# JT Sprockets Rear sprocket JTR857.40, 40z, pitch 520

- **Brand:** [JT Sprockets](https://autotools.ee/en/brands/jt-sprockets)
- **Product code:** JTR857.40
- **EAN:** 0824225309324
- **Price:** ~~€20.90~~ €18.81 incl. VAT
- **Availability:** Only 2 available · ready in Tallinn in 1–2 working days
- **Category:** [Motorcycle](https://autotools.ee/en/c/motorcycle) > [Motorcycle sprockets](https://autotools.ee/en/c/motorcycle-sprockets)
- **Link:** https://autotools.ee/en/products/jt-sprockets-tagumine-hammasratas-jtr857-40-40z-samm-520

## Description

The JT Sprockets JTR857 is a steel rear sprocket for the chain drive of a motorcycle. It has 40 teeth, takes a 520 pitch chain and is made of heat induction hardened high carbon steel. The table below lists the models JT Sprockets gives for it.

**Technical data**

- **Number of teeth:** 40
- **Chain pitch:** 520
- **Material:** heat induction hardened high carbon steel
- **Product code:** JTR857.40

**Fits**

| Make | Vehicle kind | Models and years |
| --- | --- | --- |
| Yamaha | motorcycles | XT600 85-86; XT600 D,E 87; XT600 H,N,D,E,Z Tenere 85-88 |

## Specifications

| Attribute | Value |
| --- | --- |
| Chain pitch | 520 |
| Fitting position | Tagumine |
| Material | Süsinikteras |
| Number of teeth | 40 pcs |

## How it gets to you

- **I'll collect it, Tallinn:** Free · Usually ready in 1–2 working days
- **Parcel machine:** from €2.47 · free from €100.00 · Delivery in 1–3 business days
- **Courier:** from €6.82 · free from €100.00 · Delivery in 2–5 business days