Product Description
The Lock Nut (Part No. RAN00021/B) is an authentic factory-original fastener essential for maintaining the secure attachment of various high-stress components on your motorcycle. Unlike standard nuts, this genuine lock nut features a precision-engineered self-locking mechanism—often a nylon insert or specialized thread geometry—designed to “bite” onto the bolt threads. This prevents the nut from backing off even during extended high-speed highway cruising or rough off-road riding, making it a vital safety part for your UCE (Unit Construction Engine) machine.
Key Features:
-
Genuine OEM Reliability: 100% original Royal Enfield spare part, ensuring the exact hardness, thread pitch, and torque specifications required by the factory.
-
Vibration-Proof Technology: Specifically designed to remain tight despite the heavy engine harmonics and road shocks common to the Bullet and Classic series.
-
High-Strength Steel Alloy: Manufactured from industrial-grade forged steel to prevent thread stripping or rounding during high-torque applications.
-
Corrosion-Resistant Coating: Features a durable protective finish that prevents rust and “cold-welding” to the bolt, allowing for easier maintenance in the future.
-
Precision Machined Threads: Engineered for a smooth start and a rock-solid final lock, ensuring your motorcycle’s safety is never compromised.
-
Authenticity Guaranteed: Provided in official Royal Enfield packaging with a security hologram and QR code for quality verification.
Product Specifications:
-
Part Number: RAN00021/B
-
Description: Lock Nut
-
Material: High-Tensile Forged Steel
-
Weight: 0.052 kg
-
Country of Origin: India
-
Quantity: 1 Number
Vehicle Compatibility:
-
Royal Enfield Classic 350 / 500 (UCE Models)
-
Royal Enfield Bullet 350 / 500 (UCE & Standard Models)
-
Royal Enfield Electra & Thunderbird (UCE Variants)
-
Universal Application: Used in various critical mounting points across the RE UCE chassis.










Reviews
There are no reviews yet