JT rear steel sprocket JTR1331.42, 42 teeth, 525 pitch, black

JT steel rear sprocket JTR1331.42, 42 teeth, 525 pitch, black

JT rear sprocket. The vehicle fitment list below was taken from the official JT Sprockets Application Guide 2024.

Technical data

• JT part number / fitment: JTR1331
• Installation position: Rear
• Chain pitch: 525
• Teeth selectable in shop: 42

Suitable for – official JT vehicle fitment

Important for tooth selection: The JT fitment number describes the correct mounting. The Application Guide also specifies the number of teeth with which each vehicle is listed. Any other number of teeth offered within the same fitment family will change the gear ratio and may differ from the standard gearing.

42 teeth according to JT Application Guide

• Honda CRF1000 A-K Africa Twin ABS (1000 cc) – Model year 19 – Chain 525, 124 links
• Honda CRF1000 A2-K Africa Twin Adventure ABS (1000 cc) – Model year 19 – Chain 525, 124 links
• Honda CRF1000 L-G,H Africa Twin (1000 cc) – Model year 16-17 – Chain 525, 124 links
• Honda CRF1000 L-J Africa Twin (1000 cc) – Model year 18 – Chain 525, 124 links
• Honda CRF1000 L2-J Africa Twin Adventure Sport (1000 cc) – Model year 18 – Chain 525, 124 links
• Honda CRF1000 D-G,H Africa Twin DCT (1000 cc) – Model year 16-17 – Chain 525, 124 links
• Honda CRF1000 D-J Africa Twin DCT (1000 cc) – Model year 18 – Chain 525, 124 links
• Honda CRF1000 D-K Africa Twin DCT (1000 cc) – Model year 19 – Chain 525, 124 links
• Honda CRF1000 D2-K Africa Twin DCT Adventure (1000 cc) – Model year 19 – Chain 525, 124 links
• Honda CRF1100 L Africa Twin (1100 cc) – Model year 20-21, 22, 23 – Chain 525, 124 links
• Honda CRF1100 L Africa Twin DCT (1100 cc) – Model year 20-21, 22, 23 – Chain 525, 124 links
• Honda CRF1100 L Africa Twin Adventure (1100 cc) – Model year 23 – Chain 525, 124 links
• Honda CRF1100 L Africa Twin Adventure ES (1100 cc) – Model year 23 – Chain 525, 124 links
• Honda CRF1100 L Africa Twin Adventure Sports ES (1100 cc) – Model year 20-21, 22, 23 – Chain 525, 124 links
• Honda CRF1100 L Africa Twin Adventure DCT (1100 cc) – Model year 23 – Chain 525, 124 links
• Honda CRF1100 L Africa Twin Adventure Sports ES DCT (1100 cc) – Model year 20-21, 22, 23 – Chain 525, 124 links

Installation and gear ratio note

• Before ordering, check the model, year of manufacture, chain pitch, and desired number of teeth.
• A different number of teeth will change the gear ratio and may require a different chain length or an adjustment of the chain tension.
• Carry out installation and tightening torques according to the vehicle manufacturer's specifications.