Rolon Brass X-Ring Chain & Sprocket Kit for TVS Apache RR310 — Kit NXRC 320

The RR310 is TVS's sharpest sport machine, and its drivetrain deserves hardware that matches. The NXRC 320 steps up to X-Ring chain technology, a real functional upgrade over standard O-ring chains.

X-Ring seals use four sealing points per link instead of the two on a standard O-ring, meaning more grease stays locked inside and more dirt stays out — less friction, less stretch, and a genuinely longer service life. The brass-plated sprockets add real corrosion resistance on top of that, plus a gold-toned finish that suits the RR310's premium styling.

Every sprocket is precision-machined for smooth, accurate power transfer, heat-treated and hand-finished, and passes 18 production stages and 15 individual quality checks before it ships. It's a direct OE-spec fit — no modification required.

In the box: front sprocket, rear brass sprocket, and Rolon X-Ring chain.

Keeping it running well: clean the chain with kerosene or a proper chain cleaner, lube with fully synthetic chain lube or gear oil 90, and clean/lube every 450-600km depending on weather and riding conditions. Maintain at least 1 inch of chain slack, and replace the chain dampers at the same time as the kit. Professional installation recommended.

Key details

• Brand: Rolon (manufactured by LGB - India's largest transmission chain manufacturer, since 1960)
• Fits: TVS Apache RR310
• Kit code: NXRC 320 (R520NXRC, 112L/17T/42T, 6-hole)
• Chain: 112 links, X-Ring technology (quadruple sealing) for superior grease retention vs standard O-ring
• Front sprocket: 17 teeth
• Rear sprocket: 42 teeth, brass-plated, 6-hole mounting
• Quality control: 18 production stages, 15 individual QC checks
• Fitment: as per OE specification, direct fit, no modification required