Dirt Tricks Zirconium Rear Sprocket for Beta 250/300 Xtrainer and RR Models - 50T 520 Chain

The Dirt Tricks Zirconium Rear Sprocket, part number BT-50-Z-C, offers a high-performance upgrade for your Beta motorcycle, including 250 and 300 models from 2013 to 2017. Designed with durability and weight reduction in mind, this sprocket features a revolutionary zirconium coating that reduces friction by up to 50%, enhancing overall drivetrain efficiency and lifespan. Crafted from aerospace-grade steel and heat-treated for maximum strength, it is 2.5 times stronger than stainless steel, ensuring it withstands the rigors of aggressive off-road riding. The minimalist design not only provides a sleek appearance but also minimizes weight, making it comparable to aluminum sprockets while delivering unmatched durability.

Engineered by Dirt Tricks founder Greg Burns using finite element analysis (FEA) stress testing, this sprocket is built to last an entire season of intense riding. Its innovative coating increases wear resistance and looks sharp with a black chromatic finish that resists corrosion and maintains aesthetic appeal over time. The sprocket's design integrates seamlessly with your bike's existing chain and drivetrain, providing a reliable, high-quality replacement that enhances performance and longevity.

Ideal for riders seeking a durable, lightweight sprocket with advanced coatings and strength, the Dirt Tricks Zirconium Rear Sprocket is backed by a one-year guarantee. If it wears out within the warranty period, Dirt Tricks will replace it, underscoring their confidence in this premium product. Whether for trail riding, enduro, or motocross, this sprocket delivers superior durability, reduced friction, and a sleek appearance, making it an excellent upgrade for serious off-road enthusiasts.

Features:

• Designed and patented by Dirt Tricks engineer Greg Burns with aerospace steel and heat treatments

• Reduces friction by up to 50% thanks to advanced zirconium coating

• Constructed from steel that is 2.5 times stronger than stainless steel for maximum durability

• Lightweight design comparable to aluminum sprockets, with a minimalistic appearance

• Backed by a one-year guarantee, ensuring quality and longevity

Fits,
Beta 250 RR (2T) 2014
Beta 250 RR (2T) 2015
Beta 250 RR (2T) 2017
Beta 250 RR (2T) 2013
Beta 250 RR (2T) 2016
Beta 250 RR (2T) 2018
Beta 250 RR (2T) 2019
Beta 250 RR (2T) 2020
Beta 250 RR (2T) 2021
Beta 250 RR (2T) 2022
Beta 250 RR (2T) 2023
Beta 250 RR (2T) 2024
Beta 250 RR (RE) 2017
Beta 250 RR (RE) 2018
Beta 250 RR (RE) 2019
Beta 250 RR (RE) 2020
Beta 250 RR (RE) 2021
Beta 250 RR (RE) 2022
Beta 250 RR (RE) 2023
Beta 300 RR (2T) 2013
Beta 300 RR (2T) 2016
Beta 300 RR (2T) 2014
Beta 300 RR (2T) 2015
Beta 300 RR (2T) 2017
Beta 300 RR (2T) 2018
Beta 300 RR (2T) 2019
Beta 300 RR (2T) 2020
Beta 300 RR (2T) 2021
Beta 300 RR (2T) 2022
Beta 300 RR (2T) 2023
Beta 300 RR (2T) 2024
Beta 300 RR (RE) 2017
Beta 300 RR (RE) 2018
Beta 300 RR (RE) 2019
Beta 300 RR (RE) 2020
Beta 300 RR (RE) 2021
Beta 300 RR (RE) 2022
Beta 300 RR (RE) 2023
Beta 300 Xtrainer 2015
Beta 300 Xtrainer 2016
Beta 300 Xtrainer 2017
Beta 300 Xtrainer 2018
Beta 300 Xtrainer 2019
Beta 300 Xtrainer 2020
Beta 300 Xtrainer 2021
Beta 300 Xtrainer 2022
Beta 300 Xtrainer 2023
Beta 300 Xtrainer 2024
Beta 350 RR (RE) 2017
Beta 350 RR (RE) 2018
Beta 350 RR (RE) 2019
Beta 350 RR (RE) 2020
Beta 350 RR (RE) 2021
Beta 350 RR (RE) 2022
Beta 350 RR (RE) 2023
Beta 350 RR 2013
Beta 350 RR 2014
Beta 350 RR 2015
Beta 350 RR 2016
Beta 350 RR 2017
Beta 350 RR 2018
Beta 350 RR 2019
Beta 350 RR 2020
Beta 350 RR 2021
Beta 350 RR 2022
Beta 350 RR 2023
Beta 350 RR 2024
Beta 350 RS 2013
Beta 390 RR 2016
Beta 390 RR (RE) 2017
Beta 390 RR (RE) 2018
Beta 390 RR (RE) 2019
Beta 390 RR (RE) 2020
Beta 390 RR (RE) 2021
Beta 390 RR (RE) 2022
Beta 390 RR (RE) 2023
Beta 390 RR 2015
Beta 390 RR 2017
Beta 390 RR 2018
Beta 390 RR 2019
Beta 390 RR 2020
Beta 390 RR 2021
Beta 390 RR 2022
Beta 390 RR 2023
Beta 390 RS 2015
Beta 390 RS 2016
Beta 400 RR 2013
Beta 400 RR 2014
Beta 400 RS 2014
Beta 430 RR 2016
Beta 430 RR (RE) 2017
Beta 430 RR (RE) 2018
Beta 430 RR (RE) 2019
Beta 430 RR (RE) 2020
Beta 430 RR (RE) 2021
Beta 430 RR (RE) 2022
Beta 430 RR (RE) 2023
Beta 430 RR 2015
Beta 430 RR 2017
Beta 430 RR 2018
Beta 430 RR 2019
Beta 430 RR 2020
Beta 430 RR 2021
Beta 430 RR 2022
Beta 430 RR 2023
Beta 430 RR 2024
Beta 430 RS 2016
Beta 430 RS 2015
Beta 450 RR 2013
Beta 450 RR 2014
Beta 450 RS 2014
Beta 450 RS 2013
Beta 480 RR (RE) 2017
Beta 480 RR (RE) 2018
Beta 480 RR (RE) 2019
Beta 480 RR (RE) 2020
Beta 480 RR (RE) 2021
Beta 480 RR (RE) 2022
Beta 480 RR (RE) 2023
Beta 480 RR 2015
Beta 480 RR 2016
Beta 480 RR 2017
Beta 480 RR 2018
Beta 480 RR 2019
Beta 480 RR 2022
Beta 480 RR 2023
Beta 480 RR 2024
Beta 498 RR 2013
Beta 498 RR 2014
Beta 500 RS 2015
Beta 500 RS 2016