YZ X 250 2016-2020
    YAMAHA YZ X 250 2016-2021
    YAMAHA YZ 250 1999-2019
    YAMAHA YZ 250 1999-2020
    YAMAHA YZ 250 1999-2021
    YAMAHA YZ 250 1999-2018
    YAMAHA YZ X 250 2016-2017
    YAMAHA YZ 250 1999-2016
    YAMAHA YZ 250 1999-2015

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

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