Cannonball Narrow Chopper Springer Forks
The unmistakable look of the classic Springer fork — now 2" narrower.
Perfect for tighter, cleaner custom builds.The springs of the Springer fork are also positioned 3/8" closer together to achieve a perfect appearance.The length is measured from the axle centerline to the lower steering head bearing seat.
The fork stem is compatible with the centering collar (available separately) for 1936-up ball bearings. It also features two Ø1" bearing seats, allowing the use of 1949-up tapered bearings without any modifications.
These forks are not drilled for the 1948-and-later steering head lock.
Designed for 1936–1957 rigid-frame Big Twins, they can also be installed on later frames with the correct matching head bearings.
Versions with an additional length of 8 inches or more feature an adjusted +3° positive rake offset to maintain proper trail geometry.
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