Royal Enfield Rear Spindle with Nut Kit – UCE Classic / Bullet / Electra / Thunderbird 350 & 500 – Part No. 888177

Keep your Royal Enfield’s rear wheel running true and secure with the Genuine Royal Enfield Rear Spindle with Nut Kit – Part No. 888177. This OEM kit is the factory-correct rear axle spindle used on multiple UCE 350 & 500 models including Classic, Bullet, Electra and Thunderbird Twinspark.

The spindle is responsible for locating the rear wheel and hub in the swingarm, maintaining correct alignment, chain line and brake operation. Over time, rough roads, corrosion or previous improper fitment can damage the spindle or threads, leading to play in the wheel, uneven tyre wear and unstable handling. Replacing it with this original 888177 kit restores safe clamping force and correct geometry, exactly as designed by Royal Enfield.

Unlike generic or local-made axles, this genuine part is manufactured to OEM tolerances and material specs, ensuring a precise fit in the swingarm, hub and spacers across UCE-era Classic 350, Classic 500 EFI, Bullet 350/500 UCE, Electra 350 UCE (ES) and Thunderbird Twinspark models. That means easier installation, correct chain adjustment and long-term reliability, whether you’re restoring an older UCE bike or replacing a worn or bent spindle after years of use.

If you’re rebuilding your rear wheel, changing the hub or addressing wobble/play, this 888177 Rear Spindle with Nut Kit is the safest, most accurate choice to bring your Enfield back to factory-fresh confidence.

Key Features

• Genuine Royal Enfield OEM part – Rear Spindle with Nut Kit, Part No. 888177, as per official RE ratelists and microfiche.

• Correct fit for UCE 350 & 500 models – Classic, Bullet, Electra and Thunderbird Twinspark rear wheel spindle.

• Restores rear wheel alignment for stable handling, straight-line tracking and reduced tyre wear.

• Precision OEM machining – correct diameter, length and thread pitch to suit stock swingarm, hub and spacers.

• Includes spindle and nut as a complete kit – ideal when replacing damaged or corroded original hardware.

• Compatible with both front–disc / rear–drum and rear–disc UCE bikes that use this common RE rear spindle design.

• OEM durability and corrosion resistance, designed for Indian conditions and long-term use.

• Direct bolt-on replacement – no modification required when used with stock wheel and swingarm parts.

Compatibility Table

*Years are approximate based on model run; fitment is determined by part number 888177 in RE microfiche and dealer lists, not by registration year.

❗ Not for J-Series (new Classic/Hunter/Bullet/Meteor), 650 Twins, Himalayan/Scram, or any Royal Enfield that does not list 888177 as the rear spindle kit in its parts catalog.

CHECK PART NUMBER BEFORE PURCHASE 

Variants

• Single Standard Variant:

  • Rear Spindle with Nut Kit – Part No. 888177

  • Finish: OEM plated steel

  • Quantity: 1 spindle + 1 nut (as supplied by Royal Enfield)

(No LH/RH or colour variants – this is a single rear axle kit.)

FAQs

Q1. Will this 888177 spindle kit fit my new Classic 350 Reborn (J-Series)?
No. This part is for older UCE 350/500 models only. J-Series Classic 350 Reborn, Hunter 350, Meteor 350, new Bullet 350 and other new-generation bikes use completely different swingarm and spindle designs. Always use the J-series-specific part number for those models.

Q2. How do I confirm compatibility with my bike?
Match your existing part number with 888177 in the Royal Enfield spares catalog or check with your RE dealer using your VIN. If your rear spindle entry in microfiche shows 888177, this kit is correct.

Q3. Does the kit include spacers or washers?
No. 888177 is listed as “Rear Spindle with Nut Kit” – spindle + nut only. Washers and spacers are separate part numbers in the microfiche (for example 888178 is a different spindle/washer/nut kit).

Q4. Can I use this with aftermarket rear hubs or alloy wheels?
If the aftermarket hub/wheel is designed as a direct replacement for the OEM UCE hub and uses the same spindle diameter and width, it will generally work. However, because aftermarket designs vary, we recommend confirming dimensions with your wheel supplier.

Q5. My wheel has play even after tightening the nut – will changing this part help?
If the spindle or threads are worn, bent or pitted, yes – replacing with a new OEM 888177 kit can remove play. Also inspect wheel bearings, spacers and swingarm bushes; any wear there can also cause movement.