Jims Twin Cam 6-Speed Super Kit Overdrive Gear Kit - .86:1 - 8085L

Upgrade your Harley Davidson's drivetrain with the high-performance Jims 6-Speed Overdrive Super Gear Kit, specifically designed for 1450cc Electra Glide models from 2001-2006. This comprehensive kit transforms your stock 5-speed transmission into a versatile 6-speed unit, offering a superior riding experience whether you're cruising city streets or hitting the open highway.

Description

Experience a significant enhancement in your motorcycle's performance and comfort with this premium Jims transmission upgrade. The kit features a meticulously engineered 2.94:1 close-ratio 1st gear, which effectively widens your bike's usable speed range in lower gears and minimizes the RPM drop when shifting into second. This results in smoother, more responsive acceleration and improved control at lower speeds. For highway riders, the integrated .86:1 overdrive 6th gear is a game-changer, reducing engine RPM by almost 475 at 75 mph. This lower cruising RPM translates to a more relaxing ride, reduced engine vibration, and extended engine life by mitigating wear. Designed as a direct conversion for stock 5-speed transmissions, this Jims kit delivers both the exhilaration of a 6-speed and the comfort of an overdrive, all backed by American-made quality. All necessary gaskets and seals are included for a straightforward installation, making this an essential Harley Davidson Twin Cam transmission upgrade.

Features & Highlights

• Experience enhanced low-speed control and smoother acceleration with a 2.94:1 close-ratio 1st gear, effectively widening your bike's speed range and minimizing RPM drop between shifts.
• Achieve optimal highway cruising with the .86:1 overdrive 6th gear, significantly reducing engine RPM by nearly 475 at 75 mph for improved fuel efficiency and a quieter ride.
• Seamlessly convert your stock 5-speed transmission into a high-performance 6-speed unit, unlocking new levels of versatility and power delivery.
• Enjoy a more comfortable and less fatiguing ride thanks to reduced engine vibration and a lower, more relaxed cruising RPM, extending the lifespan of your engine components.
• Ensure a complete and reliable installation with all necessary gaskets and seals conveniently included in the kit.
• Invest in American-made quality and precision engineering, guaranteeing durability and performance you can trust.

Technical Specifications

• Type: Gear
• Style: Close Ratio
• Units: Set
• Product Name: Overdrive Super Kit
• First Gear Ratio: 2.94:1
• Sixth Gear Ratio: 0.86:1
• Transmission Type: 6-Speed
• Vendor Part Number: 8085L
• EAN: 11030009

Important to Know

• Requires a speedometer sensor block-off plate kit; if your speedometer is not driven from the transmission, then two block-off plate kits are required.
• The trap door extends 3/8" farther to the right than the stock part. Alteration to some components that attach to or around the trap door may be necessary.
• Requires the speedometer to be recalibrated after installation.