A raw polished version is also available

39 inches)diameter throat pin

Longer Service Life: Designed to run at a lower operating temperature and features improved plugs that will not swell or separate

Intake Duration: 240°

Stainless Steel Rear Chain Adjuster Screws 1936-1972 Harley-Davidson Knucklehead/Panhead/Shovelhead Vendor_Unity Manufacturing A raw polished version isThe most premium axle adjusters on the market. These chain tensioners are designed for 1936 1972 Harley Davidsons, and will fit any aftermarket hardtail with a stock style axle plates, such as SKU 017933 Lowbrow Customs Weld On Hardtail Frame for 1958 1984 Harley Davidson Panhead & Shovelhead. Thread dimensions are 3 8 24 x 3 long. They feature a 3 8 hex head and relieved threads on both ends to ease in assembly and maximum useable travel. Threads are