Twist grip bowden wire operator — Harley-Davidson patent US2788676A (1957)
PatentUS2788676A
TypeUtility patent
Filed1953-03-19
Granted1957-04-16
InventorChristian L Spexarth
SystemHandlebars & controls
“April 16, 1957 c. L. SPEXARTH 2,788,676 TWIST GRIP BOWDEN WIRE OPERATOR Filed March 19, 1953 2 Sheets-Sheet l NV 5 N TO 2 CHE/6 77.4w 4 J r/men OR NIY 5 April 16, 1957 2,788,676 C. L. SPEXARTH TWIST GRIP BOWDEN WIRE OPERATOR Filed March 19, 1953 2 Sheets-Sheet 2 INVENTOR. CHE/6774M A. 5PEX/7EZ'H…”
Drawings (2 sheets)


Parts for this system
28-2126
Replica Stock Style Left Side Black Grip
$6.3232-0404
Plain Rocker Style Handlebar Switch
$6.3237-7966
Handlebar Clamp Screw Cover Cap
$6.3232-9064
Handlebar Switch Short Button Cap Chrome
$6.35Check fitment first — add your bike and we flag what fits.
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Drawing from the US patent record (via Google Patents). A patent shows the invention as filed, not necessarily the production part on your motorcycle — confirm fitment for your model and year. Independent aftermarket retailer, not affiliated with Harley-Davidson, Inc.