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Jims
JIMS, 41-E81 crankpin. STD but 0.25" shorter
JIMS, 41-E81 crankpin. STD but 0.25" shorter
Regular price
Dhs. 749.00 AED
Regular price
Sale price
Dhs. 749.00 AED
Taxes included.
Quantity
Couldn't load pickup availability
This special crankpin is identical to the JIMS 506870 crankpin but are ground shorter; -.025" from taper to taper; for engine builders that prefer less connecting rod end play. Standard O.D. 1.2490". 3-hole oil design. Use Jims 978251 crankpin nuts. Use Jims 978618 (Repl. 23985-18) woodruff keys. Custom replacement crankpin for OEM 23961-41.
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Why buy from Forty5°
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Verified compatibility
Every part we ship is checked against your bike's platform, year, and engine. If it doesn't fit, we tell you before you check out.
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Workshop installation
Book a serviceHave us fit it. Book installation at parts intake — same-day on most jobs, master techs only.
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Founder-led aftersales
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