JT Sprockets Manufacturing is today the largest and most modern production facility for sprockets and pinions worldwide,

equipped, among others, with the latest generation of CNC manufacturing machines.

JT Sprockets produces the entire range of sprockets and sprockets for the original equipment and aftermarket.

Each sprocket and sprocket goes through 25 stages of production, going through more than ten individual quality tests to successfully roll off the production line.

JT Sprockets manufactures the right way - turning, milling and drilling! This is the only way to achieve the highest quality with the tightest tolerances and the best tooth profile.

After post heat treatment, each item is checked by hand, thus setting new JT Sprockets quality standards in the motorcycle industry.
DIVISION: 420
CENTRAL FIXING: COARSE GEAR
INSIDE DIAMETER MIN.: 14 MM
MAX INTERNAL DIAMETER: 17 MM
INNER GEAR (QUANTITY OF TEETH): 6
INNER GEAR (DISTANCE): 4 MM
HOLES QUANTITY: 2
HOLES DISTANCE: 23.5
VERSION: STANDARD
QTY TEETH: 11


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Aprilia RS 50 /Replica 5,4 CV, 4 kw 1cil. PL000 Bastidores: --- 2006-2010
Aprilia RS4 50 /Replica 5,4/2,7 CV, 4/2 kw 1cil. TK000 Bastidores: --- 2011-2013
Aprilia RS4 50 /Replica euro2 5,4/2,7 CV, 4/2 kw 1cil. TK000/VX000 Bastidores: --- 2014-2018
Aprilia RS4 50 euro4 3 CV, 2,2 kw 1cil. KRA00 Bastidores: --- 2018-2019
Aprilia RS4 50 Euro4 3 CV, 2,2 kw 1cil. KRA00 Bastidores: --- 2020-2021
Aprilia RX 50 4,9 CV, 3,6 kw 1cil. - Bastidores: --- 2009-2010
Aprilia RX 50 4,9 CV, 3,6 kw 1cil. - Bastidores: --- 2014-2018
Aprilia RX 50 4,9 CV, 3,6 kw 1cil. PV000 Bastidores: --- 2006-2008
Aprilia RX 50 4,9 CV, 3,6 kw 1cil. PVL01/PVH01 Bastidores: --- 2011-2013
Aprilia RX 50 Factory euro4 3 CV, 2,2 kw 1cil. KKA01 Bastidores: --- 2018-2019
Aprilia RX 50 Factory Euro4 3 CV, 2,2 kw 1cil. KKA01 Bastidores: --- 2020-2021
Aprilia SX 50 SM 4,9 CV, 3,6 kw 1cil. - Bastidores: --- 2014-2018
Aprilia SX 50 SM 4,9 CV, 3,6 kw 1cil. PVA00 Bastidores: --- 2006-2008
Aprilia SX 50 SM 4,9 CV, 3,6 kw 1cil. PVE00 Bastidores: --- 2009-2010
Aprilia SX 50 SM 4,9 CV, 3,6 kw 1cil. PVG01 Bastidores: --- 2011-2012
Aprilia SX 50 SM 4,9 CV, 3,6 kw 1cil. SWA Bastidores: --- 2013
Aprilia SX 50 SM euro4 3 CV, 2,2 kw 1cil. KKB01 Bastidores: --- 2018-2019
Aprilia SX 50 SM Euro4 3 CV, 2,2 kw 1cil. KKB01 Bastidores: --- 2020-2021
Aprilia SX 50 SM Factory euro4 3 CV, 2,2 kw 1cil. KKB03 Bastidores: --- 2018-2019
Aprilia SX 50 SM Factory Euro4 3 CV, 2,2 kw 1cil. KKB03 Bastidores: --- 2020-2021
Aprilia SX 50 SM Limited Edition 4,9 CV, 3,6 kw 1cil. SWA00/PVG01 Bastidores: --- 2014-2016
Derbi GPR 50 Nude 2,9 CV, 2,1 kw 1cil. - Bastidores: --- 2007-2012
Derbi GPR 50 Racing 1,5 CV, 1,1 kw 1cil. GR1D1A Bastidores: --- 2006
Derbi GPR 50 Racing 2,9 CV, 2,1 kw 1cil. - Bastidores: --- 2008-2009
Derbi GPR 50 Racing 2,9 CV, 2,1 kw 1cil. GR1D1A Bastidores: --- 2007
Derbi GPR 50 Racing 2,9 CV, 2,1 kw 1cil. RF1A1A Bastidores: --- 2010-2012
Derbi GPR 50 Racing 8,5 CV, 6,25 kw 1cil. PVXA00 Bastidores: --- 2013-2016
Derbi Senda 50 R DRD Pro 1cil. SA1A1A Bastidores: VTHSA1A1A6H338735-- 2009-2014
Derbi Senda 50 R DRD Pro 2,9 CV, 2,1 kw 1cil. SA1A1A Bastidores: VTHSA1A1A6H338735-- 2007-2008
Derbi Senda 50 R DRD Racing 1cil. - Bastidores: --- 2011-2013
Derbi Senda 50 R DRD Racing 2,9 CV, 2,1 kw 1cil. SR1D2B Bastidores: VTHSR1D2B7H358293-- 2007-2010
Derbi Senda 50 R DRD Racing 3,2 CV, 2,3 kw 1cil. SR1D2B Bastidores: VTHSR1D2B7H358293-- 2005-2006
Derbi Senda 50 R DRD X-Treme 2,9 CV, 2,1 kw 1cil. ABA01/ABB00 Bastidores: --- 2012-2013
Derbi Senda 50 R DRD X-Treme 2,9 CV, 2,1 kw 1cil. ZDPAB Bastidores: --- 2014-2017
Derbi Senda 50 R X-Race 2,9 CV, 2,1 kw 1cil. SR1D1A Bastidores: --- 2010-2011
Derbi Senda 50 R X-Race 2,9 CV, 2,1 kw 1cil. SR1D1A Bastidores: VTHSR1D1A7H349004-- 2007-2009
Derbi Senda 50 R X-Race 3,2 CV, 2,3 kw 1cil. SR1D1A Bastidores: VTHSR1D1A6H310130-- 2006
Derbi Senda 50 R X-Treme 1cil. KKA00 Bastidores: --- 2018-2021
Derbi Senda 50 R X-Treme 2,9 CV, 2,1 kw 1cil. SR1D1A Bastidores: --- 2010-2014
Derbi Senda 50 R X-Treme 2,9 CV, 2,1 kw 1cil. SR1D1A Bastidores: VTHSR1D1A7H349915-- 2007
Derbi Senda 50 R X-Treme 2,9 CV, 2,1 kw 1cil. SR1D1A Bastidores: VTHSR1D1A8H398739-- 2008-2009
Derbi Senda 50 R X-Treme 3,2 CV, 2,3 kw 1cil. SR1D1A Bastidores: VTHSR1D1A6H309111-- 2005-2006
Derbi Senda 50 R X-Treme Euro4 1cil. KKA00 Bastidores: --- 2022
Derbi Senda 50 RR X-Treme 1cil. - Bastidores: --- 2021-2022
Derbi Senda 50 SM DRD Evo HYP 2,9 CV, 2,1 kw 1cil. SR2D1C Bastidores: VTHSR2D1C8H403419-- 2008-2012
Derbi Senda 50 SM DRD Pro 1cil. SA2A1A Bastidores: --- 2009-2016
Derbi Senda 50 SM DRD Pro 2,9 CV, 2,1 kw 1cil. SA2A1A Bastidores: --- 2007-2008
Derbi Senda 50 SM DRD Racing 1cil. PABB00 Bastidores: --- 2012-2017
Derbi Senda 50 SM DRD Racing 2,4 CV, 1,8 kw 1cil. PABB00 Bastidores: --- 2011
Derbi Senda 50 SM DRD Racing 2,9 CV, 2,1 kw 1cil. SR2D2B Bastidores: --- 2007-2010
Derbi Senda 50 SM DRD Racing 3,2 CV, 2,3 kw 1cil. SR2D2B Bastidores: --- 2005-2006
Derbi Senda 50 SM DRD X-Treme 2,9 CV, 2,1 kw 1cil. - Bastidores: --- 2012-2017
Derbi Senda 50 SM DRD X-Treme LTD 1cil. ZDPABB Bastidores: --- 2014-2017
Derbi Senda 50 SM Limited 1cil. KKB04 Bastidores: --- 2018-2021
Derbi Senda 50 SM Limited Euro4 1cil. KKB04 Bastidores: --- 2022
Derbi Senda 50 SM Racing 1cil. KKB02 Bastidores: --- 2018-2021
Derbi Senda 50 SM Racing Euro4 1cil. KKB02 Bastidores: --- 2022
Derbi Senda 50 SM X-Race 2,9 CV, 2,1 kw 1cil. - Bastidores: --- 2007-2009
Derbi Senda 50 SM X-Race 2,9 CV, 2,1 kw 1cil. SR2D1A Bastidores: --- 2010-2011
Derbi Senda 50 SM X-Race 3,2 CV, 2,3 kw 1cil. SR2E1A Bastidores: VTHSR2E1A6H322477-- 2006
Derbi Senda 50 SM X-Treme 1cil. KKB00/KKE00 Bastidores: --- 2018-2021
Derbi Senda 50 SM X-Treme 2,9 CV, 2,1 kw 1cil. - Bastidores: --- 2007-2009
Derbi Senda 50 SM X-Treme 2,9 CV, 2,1 kw 1cil. SR2D1A Bastidores: --- 2010-2013
Derbi Senda 50 SM X-Treme 3,2 CV, 2,3 kw 1cil. - Bastidores: --- 2005-2006
Derbi Senda 50 SM X-Treme Euro4 1cil. KKB00/KKE00 Bastidores: --- 2022