This is a 2018 specification Extra-cool 6mm chain clutchbell and pinion designed to make the clutc...This is a 2018 specification Extra-cool 6mm chain clutchbell and pinion designed to make the clutch run cooler and more efficiently. The pinion cover provides protection and enhances the overall performance of your racing bike. Key specifications include: Number of Fixing Holes: 4, Number of Teeth: 6, Inner Diameter: 77.80 mm / 3.06 inches, Diameter of Fixing Hole(s): 6.87 mm / 0.27 inches.
This guide is for minimoto racing enthusiasts looking to enhance their bike's performance. The PetrolScooter Extra-cool 6mm chain clutchbell and pinion significantly improves clutch efficiency and cooling, leading to better racing times. Note that proper installation and maintenance are crucial for optimal performance.
All features
Model Part Number
29584
Brand
PetrolScooter
Extended Product Information
FAQs
What tools are needed for installation?
You will likely need basic hand tools, including wrenches, screwdrivers, and possibly a clutch removal tool. Consult your bike's manual for specific tool recommendations.
Does this clutchbell come with instructions?
The product itself may not include detailed instructions; therefore, it's recommended to consult your bike's service manual.
How often should I inspect the clutchbell?
Inspect the clutchbell before each race or every few hours of use, checking for wear, damage, or loose bolts.
What type of oil should I use?
Use the oil type recommended by your bike manufacturer for the clutch and engine. Refer to your owner's manual.
What are the dimensions of the fixing holes?
The diameter of the fixing holes is 6.87 mm / 0.27 inches.
What is the inner diameter?
The inner diameter is 77.80 mm / 3.06 inches.
Troubleshooting
Clutch slipping
Check clutch adjustment and wear of clutch plates. Ensure the clutchbell is correctly installed and torqued.
Overheating clutch
Check for proper airflow around the clutch assembly. Ensure the clutch is not constantly engaged. The Extra-cool design is intended to reduce overheating, but it is not a complete solution. Consider rider technique, too.
Difficulty shifting gears
Inspect the clutch for proper engagement and disengagement. Check the shift linkage and ensure it is adjusted correctly.
Pros and Cons
Pros
Improved clutch performance
Enhanced cooling for extended use
Increased acceleration
Durable and reliable construction
Easy to install (with proper tools)
Cons
Requires some mechanical knowledge for installation
May require additional parts depending on the specific bike model
Regular maintenance is needed to maintain peak performance
Setup, Compatibility & Care
Compatibility: This clutchbell is designed for 6mm chain systems. Ensure your minimoto bike uses this specification before installation.
Installation: Installation requires removing the existing clutchbell and pinion and replacing it with this PetrolScooter unit. Consult your bike's service manual or a qualified mechanic for detailed instructions.
Fixing Holes: The clutchbell has 4 fixing holes. Ensure the holes align with your bike's clutch housing.
Pinion Cover: The included pinion cover should be installed to protect the clutch and improve aerodynamics.
Care: Regularly inspect the clutchbell and pinion for wear and tear. Keep the system clean and free of debris. Use appropriate lubricants recommended by your bike manufacturer.