Rolon HPOR 339 High-Performance Chain & Sprocket Kit – Suzuki Gixxer 250 / Gixxer SF 250 (13T/40T, 520 Pitch, 108L)

Chain snatch, metallic rattle or jerky acceleration on your Suzuki Gixxer 250 / Gixxer SF 250 usually means the stock kit is done. The Rolon HPOR 339 High-Performance Chain & Sprocket Kit is a direct-fit replacement engineered specifically for the 250cc Gixxer twins – no guesswork, no jugaad.

Rolon’s HPOR series is built for “pro biking and racing”, offering higher transmission accuracy and smoother power delivery than worn OE or local kits. This kit uses a 13-tooth front sprocket and 40-tooth rear sprocket with a 520 pitch, 108-link chain, exactly matching the OEM gearing for the Gixxer 250/SF 250, so you retain the sweet balance of low-end pull and relaxed highway cruising.

Premium carbon-steel sprockets with induction-hardened teeth, zinc/anti-rust coating and shot-blasted finish handle India’s heat, rain and bad roads with ease. The sealed high-performance chain (HPOR series) reduces stretch and noise when maintained correctly, giving you a quieter, tighter drivetrain for daily commutes, weekend rides and long tours.

Buying from Under The Hood means: 100% genuine Rolon stock, workshop-grade packing, GST invoice and real rider support. Pair HPOR 339 with our chain cleaner, chain lube and Gixxer-specific accessories for a complete, worry-free drivetrain refresh.

Key Features

• Exact kit code: Genuine Rolon HPOR 339 chain & sprocket kit for Suzuki Gixxer 250 / Gixxer SF 250.

• OEM-correct specs: Front sprocket 13T, rear sprocket 40T, 108-link chain, matching the stock Gixxer 250 gearing.

• 520 pitch performance chain: Uses the correct 520 chain size for Gixxer 250/SF 250, ideal for a torquey 250cc single.

• HPOR series high performance: Designed for pro biking and racing, with higher transmission accuracy and better anti-wear characteristics.

• Durable sprockets: Premium carbon-steel, induction-hardened teeth with shot-blasted surface and anti-rust coating for long life in wet and dusty Indian conditions.

• Smoother, quieter ride: Hi-tech accuracy reduces chain lash and vibration, giving smoother shifts and less drivetrain noise.

• Stock-like mileage & top speed: Same 13/40 ratio as OEM means no drop in mileage or top-end; you just get fresher, more efficient power delivery.

• Balanced for city & touring: Works perfectly for daily commutes, weekend rides and highway trips with luggage and pillion.

• Under The Hood advantage: Shipped from a real workshop with YouTube/Instagram content, tech support and honest installation guidance.

Compatibility Table

Important Fitment Notes

• Does NOT fit Gixxer 155 / Gixxer SF 155 or any other Suzuki 150cc models.

• Does NOT fit any Pulsar, FZ, KTM, or other 250cc bikes – HPOR 339 is dedicated to Gixxer 250/SF 250 only.

Variants

This listing covers the standard Rolon HPOR 339 chain & sprocket kit for:

• Suzuki Gixxer 250 (naked)

• Suzuki Gixxer SF 250 (faired)

Specs are fixed at 13T / 40T – 520 pitch – 108 links. There is a separate Rolon brass chain kit (HPORC 388) for the same bikes; that brass aesthetic kit uses different part code and specs and is not this product.

If you want a brass-look chain for show-bike builds, choose the brass kit; for balanced cost, life and performance, HPOR 339 is the better daily-ride option.

What’s in the Box

(As per Rolon & dealer listings for HPOR-339)

• 1 × Front sprocket – 13 teeth

• 1 × Rear sprocket – 40 teeth

• 1 × 520 pitch chain – 108 links (HPOR series, high performance)

• Rolon packaging with basic information

• Under The Hood GST invoice & protective packing

Hardware (nuts/bolts) is usually reused from OEM; new fasteners are not typically included in HPOR 339 boxes.

Installation & Maintenance Notes

• Always replace chain + both sprockets together – mixing new chain with old sprockets (or vice versa) causes fast, uneven wear.

• After installation, set chain slack exactly as per the Suzuki Gixxer 250 / SF 250 owner’s manual and re-check after the first 200–300 km.

• Clean with a branded chain cleaner (or kerosene) every 450–700 km, or earlier if you ride in rain or off-road conditions.

• Lubricate with a good chain lube after every wash and after heavy rain. Under The Hood stocks compatible chain lubes and cleaners.

• Never ride with an over-tight or bone-dry chain – this can damage wheel bearings and front sprocket output shaft and is dangerous at high speed.

• Local riders around Varanasi can book professional fitting at Under The Hood Studio for perfect alignment & torque.

FAQs 

Q1. Will Rolon HPOR 339 fit my Suzuki Gixxer 155 or Gixxer SF 155?
No. HPOR 339 is specific to the 250cc Gixxer 250 and Gixxer SF 250 only. The 155 models use different sprocket sizes and chain length, and need a different kit code.

Q2. What are the exact specs of this kit?
HPOR 339 is a 13T front / 40T rear chain sprocket kit with a 520 pitch, 108-link chain, matching the stock gearing and chain length used on Suzuki Gixxer 250 / SF 250.

Q3. Is this better than my worn stock kit?
Yes. As a fresh Rolon HPOR kit with hardened sprockets and a high-quality chain, it offers smoother drive, less chain slap and more consistent tension than a worn OE or local kit—provided you maintain it correctly (cleaning + lubing on schedule).

Q4. Will this kit change my bike’s mileage or top speed?
No major change. Because the tooth count remains 13/40, your overall ratio is stock. You keep the original balance of city punch and highway cruising; you simply restore smoothness and reliability.

Q5. Is this an original Rolon kit or a duplicate?
Under The Hood only sells genuine Rolon HPOR 339.CHAIN