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Orders over $79.00 will receive free shipping. This is a residential delivery service, deliveries Monday through Friday from 9:00am to 8:00pm.
Learn MoreInterchangeable O-Ringed domes allow you to adjust compression for fuel quality, elevation, timing or performance.
Product Variant | Manufacturer Part # |
---|---|
16cc With Bore 66-68.5mm | PD302BB |
17cc | PD257HD |
18cc With Bore 64-66mm | PD304 |
18cc With Bore 66-68.5mm | PD304BB |
19cc With Bore 64-66mm | PD305 |
19cc With Bore 66-68.5mm | PD305BB |
20cc With Bore 64-66mm | PD306 |
20cc With Bore 66-68.5mm | PD306BB |
21cc With Bore 64-66mm | PD307 |
22cc With Bore 64-66mm | PD308 |
22cc With Bore 66-68.5mm | PD308BB |