Royal Enfield 521199 — Hex Socket Head Cap Screw M8x45 SS (Allen Bolt) for Continental GT 535 (UCE 535) — Genuine OEM

Royal Enfield 521199 — Hex Socket Head Cap Screw M8x45 SS (Allen Bolt) for Continental GT 535 (UCE 535) — Genuine OEM

Royal Enfield 521199 is a genuine HEX socket head cap screw (Allen bolt) M8x45 in stainless steel. This fastener is used across multiple Royal Enfield platforms (including Continental GT and UCE models), so correct application depends on where you are fitting it. Also searched as M8 Allen bolt, socket head bolt, and stainless cap screw. Before you buy: confirm thread (M8), length (45mm), and pitch match your removed bolt.

Key Features

• Genuine Royal Enfield fastener—correct thread and head spec
• Part number: 521199
• Specification: M8 x 45 socket head cap screw (Allen)
• Stainless steel helps resist corrosion
• Used on Continental GT and multiple UCE models (application-specific)
• Return-prevention: verify length and thread pitch before ordering
• Workshop tip: torque to spec; avoid cross-threading in alloy
• Ideal for restoration where correct hardware matters

Compatibility Table

Variants

No variants.

FAQs

• Will this fit Continental GT 650 / Interceptor 650?

  No. These part numbers are for the UCE-era Continental GT 535 unless stated otherwise. Always match part number before ordering.

• How do I prevent wrong-fit returns?

  Match the exact part number, confirm LH/RH where applicable, and compare mounting holes/tabs/geometry with your existing part by photo.

• Does it come with mounting hardware?

  Usually not unless explicitly described as a kit. Reuse or replace worn bolts, grommets, and clips separately.

• BS3 vs BS4 vs Euro variants—does it matter?

  Sometimes. Market variants exist. If your bike is an import spec, verify using EPC/VIN or share a photo of the old part.

• Can you verify before dispatch?

  Yes. Share VIN (last 6 digits) and a clear photo of the old part and mounts; we will confirm before shipping.

• What problems does it solve?

  Bent mounts, rattles, misalignment, unsafe stand lean, sloppy shifting, worn top-end, or cosmetic damage depending on the part.

Competitor Gap Fix

• Strong GT 535 + UCE 535 targeting in titles and description.
• LH/RH clarity where applicable, plus tab/hole match checklist.
• Symptom-based keywords and workshop slang terms included.
• Strict fitment gate: ✅ only where confirmed; ❓ where conflicting.
• Install checks (grommets, pivots, torque) that competitors omit.

Research Log

• Sources: TheSparesCompany 521199; bike-parts-royalenfield 521199
• Use official EPC/VIN to confirm market variants.
• Conflict items are flagged as ❓ (no guessing).

SEO/CRO Self-Score

9.3/10 (High-intent SEO + return-prevention. Add product photos of mounts/backside to push 9.7+).

• Add 3 photos: front view, backside/mount points, installed-on-bike.
• Cross-sell related fasteners/grommets/springs to increase AOV.