Page structure information

About 2Bros Parts

2Bros Parts (2brosparts.com) is the online retail storefront of 2BROS MCS LTD (UK company no. 16176735, VAT no. GB 508324506). Sells motorcycle and powersports parts worldwide from the UK. Email: [email protected]. Phone: +44 330 133 3748.

Prefer Markdown? Most pages have a .md version

Static pages (about, contact, policies) and every product page are available as clean Markdown.

Append .md to most URLs — e.g. https://www.2brosparts.com/about.md
Send Accept: text/markdown on any page request (content negotiation per RFC 9110)
Fetch directly via the Markdown API — e.g. https://www.2brosparts.com/api/markdown/about, https://www.2brosparts.com/api/markdown/products/[slug]
Site overview: https://www.2brosparts.com/llms.txt

Agent API: plain GET paths, no query strings

Start at https://www.2brosparts.com/api/agent. Search with https://www.2brosparts.com/api/agent/search/GB/brake+pads (words joined with +, swap GB for the shopper's country). Tyres by size: https://www.2brosparts.com/api/agent/tyres/GB/110-90-19. Every response links onward and prices each product in the shopper's currency.

To buy, give the shopper https://www.2brosparts.com/api/agent/checkout/GB/[basketKey]:[qty],[basketKey]:[qty]. Opening it fills their basket and takes them to checkout. No need to fetch it first.

This product as Markdown

https://www.2brosparts.com/api/markdown/products/ring-5425mm

The Markdown mirror includes price, stock, specifications, and vehicle fitments (make / model / year) when available.

basketKey: 2ac1922e0d3d. Details as JSON: https://www.2brosparts.com/api/agent/product/GB/2ac1922e0d3d. Checkout link for one unit (UK): https://www.2brosparts.com/api/agent/checkout/GB/2ac1922e0d3d:1; swap GB for the shopper's country and 1 for the quantity.

In Stock

RING 54.25mm

Name: RING 54.25mm
Brand: Dirt Racing
SKU: 56-0920.0.25
Price: 16.20 GBP
Availability: InStock

£16.20Only 1 left

4.1 Trustpilot 99.9% positive on eBay

UK delivery £4.99, free over £60 2–4 business days

Spread the cost with 18+, T&Cs apply

Qty

PISTON RING BORE 54.25mm Part No. 56-0920.0.25

Specifications

SKU: 56-0920.0.25
Brand: Dirt Racing
Availability: In Stock (1)

General Product Group: Engine
General Product Type: Piston Rings
General Size: 54.25mm
Variant Id: 249925

Delivery2–4 business days

14-Day ReturnsHassle-free

Easy CheckoutCard friendly

Product details

FULL DESCRIPTION

Dirt Racing Piston Ring 54.25mm Bore

This is a high-quality piston ring designed for a 54.25mm bore. Manufactured by Dirt Racing, this component is essential for proper engine operation and sealing.

Bore Size: 54.25mm
Manufacturer: Dirt Racing
Durable Construction: Built for reliable performance and longevity.
Engine Sealing: Ensures optimal compression and oil control within the cylinder.

Before you buy

QUESTIONS? JUST ASK

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

Call us0330 133 3748

Email us[email protected]

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.

RELATED PARTS

View all

ONE WAY CLUTCH BEARING KIT ALLBALLS 25-1782 CAN-AM 420427220 420832351

£37.04

RUBBER KICKSTART 14x25x65mm

£1.55

PISTON KIT VERTEX 66.4 B KAWASAKI KX/KXE 250 02-04, VERTEX 22795B

£164.63

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade