JT Rear Sprocket - JTR1133
JT Rear Sprocket - JTR1133
The JT Rear Sprocket - JTR1133 from JT is listed to fit 13 models from 5 makes (Derbi, Aprilia, Gilera and others), including Derbi GP1 50 2005-2008, Derbi GPR 50 (GPR50) 2000-2015 and Derbi SENDA 50 (SENDA50) 2004-2019. It is part of our rear sprockets range.
- Part numbers: one per option, listed under Specifications
- Size: 52 Teeth, 53 Teeth, 59 Teeth, 65 Teeth
- Colour: Steel
- Fits Derbi: GP1 50 2005-2008, GPR 50 (GPR50) 2000-2015, SENDA 50 (SENDA50) 2004-2019, SENDA 50 SM LIMITED 2020, SENDA RACING 50 SM 2020-2022, SENDA X-TREME 50 SM 2020-2022
- Fits Aprilia: RS 50 (RS50) 2003-2013, RS4 50 2011-2016, 2018-2020, RX 50 (RX50) 2006-2012, SX 50 (SX50) 2003-2020
- Fits Gilera: SMT 50 (SMT50) 2006-2020
- Fits Motor Hispania: RX 50 (RX50) 1991-2010
- Category: Vehicle Parts › Drivechain › Rear Sprockets
Specifications
| Brand | JT |
|---|---|
| Manufacturer part numbers | JTR1133.52, JTR1133.53, JTR1133.59, JTR1133.65 |
Fits these bikes
This JT part is listed as fitting 13 models. Check your model and year below.
| Make | Model | Years |
|---|---|---|
| Aprilia | RS 50 (RS50) | 2003-2013 |
| Aprilia | RS4 50 | 2011-2016, 2018-2020 |
| Aprilia | RX 50 (RX50) | 2006-2012 |
| Aprilia | SX 50 (SX50) | 2003-2020 |
| Derbi | GP1 50 | 2005-2008 |
| Derbi | GPR 50 (GPR50) | 2000-2015 |
| Derbi | SENDA 50 (SENDA50) | 2004-2019 |
| Derbi | SENDA 50 SM LIMITED | 2020 |
| Derbi | SENDA RACING 50 SM | 2020-2022 |
| Derbi | SENDA X-TREME 50 SM | 2020-2022 |
| Gilera | SMT 50 (SMT50) | 2006-2020 |
| Motor Hispania | RX 50 (RX50) | 1991-2010 |
| Peugeot | XR6 50 2T | 2000-2007 |
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 - JTR1133 fit my bike?
It is listed for 13 models, including Aprilia RS 50 (2003-2013), Aprilia RS4 50 (2011-2016, 2018-2020), Aprilia RX 50 (2006-2012), Aprilia SX 50 (2003-2020). 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 340441-STE-53.
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