CRF230 F   03-16

Factory Pro's Shift kit - help prevent missed shifts and dog and fork damage caused by missed shifts.

(this is a sample - not a pic of the Honda arm)

Microbearing Shift Detent Arm
with Hybrid Ceramic Microbearing


pn: shft-arm-hkps-ceramic

crf230F, 03-16
replaces 24430-KPS-900 stopper

1. Choose your shipping method


Microbearing Detent Arm
(w hybrid ceramic bearing)

This F-Pro steel race, ceramic ball microbearing detent arm reduces even more shift drum rotational friction than the steel bearing version - resulting in quicker shifts and  fewer missed shifts.

Suggest both the spring and the Microbearing detent arm.

(this is a sample - not a pic of the Honda arm)

Steel Microbearing Shift Detent Arm


pn: shft-arm-HKPS-steel

crf230F, 03-16
replaces 24430-KPS-900 stopper

1. Choose your shipping method


Microbearing Detent Arm
(std steel bearing)

Perfect addition for fewer missed shifts and false neutrals.

Suggest both the spring  and the special Microbearing detent arm, but the arm alone will help.

F-Pro competition Shift Spring
allow 2-3 weeks for custom mfg


(replaces 24435-KPS-000)

1. Choose your shipping method


F-Pro Shift Spring

As an addition to your  F-Pro Microbearing Detent Arm, y
ou will miss even fewer shifts, shift even quicker and help prevent shift fork damage caused by missed shifts.
Perfect addition for fewer missed shifts and false neutrals.

Suggest both this spring and a special Microbearing detent arm, but the spring alone will help.

(415) 883-5620
, m-f, 9-4 pacific time


Contact Factory Pro
M-F, 9am - 5pm, Pacific time, -7 or -8 GMT

800 869-0497
 USA and Canada

415 883-5620

fax 415 492-8803

parts information

EC997 dynamometer information

Product Support /Tech SECTION
click here

Mailing / Shipping address:

Factory Pro
179 Paul Drive
San Rafael, CA 94903

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Edited to the tunes of Chemical Residue by Herbie Hancock.

Maybe in next rewrite, he'll fix the ignition timing and dyno chapters...
Otherwise great book with great starting ideas.

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The little blue bible for quick references and little known facts.