Need a comfortable passenger experience or a secure place to rest an arm on your motorcycle sissy bar? These arm rests are designed to attach to common sissy bar configurations and provide soft, supportive arm support for riders and passengers. This guide highlights five reliable options and explains who each is best for, along with practical buying tips to help you choose confidently.
Overview of top picks:
- Best for radial backrests: armrests designed to work with curved rear plates.
- Best for wider sissy bars: 17″ wide armrests with broad compatibility.
- Best value for shorter bars: 15″ armrests for narrower setups.
- Best with added style: 15″ armrests with studs for a classic look.
- Best for added convenience: 17″ armrests with a cup holder for beverages or small items.
| Product | Armrest Size | Notes |
|---|---|---|
| Universal Armrest for Radial Backrests | Curved rear plate design | Best for radial backrests; may require spacer kit on recessed backs. |
| Universal 17″ Wide Armrest | 17 inches | Wide compatibility; good for wider sissy bars (6.5–8.5 in). |
| Universal 15″ Armrest | 15 inches | Fits sissy bars 6.5 inches wide or less. |
| Universal 15″ Armrest with Studs | 15 inches | Classic studded look; fits 6.5 inches wide or less. |
| Universal 17″ Wide Armrest with Cup Holder | 17 inches | Includes cup holder; compatible with wider bars 6.5–8.5 inches. |
Universal Armrest for Radial Backrests
Best for riders with radial backrests or curved rear plates. The arm rest is designed to attach to radial backrests and features a curved rear plate. Note: if the back rest is recessed, a sissy bar spacer kit may be needed for proper installation. This option is ideal for those prioritizing compatibility with curved back designs and passenger comfort.
Universal Motorcycle Armrest – 17″ Wide
Best for wider sissy bars and passengers seeking substantial support. The 17″ armrest offers broad coverage and comfort for larger riders. Note: fits sissy bars from 6 ½ to 8 ½ inches wide. Choose this if your bar falls within that range and you want a roomy rest.
Universal 15″ Motorcycle Armrest
Best for compact setups and tighter sissy bars. The 15″ armrest is designed for sissy bars 6 ½ inches wide or less, offering a practical solution for smaller motorcycles or shorter backrests. Consider this if your bar is on the narrow side and you want a slim armrest profile.
Universal 15″ Armrest with Studs
Best for classic styling and slim profiles. The 15″ armrest with studs provides a vintage look while fitting sissy bars 6 ½ inches wide or less. Useful for riders seeking a retro aesthetic alongside practical comfort. Limitation: narrower bars may require careful clearance to avoid interference with exhaust or foot controls.
Universal Motorcycle Armrest – 17″ Wide with Cup Holder
Best for riders who want added convenience. This 17″ armrest includes a cup holder, making it practical for longer rides or passenger comfort. Note: compatibility remains within the 6 ½ to 8 ½ inch bar width range. Choose this if you value onboard beverage or accessory storage on the go.
Buying Guide
What size should you choose? Measure your sissy bar width. If your bar is between 6 ½ and 8 ½ inches, 17″ armrests are typically a good fit; for narrower bars, a 15″ option may be better. How important is backrest compatibility? If you already have a radial backrest with curved plates, a dedicated armrest for radial backrests can simplify installation. Do you want extra features? Cup holders add convenience but can affect space; studs provide a classic look without adding bulk. Consider spacer requirements if your backrest is recessed.
How to install and what to watch for? Check if a spacer kit is needed for recessed backs. Ensure there’s enough clearance for the passenger’s arms and for leg movement during turns. Confirm mounting points align with your sissy bar’s hardware. For wider bars, confirm the armrest width to avoid overhang or interference with exhaust or frame components.
Durability and maintenance: Look for armrests with sturdy mounting brackets and weather-resistant fabrics. Regularly inspect fasteners for loosening, especially after vibrations from long rides. Clean with mild soap and water and dry to prevent rust or corrosion on metal components.
FAQ
- What is a sissy bar arm rest? An arm rest attaches to the motorcycle sissy bar to provide a comfortable place for passengers to rest an elbow or forearm while riding.
- Will these fit all sissy bars? Fit depends on bar width. Most listed options accommodate 6 ½ to 8 ½ inch wide bars; check measurements before purchase.
- Do arm rests require special installation? Some may require a spacer kit if the back rest sits recessed; others install with standard mounting hardware.
- Are cup holders practical on a bike? Cup holders offer convenience but can add bulk; consider your riding style and space before choosing.
- Which arm rest is best for a radial backrest? The armrest designed specifically for radial backrests with a curved rear plate is typically the best fit for radial backrest setups.
- What maintenance is needed? Periodically check fasteners, clean surfaces, and ensure no interference with operating controls or exhaust.