Name: Rear Sprocket JTR1317.43, 525 Chain
Brand: JT
SKU: SR1309-43.S.JT

Rear Sprocket JTR1317.43, 525 Chain

JT
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Description

Built from premium C49 high-carbon steel, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile.

Features

C49 high-carbon steel rears for long wear
Precision manufacturing for exact OEM fit
Broad coverage with 2,500+ motorcycle & ATV applications
Consistent power transfer and sprocket tooth profile accuracy
Engineered for durability in street, track, and off-road use

Specifications

Material: C49 high-carbon steel
Tooth count: 43
Drive chain pitch: 525
Colour: Silver

Vehicle Fitment

Honda (Road, Rear)

CBR1000 RA-H,J,K Fireblade SC77A (2017-2019)
CBR1000 RA2 Fireblade (USA) (2026)
CBR1000 RR-H,J,K S1 Fireblade SP1 ABS SC77B (2017-2019)
CBR1000 RR-H,J,K S2 Fireblade SP2 ABS SC77C (2017-2019)
CBR1000 RR SP Brembo (2024)
CBR1000 RR SP Carbon Ed (2024)
CBR1000 RR-R Fireblade ABS SC82A (2020-2025)
CBR1000 RR-R Fireblade SP ABS SC82B (2020-2024)
CBR1000 RR-S Fireblade ABS (2025)
CBR1000 RR2 Fireblade (USA) (2026)
NT1100 (2022-2025)
NT1100 DCT (2022-2025)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	IT G 250	1980
YAMAHA	YZ 250	1977-2019
YAMAHA	YZ 400	1977-2002
YAMAHA	YZ F 250	1979
YAMAHA	YZ 465	1980-1982
YAMAHA	IT 465	1980

Rear Sprocket JTR1317.43, 525 Chain

JT
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Product form

Built from premium C49 high-carbon steel, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and... Read more

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SKU: SR1309-43.S.JT

Free shipping on all orders above £75

No hassle returns within 30 days

Description

Built from premium C49 high-carbon steel, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile.

Features

C49 high-carbon steel rears for long wear
Precision manufacturing for exact OEM fit
Broad coverage with 2,500+ motorcycle & ATV applications
Consistent power transfer and sprocket tooth profile accuracy
Engineered for durability in street, track, and off-road use

Specifications

Material: C49 high-carbon steel
Tooth count: 43
Drive chain pitch: 525
Colour: Silver

Vehicle Fitment

Honda (Road, Rear)

CBR1000 RA-H,J,K Fireblade SC77A (2017-2019)
CBR1000 RA2 Fireblade (USA) (2026)
CBR1000 RR-H,J,K S1 Fireblade SP1 ABS SC77B (2017-2019)
CBR1000 RR-H,J,K S2 Fireblade SP2 ABS SC77C (2017-2019)
CBR1000 RR SP Brembo (2024)
CBR1000 RR SP Carbon Ed (2024)
CBR1000 RR-R Fireblade ABS SC82A (2020-2025)
CBR1000 RR-R Fireblade SP ABS SC82B (2020-2024)
CBR1000 RR-S Fireblade ABS (2025)
CBR1000 RR2 Fireblade (USA) (2026)
NT1100 (2022-2025)
NT1100 DCT (2022-2025)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	IT G 250	1980
YAMAHA	YZ 250	1977-2019
YAMAHA	YZ 400	1977-2002
YAMAHA	YZ F 250	1979
YAMAHA	YZ 465	1980-1982
YAMAHA	IT 465	1980

Shipping & Delivery

How long will my item take to arrive?

Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

Where do you ship to?

We currently only ship orders within the UK.

How can I track my order?

Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

Can I collect my order?

Unfortunately we do not offer order collections from our fulfilment centre.