1 4

SUPERSPROX

SUPERSPROX CHAIN & SPROCKETS KIT STEEL YAMAHA YZ450F 07-14/19-24

SUPERSPROX CHAIN & SPROCKETS KIT STEEL YAMAHA YZ450F 07-14/19-24

12-120-297

$159.95 AUD
$159.95 AUD
Sale Sold out
Shipping calculated at checkout.

SUPERSPROX STEEL CHAIN & SPROCKET KITS

Supersprox/EK Chains and sprocket kits are a great way to grab everything you need in one kit. 
Supersprox has been supplying the highest quality sprockets since 1959 and has grown to be one of the largest sprocket manufacturers in the world. Founder Roger Maughfling, who was extremely passionate about motorcycles, began producing sprockets as supply was lacking for the makes and models he needed. Over the years Supersprox has been set as the industry standard.

SPROCKET FEATURES

  • C-45 high-quality steel
  • Long-life, anti-corrosion silver finish
  • Carbide cut, CNC machined teeth
  • Exceeds OEM specifications
  • One of the light steel sprockets on the market

All EK Chains motocross chains utilise our CRH pin treatment which provides an extremely hard outside coating and softer inside to increase strength and reduce chain wear. Exclusive to EK Chains, the Chromium Carbide pin surface coating also offers superior impact and shock absorption while reducing oxidation caused by natural elements.

The 520MRD7 also features lightning holes in the side plates to reduce the chain's overall weight by 3% without compromising tensile strength. These holes also extend the service life of the chain by dissipating heat and helping reduce dirt and mud build-up.

Chain Specifications

  • Pin: Diameter 5.24mm Length 17.5mm
  • Roller: Diameter 10.16mm
  • Plate Thickness: Inner 2mm, Outer 2mm
  • Tensile Strength: 8,900 lbs.
  • Wear Life Index: 400 (Std. as 100)
  • Weight (100 Links): 1.52kg
  • Max Disp. CC's: Street 250, Dirt 500

Includes 

  • 1x Front Sprocket 13T
  • 1x Rear Sprocket 49T
  • 1 EK Chain 520MRD7 120 Links (Gold)

Use Order Notes to request alternate ratio

BIKE FITMENT:

YAMAHA

  • YZ450F 2007-2014, 2019-2024

SPECIAL ORDERS

In order for us to be able to offer the entire range of some products, we have a special order in process. Once you place your order, we will order your items in from our suppliers. This allows you to have more freedom in choice of colour, style, upgrades etc.

Processing time can vary - some items we will have within a few days, whereas some items are ordered in from the United States of America or Europe, and therefore require an extra few weeks to account for shipping time and in some cases, manufacturing time. You will receive an email confirmation when your order has been placed and you will receive status updates on your order as it progresses.

If you have any questions or concerns or would like a rough ETA on order delivery times or stock levels, please get in touch with our customer service team and they will be able to assist you: support@motohouse.com.au or (07) 5681 1505.

ITEMS FROM USA

We place stock orders from the USA every 1-2 weeks - this includes items from Luxon and Guts Racing. We try our best to ensure all items are in stock but if not - please allow an extra 1-2 weeks for your order to be processed. 

SHIPPING

We offer free standard shipping on all items - there is no minimum order value required. View our shipping policy here. 

RETURNS

If you are unhappy with any items you have purchased, we have a 30 days returns policy - please view here.

View full details