Yamaha YZ125 1999 - 2024 RHK Blue Fusion 51t Rear Sprocket Alloy/Steel

RHK Fusion Aluminium/Steel Sprocket

• The RHK Fusion Series sprockets are the best of both worlds, lightweight and durable thanks to the two rings.
• The Steel outer sprocket last up to 3 times longer than aluminum sprockets
• Special Case hardened steel outer ring combines low weight with maximum lifespan
• Inner ring machined from 7075-T6 aluminum to maximize strength & reduce weight.
• CAD designed, CNC machined and laser cut using state of the art technology.
• Sector optimized layout for maximum strength and lowest weight.
• Inner ring is color anodized coated for extra strength and durability.
• Race proven on the toughest sand tracks in the Netherlands & Belgium.
• Designed and manufactured in the Netherlands to outlast the competition and go the distance.

The above product photos are used for illustration purposes only and may vary slightly.

Fitment Details

• Yamaha YZ125 1999
• Yamaha YZ125 2000
• Yamaha YZ125 2001
• Yamaha YZ125 2002
• Yamaha YZ125 2003
• Yamaha YZ125 2004
• Yamaha YZ125 2005
• Yamaha YZ125 2006
• Yamaha YZ125 2007
• Yamaha YZ125 2008
• Yamaha YZ125 2009
• Yamaha YZ125 2010
• Yamaha YZ125 2011
• Yamaha YZ125 2012
• Yamaha YZ125 2013
• Yamaha YZ125 2014
• Yamaha YZ125 2015
• Yamaha YZ125 2016
• Yamaha YZ125 2017
• Yamaha YZ125 2018
• Yamaha YZ125 2019
• Yamaha YZ125 2020
• Yamaha YZ125 2021
• Yamaha YZ125 2022
• Yamaha YZ125 2023
• Yamaha YZ125 2024