Steel rear sprocket -JTR1132.53 pitch 420 and 53 teeth for Aprilia RX 50 (2014-2021) / Aprilia RX 50 Factory Euro4 (2018-2021) / Derbi Dekker 50 R (2003) / Derbi Senda 50 R DRD (2003-2004) / Derbi Senda 50 R DRD Pro (2007-2014) / Derbi Senda 50 R DRD Racing (2011-2020) / Derbi Senda 50 R DRD X-Treme (2012-2013) / Derbi Senda 50 R Racer (2003-2004) / Derbi Senda 50 R X-Treme (2018-2021) / Derbi Senda 50 R X-Treme Euro4 (2022) / Derbi Senda 50 RR X-Treme (2021-2022) / Derbi Senda 50 SM DRD Pro (2007-2016) / Derbi Senda 50 SM DRD Racing (2004-2010) / Rieju RR 50 Cross (1997-1999) / Rieju RR 50 Sport (2005-2006) / Rieju RR 50 Sport Edition Enduro (2004) / Rieju RR 50 Super Motard (1997-1998).
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 manufactures 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 inspected;
- JT Sprockets sets new quality standards in the motorcycle industry;
Technical data:
- Chain pitch: 420;
- Inner diameter: 102 mm;
- Mounting diameter: 125 mm;
- Hole: 8.5 mm;
- Number of mounting holes: 6;
- Screw type: flat head;
- Number of teeth: 53;
- Sprocket material: steel;
- Manufacturer: JT.
The complete application list can be found below.
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