CRANKSHAFT BEARING KIT, PROX 23.CBS64016 KTM450SX
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 18+, T&Cs apply
ProX Crankshaft Bearing & Seal Kits offer high durability and reliability. The seals are designed to keep oil in and dirt out of the engine. These kits contain all necessary parts for crankshaft rebuilding and are compatible with other ProX or OEM crankshaft related products. Manufactured using high-quality materials similar to brands like Koyo, NTN, NOK, and ARS, which are also used by OEM brands such as Yamaha, Kawasaki, Honda, Suzuki, and KTM. The kit part number is 23.CBS64016. This product weighs 618 grams.
- SKU
- 56-3511.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (93)
| Make | Model | Year |
|---|---|---|
| GAS-GAS | EC F 450 | 2024 |
| GAS-GAS | EC F 450 | 2025 |
| GAS-GAS | EC F 500 | 2024 |
| GAS-GAS | EC F 500 | 2025 |
| GAS-GAS | EX F 450 | 2021 |
| GAS-GAS | EX F 450 | 2022 |
| GAS-GAS | EX F 450 | 2023 |
| GAS-GAS | EX F 450 | 2024 |
| GAS-GAS | MC F 450 | 2021 |
| GAS-GAS | MC F 450 | 2022 |
| GAS-GAS | MC F 450 | 2023 |
| GAS-GAS | MC F 450 | 2024 |
| GAS-GAS | MC F 450 | 2025 |
| HUSQVARNA | FC 450 | 2016 |
| HUSQVARNA | FC 450 | 2017 |
| HUSQVARNA | FC 450 | 2018 |
| HUSQVARNA | FC 450 | 2019 |
| HUSQVARNA | FC 450 | 2020 |
| HUSQVARNA | FC 450 | 2021 |
| HUSQVARNA | FC 450 | 2022 |
| HUSQVARNA | FC 450 | 2023 |
| HUSQVARNA | FC 450 | 2024 |
| HUSQVARNA | FC 450 | 2025 |
| HUSQVARNA | FE 450 | 2017 |
| HUSQVARNA | FE 450 | 2018 |
| HUSQVARNA | FE 450 | 2019 |
| HUSQVARNA | FE 450 | 2020 |
| HUSQVARNA | FE 450 | 2021 |
| HUSQVARNA | FE 450 | 2022 |
| HUSQVARNA | FE 450 | 2023 |
| HUSQVARNA | FE 450 | 2024 |
| HUSQVARNA | FE 450 | 2025 |
| HUSQVARNA | FE 501 | 2017 |
| HUSQVARNA | FE 501 | 2018 |
| HUSQVARNA | FE 501 | 2019 |
| HUSQVARNA | FE 501 | 2020 |
| HUSQVARNA | FE 501 | 2021 |
| HUSQVARNA | FE 501 | 2022 |
| HUSQVARNA | FE 501 | 2023 |
| HUSQVARNA | FE 501 | 2024 |
| HUSQVARNA | FE 501 | 2025 |
| HUSQVARNA | FS 450 | 2016 |
| HUSQVARNA | FS 450 | 2017 |
| HUSQVARNA | FS 450 | 2018 |
| HUSQVARNA | FS 450 | 2019 |
| HUSQVARNA | FS 450 | 2020 |
| HUSQVARNA | FS 450 | 2021 |
| HUSQVARNA | FS 450 | 2022 |
| HUSQVARNA | FS 450 | 2023 |
| HUSQVARNA | FS 450 | 2024 |
| HUSQVARNA | FS 450 | 2025 |
| HUSQVARNA | FX 450 | 2017 |
| HUSQVARNA | FX 450 | 2018 |
| HUSQVARNA | FX 450 | 2019 |
| HUSQVARNA | FX 450 | 2020 |
| HUSQVARNA | FX 450 | 2021 |
| HUSQVARNA | FX 450 | 2022 |
| HUSQVARNA | FX 450 | 2023 |
| HUSQVARNA | FX 450 | 2024 |
| HUSQVARNA | FX 450 | 2025 |
| KTM | 450 EXC-F | 2017 |
| KTM | 450 EXC-F | 2018 |
| KTM | 450 EXC-F | 2019 |
| KTM | 450 EXC-F | 2020 |
| KTM | 450 EXC-F | 2021 |
| KTM | 450 EXC-F | 2022 |
| KTM | 450 EXC-F | 2023 |
| KTM | 450 EXC-F | 2024 |
| KTM | 450 EXC-F | 2025 |
| KTM | 450 SM-R | 2021 |
| KTM | 450 SM-R | 2022 |
| KTM | 450 SM-R | 2023 |
| KTM | 450 SMR | 2024 |
| KTM | 450 SMR | 2025 |
| KTM | 450 SX-F | 2016 |
| KTM | 450 SX-F | 2017 |
| KTM | 450 SX-F | 2018 |
| KTM | 450 SX-F | 2019 |
| KTM | 450 SX-F | 2020 |
| KTM | 450 SX-F | 2021 |
| KTM | 450 SX-F | 2022 |
| KTM | 450 SX-F | 2023 |
| KTM | 450 SX-F | 2024 |
| KTM | 450 SX-F | 2025 |
| KTM | 500 EXC-F | 2017 |
| KTM | 500 EXC-F | 2018 |
| KTM | 500 EXC-F | 2019 |
| KTM | 500 EXC-F | 2020 |
| KTM | 500 EXC-F | 2021 |
| KTM | 500 EXC-F | 2022 |
| KTM | 500 EXC-F | 2023 |
| KTM | 500 EXC-F | 2024 |
| KTM | 500 EXC-F | 2025 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Crankshaft Bearings, Seals & Kits
- Variant Id
- 250762
FULL DESCRIPTION
ProX Crankshaft Bearing & Seal Kit
Restore the reliability and performance of your motorcycle's crankshaft with a ProX Crankshaft Bearing & Seal Kit. These kits are engineered with high-quality components from reputable manufacturers like Koyo, NTN, NOK, and ARS, brands trusted by major OEM manufacturers. ProX bearings are designed for exceptional durability, and the integrated seals ensure that vital engine oil is retained while keeping abrasive dirt and debris out. This complete kit includes all the necessary parts for a professional crankshaft rebuild, and it's designed for seamless integration with other ProX or OEM crankshaft components.
- High durability crankshaft bearings.
- Integrated seals keep oil in and dirt out.
- Includes all necessary components for crankshaft rebuilding.
- Compatible with ProX and OEM crankshaft parts.
- Promotes reliability and carefree riding.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


