Baker Drivetrain® 411P/OD6-411P - DD6 6-Speed Direct Drive Builders Kit

DD6 6-Speed Direct Drive Builders Kit (411P/OD6-411P) by Baker Drivetrain®. Convert an existing five-speed to six-speed. Fixed spindle drum requires no shimming. Includes Baker™ Anti-Overshift Ratchet Pawl. Includes a complete gear set, side door, shift drum, forks, bearings, gaskets. Can be used with or without speedo sensor. Anti-overshift ratchet pawl and Longer primary chain included. From an engineering standpoint, it is difficult to design a machine or mechanism that achieves multiple objectives with minimal compromise. An amphibious car is a good example. A few have been manufactured over the years, and they achieved the goal of navigating on land and water, but did neither very well. On the other hand, a Swiss Army knife achieves multiple objectives with minimal compromise. You can snatch the cork out of a wine bottle or kill somebody all with the same widget. The DD6, or Direct Drive 6-speed, combines 3 technical approaches to achieve the most advanced transmission gearset design available for your Big Twin with minimal compromise. First, 1st through 3rd gears are straight cut (spur) for strength during maximum acceleration with no parasitic axial thrust. Secondly, 4th and 5th gears are automotive style helical gears for quiet and smooth operation as highway speed approaches. Lastly, 6th gear is direct drive which means there is no underdrive or overdrive in top gear which translates into 99% efficiency for minimum parasitic loss, minimum wear and tear, and maximum fuel efficiency.

Specifications

Features

• Billet 6061-T6 bearing door
• 1/8" thick bearing retainer plate
• Helical & spur gear design gear for quite operation
• 28 tooth comprocket forged out of 8620 gear steel
• Regina double row primary chain
• Fat shoe chain tensioner with hardware
• All transmission seals, gaskets and hardware
• Smoother shifting
• Positive, certain shifting
• Easier-to-find neutral
• Quieter operation
• More-efficient torque-handling
• 5 Year limited warranty
• Chrome trap door with engraved DD6 logo
• Made in USA
• Made to offer outstanding performance
• Perfect for both professionals and enthusiasts
• Guaranteed to provide superior operation for years

Baker Drivetrain® was founded in 1998 by Bert Baker, an avid bike tinkerer, who had a strong passion for improving the performance of American V-Twin Motorcycles. The company stays at the forefront of innovation offering an extensive line of cutting-edge American-made drivetrain components for a wide variety of Big Twin bikes. Everything from 5-speed, 6-speed, and 7-speed transmissions to clutches, kicker kits, pulleys, and sprockets, the company has what you need to make the most out of your bike. Strongly committed to quality and innovation, Baker Drivetrain uses the highest-grade materials and the latest technologies to create products that will help you enjoy the most thrilling rides of your life.