Rear Sprocket JTR8.51 (pitch 520) - BMW G 450 X ('08-'12) - JM

Steel rear sprocket -JTR8.51 pitch 520 and 51 teeth for BMW G 450 X (2008-2012).

Specifications:
- JT Sprockets is currently the largest and most modern manufacturing unit for sprockets and gears worldwide;
- equipped, among others, with the latest generation of CNC manufacturing machines;
- JT Sprockets produces the full range of sprockets and gears for aftermarket and original equipment;
- each sprocket and gear goes through 25 production stages, subjected to more than ten individual quality checks to successfully complete production;
- JT Sprockets manufactures correctly: through turning, milling, and drilling;
- this is the only way to achieve the highest quality, with the tightest tolerances and the best tooth profile;
- after subsequent heat treatment, each item is manually inspected;
- JT Sprockets sets new quality standards in the motorcycle industry;

Technical data:
- Chain pitch: 520;
- Inner diameter: 130 mm;
- Mounting diameter: 152 mm;
- Hole: 8.5 mm;
- Number of mounting holes: 6;
- Screw type: socket head;
- Number of teeth: 51;
- Sprocket material: steel;
- Manufacturer: JT.

The complete application list can be found below.