Rolon HXRC 269 Brass X-Ring Chain & Sprocket Kit for Bajaj Dominar 400 (120L / 15T / 45T)

If your Dominar 400 chain has become noisy, jerky and rusted, it’s time to upgrade from tired stock parts to the Rolon HXRC 269 Brass X-Ring Chain & Sprocket Kit. Designed specifically for the Bajaj Dominar 400, this kit combines a heavy-duty 520 X-Ring chain with precision-machined sprockets to deliver smoother power, cleaner acceleration and longer life.

Rolon is one of India’s most trusted OEM suppliers for premium motorcycles, and HXRC 269 is their flagship brass chain kit for the Dominar platform. Both inner and outer link plates are brass-plated for enhanced rust protection and a distinctive golden look, while the sprockets use high-strength steel with accurate machining for reduced noise and minimum power loss.

For daily city rides, highway touring or loaded rides with luggage and pillion, this kit is built to handle the torque and weight of the Dominar 400 without frequent adjustments. Pair it with a good chain cleaner and lube, and you’ll feel the difference in every gear change.

Buying from Under The Hood (underthehood.co.in) means: 100% genuine Rolon stock, careful packaging, rider-driven guidance, and support from a real workshop in Varanasi that actually installs these kits on customer bikes. No fake, no guesswork—only properly specced Dominar 400 upgrades.

Key Features

• Model-specific for Dominar 400 – Direct OE-spec replacement kit for Bajaj Dominar 400 chain & sprockets.

• Premium brass-plated X-Ring chain – 520-pitch R520HXRC-120-2 brass X-Ring chain for high performance and long life.

• Correct tooth count for stock gearing – Front sprocket 15T, rear sprocket 45T (maintains factory-like gearing and ride feel).

• High-strength steel sprockets – Rolon S02-560 (front) and S02-661 (rear) sprockets, heat-treated and accurately machined to reduce wear and chain skip.

• Brass plating on both inner & outer link plates – Better rust protection, easy cleaning and a premium golden look that stands out.

• Smoother, quieter drive – X-Ring design helps retain lubrication, reducing chain slap and high-speed noise compared to worn stock chains.

• Built for high-power motorcycles – Engineered specifically for high torque and highway cruising; suitable for touring, spirited rides and daily use.

• Better longevity with proper care – With regular cleaning and lubing every ~500–700 km, riders typically report noticeably extended service life.

• 100% genuine Rolon product – Sourced from authorised Rolon channels only; not a local duplicate or unbranded kit.

• Backed by a real workshop – Under The Hood can guide you on install, break-in and chain maintenance based on real Dominar builds.

Compatibility Table

*Year range is indicative based on Dominar 400 production. Always confirm by matching teeth (15/45) and 520 chain with your stock setup before purchase.

Important:
This kit is not advertised by Rolon for Dominar 250 or other Bajaj models. For those bikes, please check their dedicated Rolon kit code and hub pattern before ordering.

Variants

Currently this kit is supplied in one premium configuration:

• Variant: Brass X-Ring chain + steel sprockets (15T / 45T) – HXRC 269

  • Best for: Riders who want OEM-like gearing, long life, better rust protection and a golden visual upgrade on the Dominar 400.

(No alternate tooth-count or non-brass variants are bundled under HXRC 269; for custom gearing, use a different kit code or custom sprocket set.)

What’s in the Box

• 1 × Rolon 520 Brass X-Ring Chain, R520HXRC-120-2 (120 links)

• 1 × Front Sprocket – S02-560, 15 teeth

• 1 × Rear Sprocket – S02-661, 45 teeth, 6 equispaced mounting holes

• 1 × Master link / joining link (as supplied by Rolon)

• Basic manufacturer packaging and branding

Installation & Maintenance Notes

• We strongly recommend professional installation to ensure correct chain routing, sprocket alignment and torque of sprocket nuts.

• After fitment, adjust chain slack as per Bajaj Dominar 400 owner’s manual (typically a moderate free play; avoid running too tight).

• For best life, clean and lube the chain every 500–700 km, or earlier if you ride in rain, mud or dusty conditions.

• Use a dedicated chain cleaner and quality chain lube (available separately on underthehood.co.in) instead of petrol/diesel to avoid damaging O/X-rings.

• After long highway rides, check slack again—chains can settle slightly after the first 200–300 km.

• Do not mix this kit with old sprockets or a worn chain; always replace chain + both sprockets together to avoid premature wear.

FAQs 

Q1. Will Rolon HXRC 269 fit my Bajaj Dominar 400?
Yes. HXRC 269 is specifically listed by Rolon as a brass chain & sprocket kit for Bajaj Dominar 400. Just confirm that your bike still runs stock-style 520 chain with 15T front and 45T rear sprocket before ordering.

Q2. Is this better than the stock Bajaj chain & sprocket kit?
In most real-world feedback, riders report quieter operation, smoother power delivery and better rust resistance with this kit compared to a worn stock set. The X-Ring brass chain holds lube better, and the sprockets are accurately machined for improved longevity—provided you maintain them regularly.

Q3. Will this affect my bike’s mileage or performance?
No negative effect when installed correctly. Since the tooth count remains 15/45, your gearing stays stock-like. Many riders actually feel smoother acceleration and reduced drivetrain losses, which can help maintain or slightly improve real-world mileage if ridden sensibly.

Q4. Is this an original Rolon kit or a local copy?
This is a 100% genuine Rolon HXRC 269 kit, billed and sourced only through authorised Rolon distributors. Under The Hood does not deal in duplicate or unbranded chain kits—what you receive is the same spec that top online retailers list for Dominar 400.

Q5. How should I maintain the chain for maximum life?
Clean the chain with a proper chain cleaner and lube it every 500–700 km, or sooner in harsh conditions. Avoid kerosene/petrol; use a quality chain cleaner and lube combo, keep tension in the recommended range, and inspect sprocket teeth for hooking during each service.