The PROX 03.1417 Connecting Rod Kit is engineered to restore dependable performance in compatible Honda four-stroke motocross and off-road engines. Manufactured from tough, high-quality alloy materials, this connecting rod kit is designed for demanding riding conditions and consistent operation. PROX maintains original equipment specifications and tolerances to support proper engine fit, function, and durability.
This complete kit includes the connecting rod, crankpin, big-end bearing, small-end bearing, and washers, providing the essential components needed for a professional bottom-end rebuild. The components are produced to work together as a matched replacement solution, helping simplify installation and support reliable crankshaft service. The PROX brand is recognized for precision-engineered engine components built for powersports applications.
The PROX 03.1417 Connecting Rod Kit fits 2017-2021 Honda CRF450R and CRF450RX models, including the 2017 Honda CRF450R, 2017 Honda CRF450RX, 2018 Honda CRF450R, 2018 Honda CRF450RX, 2019 Honda CRF450R, 2019 Honda CRF450RX, 2020 Honda CRF450R, 2020 Honda CRF450RX, 2021 Honda CRF450R, and 2021 Honda CRF450RX. Confirm the motorcycle year and model before ordering to ensure compatibility. Manufacturer and vendor part number: PROX 03.1417.
Features:
- Durable alloy construction: Made from tough alloys selected for demanding engine applications.
- OEM specifications: Manufactured to original equipment specifications and maintained tolerances for dependable fitment.
- Complete rebuild components: Includes the crankpin, big-end bearing, small-end bearing, and washers.
- Honda fitment: Designed for 2017-2021 Honda CRF450R and CRF450RX models.
- Professional replacement: Provides essential components for servicing and rebuilding the engine bottom end.
Fitment:
2017 Honda CRF450R
2017 Honda CRF450RX
2018 Honda CRF450R
2018 Honda CRF450RX
2019 Honda CRF450R
2019 Honda CRF450RX
2020 Honda CRF450R
2020 Honda CRF450RX
2021 Honda CRF450R
2021 Honda CRF450RX
2022 Honda CRF450R
2022 Honda CRF450RX
2023 Honda CRF450R
2023 Honda CRF450RX
2024 Honda CRF450R
2024 Honda CRF450RX
2025 Honda CRF450R
2025 Honda CRF450RX