Buy Rolon Brass Chain & Sprocket Kit (KIT BSORC CL22) for Royal Enfield Thunderbird 350, Classic 350 UCE (Double Disc / Gunmetal Grey / Signals).

Upgrade your Royal Enfield with the Rolon Brass Chain & Sprocket Kit (KIT BSORC CL22) – the premium choice for UCE 350 Double Disc models like Thunderbird 350, Classic 350 Gunmetal Grey, and Signals 350.

This kit features a solid-bush O-ring brass chain with brass-plated inner & outer plates, offering superior rust resistance, long life, and smoother transmission compared to standard kits. The sprockets are crafted from induction-hardened carbon steel for strength and durability on Indian roads.

By combining Rolon’s OEM-grade precision with a premium brass finish, this kit ensures less frequent maintenance, reduced noise, and a stylish golden look that enhances your Enfield’s appeal.

Ideal for riders who want performance + aesthetics, this kit is the perfect upgrade over stock chain-sprocket sets.

Key Features

• ✅ Premium Brass O-Ring Chain – rust-resistant & stylish finish

• ✅ Part No.: KIT BSORC CL22 – Genuine Rolon product

• ✅ Fits UCE 350 Double Disc models – Thunderbird 350, Classic 350 Gunmetal Grey, Signals 350

• ✅ Durable sprockets – induction-hardened high-carbon steel

• ✅ Longer chain life & smoother ride vs. standard kits

• ✅ Direct OEM replacement – no modifications required

Compatibility

• Royal Enfield UCE 350 Models (Double Disc Variants):

  • Thunderbird 350 UCE (Disc)

  • Classic 350 UCE (Gunmetal Grey, Signals, Double Disc)

  • Classic 350 Standard UCE (Disc version)

(Not suitable for J-Series 350 Or Drum Varient Of UCE )

FAQs

Q1: What makes the brass kit better than standard kits?
A: The brass O-ring chain resists rust, retains lubrication longer, and adds a premium golden look unmatched by standard steel kits.

Q2: Is this compatible with Double Disc variants?
A: Yes – Thunderbird 350 UCE, Classic 350 Gunmetal Grey, Classic Signals, and Classic 350 Double Disc variants.

Q3: How often do I need to lubricate the brass O-ring chain?
A: Roughly every 700–800 km under normal use, compared to 400–500 km for standard kits.

Q4: Will this fit J-Series 350 or 500cc models?
A: No, this kit is strictly for UCE 350cc Double Disc models only.