Jims Catalogue

GEAR SETS & SHAFTS

COMPLETE 5 SPEED PRECISION-CUT FORGED GEAR SETS JIMS ® forged and shot peened gears sets and heat treated shafts come unassembled and ready to install in your stock or aftermarket 5-speed case. Gear sets are available with either a close ratio first gear 2.94:1, or standard ratio first gear as an option. For more details see No. 8015-IS instructions.

COUNTERSHAFT No. 35632-79 - Use on Big Twin 1980-06 5-Speed transmission and Twin cam 88 ® . COUNTERSHAFT - 1/4” SHORTER This countershaft is identical to JIMS ® standard 5-Speed countershaft, above No.35632-79, except modified to work in a JIMS ® , Sputhe or C.C.I. 4-5 Speed case which requires a 1/4” shorter countershaft. No. 35632S - Use on JIMS ® , Sputhe’s or C.C.I.’s special 5-Speed in a 4-Speed, transmission. APPLICATION STD RATIO CLOSE RATIO 1980-1984 No. 8044 No. 8045 1985-1989 No. 8046 No. 8047 1990-2006 No. 8015 No. 8016 NOTE: Use JIMS ® Tool No.2189 to install these shaft assemblies into trap doors.

GEARS AND SHAFTS NOT ASSEMBLED

5-SPEED MAINSHAFT Use this mainshaft with gear No.35029-91A for the 1990 year models, bearing diameter area is .9845”. No. 35042-91 - Use on Big Twin 1991-2006 5-Speed transmission. May be used on 1990 with main drive gear No.8296.

4-SPEED COUNTERSHAFT Standard O.D. is .750”. No. 35614-80 - Use on Big Twin 1980-86.

4- SPEED COUNTERSHAFT Standard O.D. is .755”. No. 35614-65 - Use on Big Twin 1936-76.

4-SPEED COUNTERSHAFT Standard O.D. is .750”. No. 35614-76 - Use on Big Twin late 1976-79.

FAT TIRE GEAR & MAINSHAFTS

5-SPEED MAINSHAFT +1” LONGER This mainshaft is designed for use on Fat Rear Tire bikes. Must be used with JIMS No. 8099 1” longer Maindrive gear and No. 8299 countershaft 5th gear. No. 0178-1010 - Use on Big Twin 1991-2006 5-Speeds. NEW

5-SPEED MAINSHAFT Main drive gear bearing diameter area is 1.000”. No. 35042-85 - Use on Big Twin 1985-89 5-Speed transmission. 5-SPEED MAINSHAFT Main drive gear bearing diameter area is 1.000”. No. 35042-79 - Use on Big Twin 1980-1984 5-Speed transmission. 4-SPEED MAINSHAFT Stock replacement mainshaft for all H-D ® and after- market 4-Speed transmissions. No. 35039-80 - Use on Big Twin 70-Early 84 4-Speed transmission.

AFTERMARKET 6-SPEED MAINSHAFT +1” LONGER

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NEW

NEW This drive gear is designed for use on Fat Tire bikes. Can be used with JIMS No.0178-1010 1” longer Mainshaft for 5-Sp or JIMS No.0178-1033 for 6-Sp 1” longer Mainshaft. No. 0178-1011 - Use on Big Twin 1991-’06 5-or aftermarket 6-speeds. This mainshaft is designed for use on Fat Rear Tire bikes. Must be used with JIMS No. 8099 1” longer Maindrive gear and No. 8299 counter- shaft 5th gear. No. 0178-1033 - Use on Big Twin 1991-2006 5-Speeds. 5 & 6 SPEED +1”LONGER MAINDRIVE GEAR

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