Spacer – Swing Arm for Himalayan 411 & Continental GT 535 – Genuine Royal Enfield 585683/A

Royal Enfield 585683/A is a genuine OEM swing arm spacer, listed in dealer systems as NR61-SPACER SWING ARM. Multiple primary dealer sources identify the part under that exact description, and model-specific parts-book references place it in the swing arm / rear shock absorber assembly for the Continental GT 535. A separate Himalayan parts-catalog snippet also shows 585683/A Spacer – Swing Arm in the swing arm assembly, which supports Himalayan fitment as well.

This is the correct OEM part when the swing arm assembly is being rebuilt, the old spacer is worn, damaged, missing, or when the rear suspension and pivot area is being overhauled. Also searched as swing arm bush, metal bush, swingarm spacer, rear swing arm spacer, and pivot spacer. Many competitor listings stop at the part number and “spacer,” but do not clearly explain that this is a swing arm spacer, sold individually, and tied to specific older Royal Enfield platforms rather than all RE models.

Before you buy: match 585683/A, confirm your bike is Himalayan 411 or Continental GT 535, and compare the old spacer or swing arm diagram before ordering. Do not order this based only on generic “Royal Enfield spacer” searches.

Key Features

• Genuine Royal Enfield OEM part number 585683/A.

• Official description: NR61-SPACER SWING ARM.

• Confirmed in Continental GT 535 swing arm / rear shock parts-book references.

• Supported by Himalayan parts-catalog references for the swing arm assembly.

• Hitchcocks lists it as SPACER – SWING ARM (EACH), confirming single-piece sale format.

• Useful during swing arm rebuild, pivot service, or worn-spacer replacement.

• Better fit control than generic local bush/spacer substitutes.

• Important small hardware part for correct swing arm stack-up and alignment.

• Best ordered by part number + model + exploded diagram match.

Compatibility Table 

Variants
No variants.

FAQs 

Q1. Which bikes is 585683/A confirmed for?
The strongest checked evidence supports Himalayan 411 and Continental GT 535. The GT 535 fitment is backed by model-specific swing arm parts-book pages, and Himalayan fitment is supported by parts-catalog listings for the swing arm assembly.

Q2. Is this for Continental GT 650 too?
No not for GT 650. The “Continental GT” evidence I found is specifically for Continental GT 535, which is a different motorcycle.

Q3. OEM spacer vs local metal bush — why choose genuine?
OEM is safer for diameter, width, and correct swing arm stack-up. 

Q4. What does this part actually do?
It is a swing arm spacer used in the rear suspension / swing arm assembly. It helps maintain correct spacing and alignment in the pivot-area hardware stack. This is an inference from the parts-book placement and part naming.

Q5. Can I install it myself?
Usually yes during swing arm service, but it is best fitted when comparing against the old spacer and the exploded diagram. If the swing arm is already apart, this is a sensible preventive replacement.

Q6. How do I avoid ordering the wrong spacer?
Match 585683/A, check your exact model, and compare the old spacer dimensions and swing arm diagram. This matters because many small RE spacers look similar but are not interchangeable.

Q7. Is it sold as a pair?
Yes