JT Sprockets Rear Steel Sprocket 43 Tooth 43T 520 Chain For Kawasaki Ninja 250R EX250J 2008-12 JTR486.43
Customer Ratings
JT Sprockets Rear Steel Sprocket 43 Tooth 43T 520 Chain For Kawasaki Ninja 250R EX250J 2008-12 JTR486.43

JT Sprockets Rear Steel Sprocket 43-520 For Kawasaki Ninja 250R EX250J K8F,K9F,KAF,KBF,KCF 2008-2012
JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets. The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs.
JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and service. We are committed to supplying the most durable, best quality sprocket available in the marketplace worldwide. This is why we produce and sell more sprockets than all the other aftermarket brands combined.
JT sprockets are made using only the best available materials. Aviation-grade 7075-T6 aluminium alloy for lightweight competition sprockets, SCM420 chromoly steel alloy for front sprockets, and we are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.
The JT Sprockets factory is the largest and most advanced in the world. It is fully equipped with high accuracy machinery, including the latest generation of CNC computer design and computer controlled metal cutting equipment.
The essence of a high quality sprocket is in the high precision of manufacturing and the inherent quality of the material. Through accurate machining, JT ensures maximum durability and performance.
JT Sprockets are manufactured the right way ? by hobbing, machining and drilling. This is the only proven way to achieve the closest of tolerances and the most accurate teeth profiles.
Heat treated and hand finished to perfection, all JT sprockets meet or exceed the highest possible quality standards set for the motorcycle industry.
Every sprocket goes through up to 25 production stages and 10 individual quality control checks before it is ready to leave the factory and the production facility has achieved the highest European quality standards.
Brand: JT Sprockets
Part Number: JTR486.43
Fitment:
- Kawasaki Ninja 250R EX250J K8F,K9F,KAF,KBF,KCF 2008-2012
- Kawasaki Ninja 250R EX250J 2008-2012
- Kawasaki Ninja 250R EX250J SE 2012
- Suzuki GSXR600 L1,L2,L3,L4,L5,L6,L7,L9 520 Chain Conversion 2011-2019
- Suzuki GSXR600 M0,M1,M2,M3,M4 520 Chain Conversion 2020-2024
- Suzuki GSXR750 L1,L2,L3,L4,L5,L6 520 Chain Conversion 2011-2018
- Yamaha MT-03 MTN320-A 2016-2024
- Yamaha MT-25 2016-2018
- Yamaha YZF R1 520 Chain Conversion 1998-2003
- Yamaha YZF R3 YZF320-A 2021-2024
- Yamaha YZF R3 2015-2020
- Yamaha YZF R3 Monster Energy Yamaha MotoGP Edition 2020-2021
- Yamaha YZF R3 World GP 60th Anniversary Edition YZFR3ANW 2022
- Yamaha YZF R7 520 Chain Conversion 1999-2001
- Yamaha YZF-R25 2015-2018
Note: Image is for reference only, actual product may vary slightly.
JT Sprockets Rear Steel Sprocket 43-520 For Kawasaki Ninja 250R EX250J K8F,K9F,KAF,KBF,KCF 2008-2012
JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets. The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs.
JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and service. We are committed to supplying the most durable, best quality sprocket available in the marketplace worldwide. This is why we produce and sell more sprockets than all the other aftermarket brands combined.
JT sprockets are made using only the best available materials. Aviation-grade 7075-T6 aluminium alloy for lightweight competition sprockets, SCM420 chromoly steel alloy for front sprockets, and we are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.
The JT Sprockets factory is the largest and most advanced in the world. It is fully equipped with high accuracy machinery, including the latest generation of CNC computer design and computer controlled metal cutting equipment.
The essence of a high quality sprocket is in the high precision of manufacturing and the inherent quality of the material. Through accurate machining, JT ensures maximum durability and performance.
JT Sprockets are manufactured the right way ? by hobbing, machining and drilling. This is the only proven way to achieve the closest of tolerances and the most accurate teeth profiles.
Heat treated and hand finished to perfection, all JT sprockets meet or exceed the highest possible quality standards set for the motorcycle industry.
Every sprocket goes through up to 25 production stages and 10 individual quality control checks before it is ready to leave the factory and the production facility has achieved the highest European quality standards.
Brand: JT Sprockets
Part Number: JTR486.43
Fitment:
- Kawasaki Ninja 250R EX250J K8F,K9F,KAF,KBF,KCF 2008-2012
- Kawasaki Ninja 250R EX250J 2008-2012
- Kawasaki Ninja 250R EX250J SE 2012
- Suzuki GSXR600 L1,L2,L3,L4,L5,L6,L7,L9 520 Chain Conversion 2011-2019
- Suzuki GSXR600 M0,M1,M2,M3,M4 520 Chain Conversion 2020-2024
- Suzuki GSXR750 L1,L2,L3,L4,L5,L6 520 Chain Conversion 2011-2018
- Yamaha MT-03 MTN320-A 2016-2024
- Yamaha MT-25 2016-2018
- Yamaha YZF R1 520 Chain Conversion 1998-2003
- Yamaha YZF R3 YZF320-A 2021-2024
- Yamaha YZF R3 2015-2020
- Yamaha YZF R3 Monster Energy Yamaha MotoGP Edition 2020-2021
- Yamaha YZF R3 World GP 60th Anniversary Edition YZFR3ANW 2022
- Yamaha YZF R7 520 Chain Conversion 1999-2001
- Yamaha YZF-R25 2015-2018
Note: Image is for reference only, actual product may vary slightly.