Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Jims 5-Speed Transmission Standard Ratio for HD FLH FX 1200
Product info
- Item number
- DS325777
- Manufacturer number
- 8028DS
- Position
Elevate your ride's performance with the high-quality Jims 5-Speed Transmission Assembly, specifically engineered for Harley Davidson FLH and FX 1200 models from 1970-1984. This standard ratio transmission delivers unparalleled durability and smooth operation, making it an essential upgrade for any serious rider seeking a reliable and robust drivetrain solution.
Description
Experience superior power delivery and enhanced riding comfort with the Jims 5-Speed Transmission Assembly. Each component, from the gears to the shafts, is meticulously CNC-machined from advanced materials that significantly surpass the strength of standard 8620 steel, ensuring exceptional longevity and resistance to wear under demanding conditions. This commitment to material excellence translates directly into a more reliable and durable motorcycle transmission for your Harley Davidson. Precision is paramount; every assembly is hand-fitted and matched to an incredibly tight .0002" tolerance between the shafts, virtually eliminating play and promoting incredibly smooth gear changes and reduced friction. This meticulous assembly process guarantees optimal performance and a longer lifespan for your drivetrain. The complete assembly includes a stylish chrome trap door, side cover, top cover, and all necessary hardware, providing a comprehensive, ready-to-install upgrade that also enhances your bike's aesthetic. Proudly made in the USA, all parts are manufactured and assembled in JIMS Machining's state-of-the-art facility, reflecting a legacy of quality and American craftsmanship for your Harley Davidson FLH FX 1200.
Features & Highlights
- Unrivaled Strength & Durability: Gears and shafts are precision CNC-machined from premium materials exceeding 8620 steel, providing exceptional resistance to wear and ensuring long-term reliability for your motorcycle.
- Precision Engineering: Hand-assembled with an exacting .0002" tolerance between shafts, guaranteeing incredibly smooth gear engagement, reduced friction, and optimal power transfer.
- Complete & Ready-to-Install: This comprehensive 5-speed transmission assembly includes a chrome trap door, side cover, top cover, and all essential hardware for a straightforward installation.
- Enhanced Aesthetics: The included chrome components not only offer robust protection but also add a striking, high-quality finish to your bike's drivetrain.
- American Made Quality: All components are proudly manufactured in the USA and meticulously assembled in JIMS Machining's advanced facility, ensuring superior craftsmanship and product integrity.
Technical Specifications
- Brand: Jims
- MPN/SKU: DS325777
- Product Name: Transmission Assembly
- Transmission Type: 5-Speed
- Style: Standard Ratio
- Material: Aluminum (Case)
- Units: Each
- Vehicle Fitment: Harley Davidson Electra Glide FLH 1200, Super Glide FX 1200 (1970-1984)
- Vendor Part Number: 8028DS
- Vendor part number
- 8028DS
- Product name
- Transmission Assembly
- Style
- Standard Ratio
- Width
- 370 mm
- Height
- 386 mm
- Length
- 552 mm
- Material
- Aluminum
- Units
- Each
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
Certified e-mærket web shop
