2Bros Parts

AXLE REAR +2 OVERSIZED 38.00 YAMAHA 04-09 YFZ 450 AT-03773-1 5TG-25381-00-00

£156.54

4.1 Trustpilot 99.9% positive on eBay

Free UK delivery 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

1

This +2 inch oversize rear axle from Bronco offers an additional 1 inch of width on each side for improved stability. Constructed from heat-treated steel, it delivers durability and strength. It is compatible with most stock components and accepts castle nuts from 2004-2005 models. The approximate axle length is 38 inches or 971.2 mm. OEM part numbers include 90171-14037-00, AT-03773-1, and 5TG-25381-00-00.

Specifications
SKU
83-207+2.BRONCO
Brand
Bronco
Availability
In Stock (10)
General Product Group
Axles & Driveshafts
General Product Type
Solid Axle
General Size
38.00"
Variant Id
270271
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Bronco +2 Inch Oversize Rear Axle for Yamaha YFZ450

Enhance your Yamaha YFZ450's stability and performance with this +2 inch oversize rear axle from Bronco. This axle adds approximately 1 inch of width to each side of your ATV, providing a more planted feel and improved handling.

Key Features:

  • +2 Inch Wider Stance: Delivers an additional inch of width on each side for enhanced stability.
  • Durable Construction: Manufactured from heat-treated steel for superior strength and longevity.
  • Stock Component Compatibility: Designed to work with most stock components, offering a straightforward upgrade.
  • Specific Castle Nut Fitment: Engineered to accept castle nuts from 2004-2005 models.

Specifications:

  • Axle Length: Approximately 38 inches (971.2 mm)

Cross-Reference OEM Part Numbers:

  • 90171-14037-00
  • AT-03773-1
  • 5TG-25381-00-00
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call or email us with your make, model and year 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.

Apply for Trade
1