JT Rear Sprocket - JTR1134
JT Rear Sprocket - JTR1134
The JT Rear Sprocket - JTR1134 from JT is listed to fit 38 models from 9 makes (Rieju, HM, Derbi and others), including Rieju 125 MARATHON PRO 2009-2014, Rieju MARATHON 125 AC (MARATHON125AC) 2017-2019 and Rieju MARATHON 125 PRO (MARATHON125PRO) 2020. It is part of our rear sprockets range.
- Part numbers: one per option, listed under Specifications
- Size: 48 Teeth, 50 Teeth, 51 Teeth, 52 Teeth, 54 Teeth, 56 Teeth
- Colour: Steel
- Fits Rieju: 125 MARATHON PRO 2009-2014, MARATHON 125 AC (MARATHON125AC) 2017-2019, MARATHON 125 PRO (MARATHON125PRO) 2020, MARATHON 125 SM PRO 2017-2020, MARATHON PRO 125 SM 2010-2015, NUUK 2018-2024, RS3 2013, RS3 125 2011-2017 and 4 more
- Fits HM: CRE 125 (CRE125) 2012-2015, CRE 50 (CRE50) 2003-2006, CRE 50 BAJA 2003-2012, 2015, CRE 50 DERAPAGE 2006-2017, CRE 50 SIX (CRE50SIX) 2004-2006, CRE 50 SIX BAJA 2004-2006, CRE 50 SIX DERAPAGE 2003-2017, CRM 125 COMP SIX 2T 2015 and 3 more
- Fits Derbi: CROSS CITY 125 2007-2013, MULHACEN 125 (MULHACEN125) 2007-2013, SENDA 125 (SENDA125) 2003-2013, TERRA 125 (TERRA125) 2007-2013
- Fits Motor Hispania: DUNA 125 (DUNA125) 2009-2013, MH10 PRO ENDURO 2012-2013, MH10 PRO SM 2012-2013
- Category: Vehicle Parts › Drivechain › Rear Sprockets
Specifications
| Brand | JT |
|---|---|
| Manufacturer part numbers | JTR1134.48, JTR1134.50, JTR1134.51, JTR1134.52, JTR1134.54, JTR1134.56 |
Fits these bikes
This JT part is listed as fitting 38 models. Check your model and year below.
| Make | Model | Years |
|---|---|---|
| Derbi | CROSS CITY 125 | 2007-2013 |
| Derbi | MULHACEN 125 (MULHACEN125) | 2007-2013 |
| Derbi | SENDA 125 (SENDA125) | 2003-2013 |
| Derbi | TERRA 125 (TERRA125) | 2007-2013 |
| HM | CRE 125 (CRE125) | 2012-2015 |
| HM | CRE 50 (CRE50) | 2003-2006 |
| HM | CRE 50 BAJA | 2003-2012, 2015 |
| HM | CRE 50 DERAPAGE | 2006-2017 |
| HM | CRE 50 SIX (CRE50SIX) | 2004-2006 |
| HM | CRE 50 SIX BAJA | 2004-2006 |
| HM | CRE 50 SIX DERAPAGE | 2003-2017 |
| HM | CRM 125 COMP SIX 2T | 2015 |
| HM | CRM 125 DERAPAGE 2T | 2015 |
| HM | CRM 125 DERAPAGE 4T | 2013-2015 |
| HM | CRM-F 125 X (CRM-F125X) | 2008-2011 |
| Malaguti | X3M 125 ENDURO | 2008-2010 |
| Motor Hispania | DUNA 125 (DUNA125) | 2009-2013 |
| Motor Hispania | MH10 PRO ENDURO | 2012-2013 |
| Motor Hispania | MH10 PRO SM | 2012-2013 |
| Peugeot | XPS 125 4T | 2006-2007 |
| Rieju | 125 MARATHON PRO | 2009-2014 |
| Rieju | MARATHON 125 AC (MARATHON125AC) | 2017-2019 |
| Rieju | MARATHON 125 PRO (MARATHON125PRO) | 2020 |
| Rieju | MARATHON 125 SM PRO | 2017-2020 |
| Rieju | MARATHON PRO 125 SM | 2010-2015 |
| Rieju | NUUK | 2018-2024 |
| Rieju | RS3 | 2013 |
| Rieju | RS3 125 | 2011-2017 |
| Rieju | SMX 125 (SMX125) | 2003-2010 |
| Rieju | TANGO 125 (TANGO125) | 2006-2020 |
| Rieju | TANGO 125I SCRAMBLER | 2020 |
| Rieju | TANGO 250 (TANGO250) | 2012-2014 |
| Rieju E-Scooter | NUUK URBAN 6 | 2023-2025 |
| Vent | BAJA 50 (BAJA50) | 2017-2025 |
| Vent | DERAPAGE 50 (DERAPAGE50) | 2017-2025 |
| Vent | RAPTOR 50 (RAPTOR50) | 2025 |
| Yamaha | XT 125 (XT125) | 2005-2010 |
| Yamaha | XTZ 125 (XTZ125) | 2005-2006 |
Product details
These JT steel rear sprockets are billed as the new standard for motocross. Their self-cleaning design keeps the contact area clear of dirt and mud, and it cuts weight significantly too.
Heat-induction hardened C45 steel gives up to six times the life of a 7075 aluminium sprocket, and your chain lasts much longer as well.
Questions about this part
Will the JT Rear Sprocket - JTR1134 fit my bike?
It is listed for 38 models, including Derbi CROSS CITY 125 (2007-2013), Derbi MULHACEN 125 (2007-2013), Derbi SENDA 125 (2003-2013), Derbi TERRA 125 (2007-2013). The full list is in the "Fits these bikes" table on this page, and the fit check next to the price tells you straight away for your saved bike.
What is the part number?
Each option has its own manufacturer part number, listed under Specifications on this page. Our stock code is 340442-STE-48.
How much is delivery?
Order before 3pm for same day dispatch. UK Next Day delivery is £7.99, and free on orders of £100 or more. Pre 12:00 (£9.99) and Pre 10:00 (£14.99) upgrades are charged at any order value.
Can I return it?
Yes. You can return it within 30 days of delivery for a refund. You pay the return postage unless the item is faulty, damaged or wrong, in which case we cover it. See our Returns page for how. Returns