Rear Pinion JTR1857.45 (pitch 520) - SMC/Barossa Quarterback 250 R / Silver Hawk 170 -250 R / Yamaha YFM 250 R SE / R YFM25R - J

26,25 EUR shipping costs Product code: JMT.7270194

Rear sprocket steel -JTR1857.45 pitch 520 and 45 teeth for SMC/Barossa Black Hawk 250 (2006-2008) / SMC/Barossa Quarterback 250 R (2005-2006) / SMC/Barossa Silver Hawk 170 R (2006-2007) / SMC/Barossa Silver Hawk 250 R (2006-2008) / Yamaha YFM 250 R SE Special Edition YFM25RSE (2009) / Yamaha YFM 250 R YFM25R (2008-2014) / Yamaha YFM 350 R (2007-2013) / Yamaha YFM 350 R Raptor (2004-2012) / Yamaha YFM 700 R (2021-2033) / Yamaha YFM 700 R SE Special Edition (2007-2020) / Yamaha YFM 700 RS B (2016-2018) / Yamaha YFZ 450 (2004-2014) / Yamaha YFZ 450 R (2022-2031) / Yamaha YFZ 450 R SE Special Edition (2009-2015) / Yamaha YFZ 450 R Special Edition (2019-2020) / Yamaha YFZ 450 R YSS Special Edition (2018-2020) / Yamaha YFZ 450 R YSX (2016-2018) / Yamaha YFZ 450 SE Special Edition (2007) / Yamaha YFZ 450 SP Special Edition (2008).

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 entire 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 produces correctly: through turning, milling, and drilling;
- this is the only way to achieve the highest quality, with the smallest tolerances and the best tooth profile;
- after subsequent heat treatment, each item is manually checked;
- JT Sprockets sets new quality standards in the motorcycle industry;

Technical data:
- Chain pitch: 520;
- Inner diameter: 125 mm;
- Mounting diameter: 145 mm;
- Hole: 10.5 mm;
- Number of mounting holes: 4;
- Screw type: flat head;
- Number of teeth: 45;
- Sprocket material: steel;
- Manufacturer: JT.

The complete application list can be found below.