Yamaha YZ250X 2015 - 2024 Chain & Sprocket Kit 14t/50t

Supersprox/EK Chain And Sprocket Kits

Supersprox/EK Chain 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.

Supersprox Stealth was developed for riding in extreme conditions, where aluminium sprockets can't handle the torque delivered through the chain drive system. Supersprox engineers conceived and developed the combination of the two materials in the millennium year. Supersprox have counted 12 world titles since that time and 2005/06/07/09/10/11/12/13 Dakar wins.

REAR SPROCKET FEATURES

• Pound-for-pound, the strongest sprocket on the market.
• Extremely durable and will outlast the competition.
• Designed for bikes up to 1400cc in displacement.
• Guaranteed - it works as designed or your money back!

FRONT 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 utilize 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.

Includes 

1 x Front Sprocket
1 x Rear Sprocket
1 x EK 520 H/Duty Motocross Gold Chain 120L

Fitment Details

• Yamaha YZ250X 2015
• Yamaha YZ250X 2016
• Yamaha YZ250X 2017
• Yamaha YZ250X 2018
• Yamaha YZ250X 2019
• Yamaha YZ250X 2020
• Yamaha YZ250X 2021
• Yamaha YZ250X 2022
• Yamaha YZ250X 2023
• Yamaha YZ250X 2024