fits year: 1978.

( Brand: Bultaco ), ( Manufacturer Part Number: HM-20700225 ), ( Part Type: Sprocket Bushing ), ( Color: Black ), ( Vintage Part: Yes )
The Bultaco HM-20700225 1978 370 MK11 CS Sprocket Nut Bushing is a crucial component for any vintage Bultaco flat track enthusiast. This bushing is specifically designed for the MK11 CS model, manufactured in 1978, and is used to secure the sprocket nut on the drive chain of your Bultaco 370.
This bushing is made from high-quality materials, ensuring durability and reliability even under the most demanding racing conditions. Its design is AHRA (American Historic Racing Motorcycle Association) flat track approved, ensuring it meets the highest standards of safety and performance.
The bushing is designed to fit perfectly into the sprocket nut, providing a snug and secure fit. It is made to withstand the high torque and rotational forces generated by the drive chain, preventing the nut from loosening or falling off during use.
The bushing is easy to install, requiring no special tools or skills. It can be replaced in a matter of minutes, making it a quick and cost-effective way to maintain the performance and safety of your vintage Bultaco flat track bike.
In summary, the Bultaco HM-20700225 1978 370 MK11 CS Sprocket Nut Bushing is a must-have for any Bultaco flat track enthusiast. It is a high-quality, AHRA-approved component that ensures the safety and performance of your vintage Bultaco, and can be easily installed in a matter of minutes.
Pros of buying a Bultaco HM-20700225 1978 370 MK11 CS Sprocket Nut Bushing:1. Authenticity: This part is an original Bultaco part, ensuring a perfect fit and performance that matches the original equipment.
2. Durability: The bushing is made of high-quality materials, ensuring long-lasting use and reliability.
3. AHRMA Compliance: The flat track bushing is designed to meet the requirements of the American Historic Racing Motorcycle Association, allowing you to participate in events with confidence.
Cons of buying a Bultaco HM-20700225 1978 370 MK11 CS Sprocket Nut Bushing:1. Price: Original Bultaco parts can be more expensive than aftermarket alternatives.
2. Availability: Due to its specificity, this part may not be readily available from local retailers, requiring you to order online or from a specialty dealer.
Recommendation:If you are a serious Bultaco enthusiast or a racer participating in AHRMA events, the Bultaco HM-20700225 1978 370 MK11 CS Sprocket Nut Bushing is an excellent investment for ensuring the best possible performance and reliability. However, if budget is a concern, you may want to consider researching aftermarket alternatives that offer similar quality and fit while being more affordable.