RK Transmission Kit Open Chain XRE Black 136-428 Sprocket 50z Gear 15z for Sym NH-T
for SYM NH-T 125
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €136.60 Regular Price €160.10The Motorcycle Transmission Kit is ideal for those seeking high performance and reliability on the road. Composed of an RK chain, an ESJOT sprocket, and a JT pinion, this kit is designed to ensure smooth and long-lasting operation.
The RK chain, with a pitch of 428 and a length of 136 links, features an XW-Ring type O-Ring, which offers a tensile strength of 2700 kg. Its clip closure and black color, both externally and internally, make it not only robust but also aesthetically appealing.
The ESJOT sprocket has an inner diameter of 65 mm and a PCD of 100 mm, with 50 teeth made of steel for exceptional durability. The flat head mounting bolts ensure optimal stability, while the bolt hole diameter of 10.5 mm guarantees perfect compatibility with your vehicle.
The JT pinion, with a wide engagement fitting, offers a tooth count of 15 and an inner diameter ranging from 18 mm to 20 mm. The distance between the mounting holes is 34 mm, with 2 bolts for secure and precise installation.
- RK Chain
- Pitch: 428
- Length: 136 links
- O-Ring Type: XW-Ring
- Tensile Strength: 2700 kg
- Closure: clip
- Color: black (external and internal)
- ESJOT Sprocket
- Inner Diameter: 65 mm
- PCD: 100 mm
- Number of Teeth: 50
- Material: steel
- Type of Bolts: flat head
- Bolt Hole Diameter: 10.5 mm
- JT Pinion
- Mounting: wide engagement
- Number of Teeth: 15
- Inner Diameter: 18 mm - 20 mm
- Distance Between Mounting Holes: 34 mm
- Number of Bolts: 2
| Links | 136 |
|---|---|
| Pitch | 428 |
| Chain | Open |
| Chain Type | XRE |
| Chain Color | Black |
| Crown Color | Black |
| Crown Teeth | 50 |
| Crown Inner Diameter | 65 mm |
| Hole spacing | 100 mm |
| Pinion teeth | 15 |
| Pinion Diameter | 18/20 mm |
| Pinion Coupler | Big |






