Once you go for the Online Bullet Bike Accessories range, stay assured of a quality tested Royal Enfield Final Drive Lock Nut that are best replacement when overhauling your Chain, do replace this Lock Nut. The offered product has been made as per standards and is a great replacement for Part No. 111050 (Gearbox Case) of your Royal Enfield Motorcycle. It would fit to all the 4 Speed models of Royal Enfield except Thunderbird bullet. In case your Royal Enfield Motorcycles was manufactured after August 2001, we urge you to as for Part No. 144524/A.
Following are some special features of the product:

Place the Part No. 111050 (Gearbox Case)
This fits to all the 4 Speed models of Royal Enfield except Thunderbird models
Ask for Part No. 144524/A in case your Bullet is manufactured before August 2001

Note: The offered product range has been tested for quality compatibility. Manufactured as per highest quality standards, all its specifications of size and dimensions are as per industry standards. All the products are as per Royal Enfield specifications and we do not stand responsible if you are applying the concerned product to other vehicles. Some modifications might be required for the same.