2Bros Parts

CRANKSHAFT ASSY 05-17 CRF450X, HOTROD 4070 TRX450R, ER

£419.89Only 1 left

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Free UK delivery 2–4 business days

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The Hot Rods Crankshaft Assembly (4070) is a high-quality replacement crankshaft. It includes a Hot Rods connecting rod and inner crankshaft webs. This assembly is factory-assembled and trued to meet or exceed OEM specifications. It is ready for installation for reliable, long-lasting performance and is fully rebuildable for extended durability. This crankshaft includes the MAG (LH) crank bearing only; the PTO (RH) bearing is not included. Cross-reference OEM part numbers include Honda 13000-MEY-670 and 13000-MEY-A20. Part number 4070.

Specifications
SKU
56-280.HR
Brand
Hot Rods
Availability
In Stock (1)

Fitments (36)

MakeModelYear
HONDACRF 450X2005
HONDACRF 450X2006
HONDACRF 450X2007
HONDACRF 450X2008
HONDACRF 450X2009
HONDACRF 450X2010
HONDACRF 450X2011
HONDACRF 450X2012
HONDACRF 450X2013
HONDACRF 450X2014
HONDATRX 450ER2006
HONDATRX 450ER2007
HONDATRX 450ER2008
HONDATRX 450ER2009
HONDATRX 450ER2010
HONDATRX 450ER2011
HONDATRX 450ER2012
HONDATRX 450ER2013
HONDATRX 450ER2014
HONDATRX 450R2006
HONDATRX 450R2007
HONDATRX 450R2008
HONDATRX 450R2009
HONDATRX ER 4502006
HONDATRX ER 4502007
HONDATRX ER 4502008
HONDATRX ER 4502009
HONDATRX ER 4502010
HONDATRX ER 4502011
HONDATRX ER 4502012
HONDATRX ER 4502013
HONDATRX ER 4502014
HONDATRX R 4502006
HONDATRX R 4502007
HONDATRX R 4502008
HONDATRX R 4502009
General Product Group
Crankshafts & Parts
General Product Type
Crankshaft Assembly
Variant Id
250457
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Hot Rods Crankshaft Assembly

The Hot Rods Crankshaft Assembly (Part Number 4070) is a premium replacement component engineered for specific Honda motorcycle and ATV models. This crankshaft is meticulously factory-assembled and trued to meet or exceed original equipment manufacturer specifications, ensuring robust performance and unwavering reliability. Designed for longevity, this assembly is fully rebuildable, offering extended service life and value. It comes complete with a high-quality Hot Rods connecting rod and inner crankshaft webs.

Key Features:

  • Includes a Hot Rods connecting rod and inner crankshaft webs for a complete assembly.
  • Factory-assembled and precisely trued to meet or surpass OEM standards.
  • Ready for direct installation, providing dependable and lasting performance.
  • Fully rebuildable design for enhanced durability and extended service life.

Important Note: This crankshaft assembly includes the MAG (Left Hand) crank bearing only. The PTO (Right Hand) bearing is not included and must be sourced separately.

Before you buy

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.

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