V-Twin Mfg. Chrome Rear Swingarm Assembly for Harley-Davidson Softail Models (2000–2007)
Transform the rear profile of your custom bagger or cruiser with the stunning, mirror-finish V-Twin Mfg. Chrome Swingarm, custom-engineered for Harley-Davidson Twin Cam Softail models spanning 2000 through 2007. Manufactured from heavy-gauge tubular steel and finished in deep multi-stage chrome plating, this swingarm delivers showroom-quality aesthetics while maintaining rigid structural stability for long-distance highway cruising.
The rear swingarm on Twin Cam Softails is exposed to severe road debris, belt dust, heat, and moisture, causing factory black powder-coated swingarms to chip, rust, and dull over time. Upgrading to a V-Twin Mfg. chrome swingarm not only completes the custom chrome look across your rear wheel, axle covers, and belt guard, but it also replaces worn factory bushings with a brand-new, precision-aligned rear suspension backbone.
Why Choose the V-Twin Mfg. Chrome Softail Swingarm?
Unlike cheap cover overlays or thin chrome wraps that peel and trap moisture underneath, this is a complete full-replacement steel swingarm assembly built to precise original equipment manufacturer (OEM) specifications. It bolts directly up to your frame pivot shaft and rear axle system, accepting your factory rear brake caliper mount, axle adjusters, and belt drive assembly seamlessly.
| V-TWIN MFG. CHROME SWINGARM SPECIFICATIONS | |
|---|---|
| Compatibility | 2000–2007 Harley-Davidson Softail Models (FXST, FLST) |
| Material Construction | Heavy-Wall Seamless Steel Tubing with Reinforced Axle Plates |
| Finish | Show-Quality Multi-Plate Copper-Nickel Chrome Finish |
| Axle Fitment | Designed for Standard 3/4″ Rear Axle Assemblies |
| Tire Clearance | Stock Frame Width (Fits up to 150mm Rear Tires depending on model) |
| Bushing / Bearings | Accepts OEM Swingarm Pivot Bearings and Seals |
| Mounting Hardware | Reuses OEM Pivot Shaft and Caliper Bracket Hardware |
1. Show-Quality Chrome Plating
The hallmark of V-Twin Mfg. products is their high-luster finish. Every swingarm undergoes hand-polishing and a multi-step plating process—beginning with a copper flash layer, followed by nickel plating, and finished with brilliant chrome. The result is a brilliant, mirror-like reflection that resists tarnishing, road salt degradation, and high-heat discoloration near the exhaust pipes.
2. Heavy-Duty Structural Rigidity
High-torque Twin Cam 88 and Twin Cam 96 engines place substantial load on the rear chassis during hard acceleration and aggressive cornering. Built using heavy-wall steel tubing and gusset-reinforced axle plates, the V-Twin Mfg. Softail swingarm eliminates frame flex, providing stable tracking through turns and keeping your drive belt in perfect linear alignment.
3. Direct Bolt-On OEM Replacement
Designing custom rear ends often involves tedious modification, but this swingarm is built to drop directly into 2000–2007 Softail frames. All bracket tabs for the rear brake line clips, belt guards, and shock absorber lower mounting points are welded in exact factory locations, guaranteeing a smooth installation process.
Full Replacement Swingarm vs. Plastic/Metal Chrome Covers
When customizing the rear end of your Softail, choosing between a true replacement swingarm and cosmetic covers is critical for long-term safety and appearance:
| Design Feature | Aftermarket Chrome Swingarm Covers | V-Twin Mfg. Full Chrome Swingarm |
|---|---|---|
| Aesthetic Appearance | Bulky covers leave visible seam gaps & exposed bolts | Clean, smooth custom chrome look from pivot to axle |
| Corrosion Protection | Traps road dirt & water against stock steel, causing hidden rust | 100% triple-chrome plated steel sealed against weather |
| Structural Integrity | Purely decorative; adds extra unsprung weight | Heavy-duty steel replacement; optimizes chassis rigidity |
| Maintenance Access | Covers must be removed to adjust belt tension or service brakes | Full access to OEM belt adjusters and axle nuts |
Comprehensive Vehicle Fitment Guide (2000–2007)
The V-Twin Mfg. Chrome Swingarm is engineered specifically for Harley-Davidson Twin Cam Softail frames utilizing 3/4″ rear axles.
Guaranteed Fitment Applications:
- Harley-Davidson Fat Boy (FLSTF / FLSTFI): 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
- Harley-Davidson Heritage Softail Classic (FLSTC / FLSTCI): 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
- Harley-Davidson Softail Standard (FXST / FXSTI): 2000, 2001, 2002, 2003, 2004, 2005, 2007
- Harley-Davidson Softail Night Train (FXSTB / FXSTBI): 2000, 2001, 2002, 2003, 2004, 2005, 2007
- Harley-Davidson Softail Deuce (FXSTD / FXSTDI): 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
- Harley-Davidson Softail Deluxe (FLSTN / FLSTNI): 2005, 2006, 2007
- Harley-Davidson Softail Springer (FXSTS / FLSTS): 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
(Note: Designed for standard 3/4″ rear axle setups. Excludes wide 200mm tire factory models such as the 2006–2007 FXST/FXSTB wide-tire editions unless specified with custom axle spacer kits.)
Step-by-Step Installation Overview & Alignment Tips
Replacing the swingarm on a Softail motorcycle requires intermediate mechanical skill and proper motorcycle lifting equipment.
Required Tools:
- Motorcycle jack / Center lift stand
- 3/8″ and 1/2″ Drive Ratchets with socket set (7/16″ through 1-1/8″)
- Torque wrench (capable of up to 100 ft-lbs)
- Bearing driver tool (to press in new swingarm pivot bearings)
- Belt tension gauge / Axle alignment tool
- High-temp wheel bearing grease & blue threadlocker
Installation Breakdown:
Step 1: Bike Lift & Rear End Disassembly
- Secure the motorcycle on a frame lift so the rear wheel is off the ground.
- Remove the rear master cylinder lines, rear brake caliper, axle nut, 3/4″ rear axle, and drive belt from the rear pulley.
- Slide the rear wheel assembly out of the frame. Unbolt the lower shock absorber mounts located underneath the transmission.
Step 2: Pivot Shaft Removal & Stock Swingarm Swap
- Unbolt the main swingarm pivot shaft locknuts located on the left and right frame plates.
- Carefully slide out the heavy pivot shaft while supporting the stock swingarm. Lower the old swingarm out of the frame.
- Press new swingarm pivot bearings and grease seals into the V-Twin Mfg. chrome swingarm sleeves using high-quality grease.
Step 3: Mount New Chrome Swingarm
- Position the V-Twin Mfg. chrome swingarm into the frame pivot pockets, ensuring pivot spacer washers are correctly positioned.
- Slide the greased pivot shaft through the frame and new swingarm. Hand-tighten pivot nuts.
- Reattach the lower shock absorber mounts to the swingarm clevis points, applying blue threadlocker to mounting bolts.
Step 4: Reinstall Rear Wheel, Torque & Align Drive Belt
- Reinstall the rear wheel, drive belt, brake caliper bracket, and 3/4″ axle through the chrome axle slots.
- Adjust the left and right belt tension adjusters to achieve exact belt deflection (typically 5/16″ to 3/8″ of play) and precise wheel alignment.
- Torque the pivot shaft nuts and rear axle nut to factory Harley-Davidson torque specifications. Wipe down all chrome surfaces to remove grease marks before starting.
Frequently Asked Questions (FAQs)
Q: Does this chrome swingarm come with pivot bearings pre-installed?
A: Most replacement swingarms ship bare to allow custom fitting. It is highly recommended to install a fresh set of OEM-style swingarm pivot bearings, spacer tubes, and dust seals prior to installation.
Q: Can I use my stock rear axle with this swingarm?
A: Yes. This swingarm is designed to accept your factory 2000–2007 3/4″ rear axle, stock belt adjusters, and standard brake caliper support brackets.
Q: Will this fit a 200mm wide rear tire Softail?
A: This specific swingarm is sized for standard Softail frame geometry fitting up to 150mm rear tires. Factory 200mm wide-tire Softails (like the late-2006/2007 FXST models) require wide-offset swingarm assemblies.
Q: How do I care for the chrome finish on the swingarm?
A: Clean regularly with mild soap and water, then dry thoroughly. Applying a premium automotive chrome polish or ceramic spray wax twice a season will protect the nickel-chrome finish from brake dust corrosion and road grime.
Final Verdict: The Ultimate Rear-End Upgrade for Your Softail
If you are building a custom show bike or restoring a classic Twin Cam, the V-Twin Mfg. Chrome Swingarm is the definitive upgrade for your 2000–2007 Harley-Davidson Softail. Combining brilliant show-chrome shine, heavy-wall steel construction, and exact OEM fitment, it completely transforms your motorcycle’s profile.
Eliminate dull black powder coat and give your bike the high-luster chrome look it deserves. Order your V-Twin Mfg. Chrome Swingarm today!
