2003 - 2021
KTM 85 SX
Self-cleaning, lightweight rear sprocket
| JT Sprockets
Fits to:
KTM SX 85 19/16 [2003 - 2010]
KTM SX 85 19/16 [2011 - 2021]
KTM SX 85 17/14 [2003 - 2021]
2011 - 2015 KTM 85 SX
Transmision ratio:
| 13 | 14 | ||
| 46 | 3.54 -6.1% | 3.29 -12.8% | |
| 47 | 3.62 -4.1% | 3.36 -10.9% | |
| 48 | 3.69 -2.0% | 3.43 -9.0% | |
| 49 | 3.77 standard | 3.50 -7.1% | |
| 50 | 3.85 +2.0% | 3.57 -5.2% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Number of teeth | 50 |
| Chain pitch | 428 |
| Color | Silver |
| Material | 7075-T6 Aluminum |
| Position | Rear |
| Style | Lightweight |
| Type | Drive |
| Units | Each |
Product description
Computer-designed to achieve ultimate strength at minimum weight JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value Every sprocket meets or exceeds the highest possible quality standards Sprockets are heat-treated and beadblasted to reduce material surface tension Aluminum rear sprockets are made with high-strength Austrian 7075 T-6 anodized aluminum JT aluminum sprockets are about 30% lighter than a comparable steel equivalent, which reduces un-sprung rotating weight and improves performance