SUNSTAR 3B113 Front Countershaft Sprocket, 13-Tooth, 520 Chain

The SUNSTAR 3B113 front countershaft sprocket is manufactured from case-hardened chromoly steel for strength and durability. Its 13-tooth design is made for 520 chain applications and provides a dependable replacement option for supported Kawasaki KLX models.

A Parkerizing surface treatment helps resist rust and corrosion, supporting reliable service in demanding riding conditions. This sprocket fits the 2009, 2010, 2012, 2013, and 2014 Kawasaki KLX250S; 2009 and 2010 Kawasaki KLX250SF; and 2018, 2019, and 2020 Kawasaki KLX250.

Choose the SUNSTAR 3B113 for a durable front sprocket built with case-hardened chromoly steel and corrosion-resistant surface treatment.

Features:

• Construction: Manufactured from case-hardened chromoly steel for strength and durability
• Surface Treatment: Parkerizing treatment helps resist rust and corrosion
• Tooth Count: 13-tooth front countershaft sprocket
• Chain Size: Designed for 520 chain applications
• Fitment: Fits select 2009–2014 Kawasaki KLX250S, 2009–2010 Kawasaki KLX250SF, and 2018–2020 Kawasaki KLX250 models

Fitment:
2009 Kawasaki KLX250S
2009 Kawasaki KLX250SF
2010 Kawasaki KLX250S
2010 Kawasaki KLX250SF
2012 Kawasaki KLX250S
2013 Kawasaki KLX250S
2014 Kawasaki KLX250S
2018 Kawasaki KLX250
2019 Kawasaki KLX250
2020 Kawasaki KLX250
2020 Kawasaki KLX300R