Baker Drivetrain 6-Speed DD6 Gear Set - 3.24:1 - Black - DD6-411L-03

Elevate your riding experience with the Baker Drivetrain Direct Drive 6-Speed Gear Set, engineered for superior performance and durability. This comprehensive kit transforms your 5-speed Harley Davidson transmission into a robust 6-speed system, providing enhanced control and efficiency.

Description

Designed specifically for Harley Davidson Fat Boy FLSTF 1340 and Heritage Softail Classic FLSTC 1340 models from 1990-1997, the Baker Drivetrain Direct Drive 6-Speed Gear Set offers a significant upgrade over stock. This high-performance transmission kit features a robust 6-speed gear set with an aggressive 3.24:1 first gear ratio for powerful starts and a cruising-friendly 0.86:1 sixth gear ratio to reduce RPMs at highway speeds. The included 28-tooth motor sprocket and longer primary chain ensure optimal power transfer.

Quality is paramount with Baker Drivetrain. The bearing trap door is precision-machined from durable billet 6061-T6 aluminum, incorporating wider bearings and retainer plates for superior strength and longevity compared to stock snap rings. All gear sets are crafted from high-grade 8620 steel, meticulously cut before heat treatment, then precision-ground with diamond-coated tooling for exceptionally quiet operation. The full-width Baker ground gears, including helical 4th, 5th, and 6th gears, contribute to silent, smooth performance. This kit is engineered to seamlessly fit into existing 5-speed cases, providing a direct upgrade path. Installation is straightforward with easy-to-follow instructions, resulting in smoother, more positive shifting, improved torque handling, and an easier-to-find neutral, all proudly Made in the USA.

Features & Highlights

• Seamless 6-Speed Upgrade: Transform your 5-speed Harley Davidson into a high-performance 6-speed system, enhancing rideability and control for 1990-1997 Fat Boy FLSTF and Heritage Softail Classic FLSTC models.
• Optimized Gear Ratios: Experience powerful acceleration with a 3.24:1 first gear and comfortable highway cruising with an 0.86:1 sixth gear, significantly lowering engine RPMs for a more relaxed ride.
• Precision-Engineered Durability: Features a robust billet 6061-T6 aluminum trap door equipped with wider bearings and bearing retainer plates for superior strength and long-term reliability over standard snap rings.
• Quiet & Smooth Operation: Gearsets crafted from heat-treated 8620 steel are precision-ground with diamond tooling, incorporating full-width Baker ground gears and helical 4th, 5th, and 6th gears for exceptionally quiet and fluid shifts.
• Complete Installation Kit: Includes a 28-tooth motor sprocket, longer primary chain, adjusting shoe, fixed spindle-shift drum, and anti-overshift ratchet shift pawl assembly for a comprehensive, ready-to-install upgrade.
• Easy Integration & American Made: Designed for direct fitment into existing 5-speed cases with easy-to-follow instructions, delivering improved torque handling and neutral finding, all backed by American craftsmanship.

Technical Specifications

• Type: Direct Drive
• Transmission Type: 6-Speed
• First Gear Ratio: 3.24:1
• Sixth Gear Ratio: 0.86:1
• Motor Sprocket: 28-tooth
• Material (Gears): 8620 Steel
• Material (Trap Door): Billet 6061-T6 Aluminum
• Color/Finish: Black
• Units: Kit
• Features: With Trap Door
• Vendor Part Number: DD6-411L-03
• Made in: USA
• EAN: 11030053