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Transmissions

Gearbox output pinion JT. Steel Standard 1128 - 420

JT. Steel Standard 1128 - 420 Gearbox output pinion Ref : JTC00285A / 1077207001

JT. Steel Standard 1128 - 420 Gearbox output pinion

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JT. Steel Standard 1128 - 420 Gearbox output pinionRef : JTC00285A / 1077207001

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Description
Compatible motorbikes
Questions and answers

DescriptionJT. Steel Standard 1128 - 420 Gearbox output pinion

Product details :

Features

Manufacturer reference: JTF1128.11

The JT Sprockets JTF1128.11 sprocket is a standard steel sprocket designed for 420 transmissions. Intended for replacement or gearing modification, it caters to both urban riding and off-road outings. Its CNC machining ensures precise tooth engagement for a clean interaction with the chain and the rear sprocket, while the SMC420 steel provides the necessary strength to withstand transmission stresses.

Material: Steel (SMC420)
Number of teeth: 11 teeth
Chain pitch: 420
Type / version: Sprocket 1128, standard version
Manufacturing: CNC machining for precision and uniformity of the tooth profile

Easy to install as a direct replacement, this sprocket is suitable for riders looking for a robust solution to achieve a clean and reliable transmission. It is particularly compatible with smaller displacement and recreational machines where the 420 pitch is used.

Examples of compatible motorcycles:

HUSQVARNA TC 50 MINI (2024 - 50 cc)
DERBI SENDA X-TREME 50 SM (2022 - 50 cc)
KAWASAKI KLX 110 (KLX110C) (2020 - 110 cc)

Technical information :

Reference

JTC00285A / 1077207001

Front sprocket type

1128

No transmission chain

420

Pinion version

Standard

Number of teeth

11 teeth

Material

Steel

Compatible motorbikes

DERBI37 compatible models

SENDA 50 R - 1994/2006SENDA 50 SM - 2000/2006SENDA 50 SM DRD X-TREM - 2010/2019DRD PRO 50 - 2006/2006ASTRO 50 - 1999/2005LOBITO 50 - 2000/2002SENDA 50 L - 2000/2001SENDA 50 R DRD DEVIL - 2004/2005SENDA 50 R RACER - 2002/2003SENDA 50 SM RACER - 2002/2003SENDA 50 R DRD SM - 2004/2011GPX 1 50 - 2006/2006GPR 50 REPLICA RACING - 2002/2005SENDA 50 R DRD - 2002/2011GPR 50 NUDE - 2004/2005GPR 50 R NUDE - 2000/2010GPR 50 RACING - 2004/2010SENDA 50 HYP DRD EVO - 2008/2012SENDA 50 R DRD PRO - 2001/2015SENDA 50 R DRD RACING - 2004/2015SENDA 50 R DRD X-TREM - 2000/2019SENDA 50 R X-RACE - 2000/2011SENDA 50 R X-TREM - 2003/2008SENDA 50 SM DRD RACING - 2005/2019SENDA 50 SM X-RACE - 2004/2010SENDA 50 SM X-TREM - 2000/2012SENDA 50 SM LIMITED - 2020/2020SENDA 50 SM DRD - 2000/2011GPR 50 R - 2000/2015SENDA 50 SM DRD BLACK EDITION - 2003/2008GPR 50 REPLICA MALOSSI - 2007/2007GPR 50 REPLICA PESEK - 2007/2007GPR 50 REPLICA - 1999/2008SENDA X-TREME 50 SM CAMO - 2020/2020SENDA X-TREME 50 SM - 2020/2022SENDA X-TREME 50 R - 2020/2022SENDA RACING 50 SM - 2020/2022

APRILIA9 compatible models

MX 50 - 2006/2010RX 50 FACTORY - 2020/2020SX 50 - 2006/2020SX 50 FACTORY - 2020/2020RS 50 REPLICA - 2006/2006RS 50 - 2006/2013RX 50 RACING - 2003/2008RS4 50 - 2011/2016 - 2019/2019RX 50 - 2006/2019

VALENTI RACING6 compatible models