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Wednesday, 15 October 2025

Baker Drivetrain

Heal Your Achilles' Heel 


Designed to "heal your Achilles' heel" the Baker Factory 6-Speed Tapered Roller Bearing Kit is based on one thing that high-performance engine builders and Baker engineers have long recognized - "the unbeatable durability of the tapered roller 'Timkens' on the left side of the engine."

"Inspired by this proven strength," Bert Baker says that "we developed the double-tapered roller bearing system in this kit to reinforce stock Cruise Drive 6-speed transmissions. This upgrade replaces the weaker factory single-row ball bearing with a robust setup that enhances stability, reduces wear, and improves longevity under high-load conditions. 

Designed as a Main Drive Gear Bearing Kit for 2007-up Big Twins, the kit includes the double tapered roller bearing assembly, replacement HD main drive gear and replacement countershaft bearing - "providing everything needed to eliminate the all-too-common stock maindrive gear bearing failures. We include our exclusive Baker double tapered roller bearing assembly, and a replacement cruise drive main drive gear."

Fitment is for 2006 and later Stock Dyna and 2007 and later Stock Softail/Touring. A Transmission Rebuild Kit to go along with this double tapered roller bearing kit is also available.


BAKER DRIVETRAIN

www.bakerdrivetrain.com