JT JTR7.46ZBK steel rear sprocket, 46 teeth, 525 pitch, black

JT steel rear sprocket JTR7.46ZBK, 46 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: JTR7
• Installation position: Rear
• Chain pitch: 525
• Teeth available in shop: 46

Suitable for – official JT vehicle fitment

Important information on tooth selection: The JT fitment number describes the compatible mount. The Application Guide also specifies the number of teeth with which each vehicle is listed. A different number of teeth offered within the same fitment family will change the gear ratio and may differ from the standard gearing.

44 teeth according to JT Application Guide

• BMW S1000 RR K46 (1000 cc) – Model year 09-11 – Chain 525, 120 links
• BMW S1000 RR Sport (1000 cc) – Model year 10 – Chain 525, 120 links

45 teeth according to JT Application Guide

• BMW S1000 R (1000 cc) – Model year 13-18, 19-20 – Chain 525, 120 links
• BMW S1000 RR (1000 cc) – Model year 12-18 – Chain 525, 120 links
• BMW S1000 XR (1000 cc) – Model year 14-19 – Chain 525, 128 links

Installation and gear ratio note

• Check model, model year, chain pitch, and desired number of teeth before ordering.
• A different number of teeth changes the gear ratio and may require a different chain length or an adjustment of the chain tension.
• Perform installation and tightening according to the vehicle manufacturer's specifications.