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premium drivetrain upgrades

It's our duty to design and manufacture nothing but improvements to stock products AND superior quality to any other aftermarket provider. To us, this means an "upgrade" and that's all we sell.

Follow the links below to the product that suits you.

for 2006 dyna/2007-up big twin: Harley-davidson cruise drive 6-speed transmissions

• F6F for H-D Cruise Drive Transmissions
• F6R Reverse Gear for H-D Cruise Drive Transmissions

Doors, actuators, and End Covers page

• FF Left Side Drive Hydraulic End Covers
• FF 4-Speed Hydraulic Kicker Cover
• FF LSD Door & Actuator Combo for BAKER OD6
• FF Right-Side-Drive Door & Hydraulic Actuator
• Specialty Pulley Covers

Big Twin Racing page

• Reverse Pattern Ignition Kill Shift Kit
• Anti-Overshift Ratchet Pawl
• Countershaft + 5th Gear Combo
• The Torquebox

Transmission Pulleys page

• Aluminum Alloy Race Pulleys
• Steel Long Life Pulleys
• 30-Tooth & 31-Tooth Pulleys for 2007-up Harley-Davidson® with the Cruise Drive™ Transmission. (Includes 2006 Dyna)
• Specialty Pulleys

Transmission Sprockets page

• .200 Offset Sprocket
• .500 Offset Sprocket
• .900 Offset Sprocket
• Custom Offset Sprockets
• Specialty Sprockets

Compensating Sprockets Page

• Compensating Sprockets

Shift Drums page

• Smooth Shift Kits
• 5-Speed Drum
• The BAKER N1 Shift Drums (Shift pattern = n12345....)
• Reverse Pattern Drum Kits

Pieces and Parts page

• 530 Chains
• Billet Shift Forks
• Speedometer Sensor Hole Plug
• High Torque Bearing Kit
• Sprocket Spacer
• Transmission Dipstick
• Oil Spout Spacer Kit

BAKER Brand Speedometer Recalibration Unit Page