Sitta Rear Pinion - 43 teeth (520 pitch) - Aprilia Pegaso 650 ie Strada / RS 125 Extrema/Replica / RSV 1000 Mille - JM

Aluminum rear sprocket 43 teeth pitch 520 for Aprilia Pegaso 650 ie Strada (2005-2010) / Aprilia RS 125 Extrema/Replica (1995-2002) / Aprilia RSV 1000 Mille (1998-2003) / Aprilia RSV 1000 R (2004-2010) / Aprilia RSV 1000 R Factory (2004-2010) / Aprilia RSV 1000 R Mille (2000-2003) / Aprilia RSV 1000 R Tuono (2003-2005) / Aprilia RSV 1000 R Tuono Factory (2004-2005) / Aprilia RSV4 1000 Factory (2009-2011) / Aprilia RSV4 1000 Factory ABS APRC (2013-2015) / Aprilia RSV4 1000 Factory APRC (2011-2013) / Aprilia RSV4 1000 R (2010-2013) / Aprilia RSV4 1000 R ABS APRC (2013-2015) / Aprilia RSV4 1000 R APRC (2011-2013) / Aprilia RSV4 1000 RF Racing Factory LE ABS (2017-2019) / Aprilia RSV4 1000 RR ABS (2015-2018) / Aprilia SL 1000 Falco (1999-2004) / Aprilia Tuono 1000 R (2007-2012) / Aprilia Tuono 1000 R Factory (2007-2011) / Aprilia Tuono 1000 V4 R (2011-2013) / Aprilia Tuono 1000 V4 R ABS APRC (2013-2014) / Aprilia Tuono 1000 V4 R APRC (2011-2013) / BMW G 650 Xmoto (2007-2010) / BMW G 650 Xmoto ABS (2007-2010) / Derbi 659 660 Mulhacen Cafe Gussrad (2010-2011) / Derbi 659 660 Mulhacen Nieto Gussrad (2011) / Derbi 659 660 Mulhacen Speichenrad (2007-2010).

Specifications:
- SITTA Racing aluminum sprockets manufactured in Italy;
- the quality of SITTA sprockets speaks for itself, they are used in Moto 2, Moto 3, Superbike, Superstock, Supersport, CIV (Italy) and CEV (Spain);
- through use in extreme conditions, precise empirical values can be collected, and the sprocket design can be maximized;
- fully machined from a solid block of aluminum;
- use of certified materials, aluminum 7075-T6;
- quality control on each sprocket;
- extremely precise machining;
- unique design;
- constant optimization of sprockets through racing experience;
- more durable by removing all sharp edges from the sprocket and teeth;
- Sitta was founded in 1993 and certifies sprockets according to UNI EN ISO 9000/2000 to maintain high quality standards;
- Sitta sprockets with their distinctive and unique design are made from 707-T6 duralumin, which is primarily used in aviation;
- tensile strength is approximately 11 times greater than that of pure aluminum and nearly reaches the strength of hardened steel;
- all sprockets have an anodized color to prevent oxidation and minimize wear;
- each sprocket is completely machined from a solid block of aluminum with extreme precision;
- all sharp edges with predetermined break points are removed to achieve optimal stability;

Technical data:
- chain pitch: 520;
- inner diameter: 100 mm;
- mounting diameter: 120 mm;
- hole: 10.5 mm;
- number of mounting holes: 5;
- screw type: flat head;
- number of teeth: 43;
- sprocket material: aluminum;
- color: black;
- manufacturer: Sitta.

The complete application list can be found below.