
Front sprocket JOMTHAI NBR 1321 CBR250/300/CRF250 (520)
- Low stock - 2 items left
- Backordered, shipping soon
Front sprocket noise absorber (NBR): 13 teeth, 14 teeth, 15 teeth
Use with chain size: 520
Use for HONDA CRF250 / CBR250R /CB300R / CB300F / CBR300R / CRF300L / REBEL300
feature
- Front sprocket material, sound-absorbing (NBR), made from SCM420 grade steel shaft.
- Special properties: tensile strength, wear resistance from friction, heat resistance, imported from Japan
- NBR noise-absorbing rubber is resistant to oil and fuel oil and has a longer service life than other types of rubber. The NBR rubber used for the front sprocket is the same type of rubber as the X-ring rubber in the Jomthai chain.