Description
Kia Rio UB V-Maxx Big Brake Kit 290 mm 4-piston
The big brake kit Kia Rio 290 mm is the compact V-Maxx front brake kit for the Kia Rio (UB/UBG) from model years 09-2011 to 01-2017. It combines 290 mm two-piece brake discs with 4-piston calipers made of forged aluminium and fits wheels from 15 inch upwards.
For the Rio (UB), V-Maxx makes two kits: this 290 mm version and a 330 mm kit for wheels from 17 inch. Both give more braking power and consistent braking under repeated hard braking. The difference lies in the disc size and the minimum wheel size, which means this kit lets you keep using smaller wheels.
The kit comes ready to fit with V-Maxx sport brake pads with TÜV approval and vehicle-specific adapters for the original rubber brake hoses. V-Maxx Autosport is a Dutch manufacturer, gives a 2-year warranty and has a TÜV certificate according to §19.3 for this kit, which means it is approved for use on public roads.
Key benefits
- From 15 inch: smaller minimum wheel size than the 330 mm kit
- 4-piston calipers made of forged aluminium
- 290 mm brake discs, two-piece and grooved
- High-carbon steel on ultralight floating aluminium bells
- Fast heat dissipation: aluminium conducts heat about 5 times better than steel
- Much less fade thanks to the directional cooling channels in the disc
- Includes V-Maxx sport brake pads with TÜV approval and adapters
Suitable for
Kia Rio (UB/UBG), 09-2011 to 01-2017
- Kia Rio (UB/UBG), 09-2011 to 01-2017: all versions from 55 to 80 kW
- The kW limit applies to the original factory output
- Only for cars with original steering knuckles
Minimum wheel size: 15 inch. Check with the fitment template (WFC) that the caliper clears the wheel; a wheel spacer is sometimes required.
Technical specifications
- Manufacturer: V-Maxx Autosport (Netherlands)
- Part number: 20 KI290 03
- Brake discs: 290 mm, two-piece, grooved, high-carbon steel with floating aluminium bell
- Calipers: 4-piston, forged aluminium
- Brake pads: V-Maxx sport brake pads with TÜV approval
- Minimum wheel size: 15 inch
- Approval: TÜV §19.3
- Axle: front axle
- Included: calipers, brake discs with bells, brake pads, vehicle-specific adapters and fitting hardware
Fitting and delivery
Fit the kit according to the V-Maxx fitting instructions supplied. The big brake kit Kia Rio 290 mm is only suitable for a Rio with original steering knuckles. Clean the brake kit with a mild soap and do not use wheel cleaner, as it attacks the aluminium. For heavy track use, V-Maxx recommends removing the dust seals from the calipers.
Options: V-Maxx Steelflex steel braided brake hoses for the front axle (500 mm, set of 2) with PTFE inner hose and TÜV approval, Ferodo brake fluid (500 ml) and a V-Maxx wear indicator set. Delivery time: 4 to 7 days.
The 290 mm V-Maxx kit gives the Rio (UB) the construction of a fully fledged big brake kit, on wheels as small as 15 inch.
Why choose this big brake kit Kia Rio 290 mm?
If you run your Rio on 15 or 16 inch wheels, this is the V-Maxx kit that matches that wheel size; do check the clearance with the fitment template. You get forged 4-piston calipers, grooved two-piece discs and aluminium bells, resulting in more braking power and consistent braking. The kit is complete, has TÜV approval and comes with a 2-year warranty from a Dutch manufacturer.
Frequently asked questions
Which version do I need: 290 or 330 mm?
There are two V-Maxx kits for the Rio (UB/UBG). This big brake kit Kia Rio 290 mm (20 KI290 03) requires wheels of at least 15 inch. The 20 KI330 03 kit has 330 mm discs and requires at least 17 inch. Both kits have 4-piston calipers made of forged aluminium and TÜV approval.
Is the big brake kit Kia Rio 290 mm suitable for a car with more power than standard?
Yes, definitely. A Kia Rio with more power than standard benefits most from this kit: 290 mm discs and 4-piston calipers give more braking power and much less fade. The kW limits in the application list refer to the original factory output, and with an officially approved power upgrade the TÜV approval remains valid.
Is it normal for the brake pads to click?
Yes. V-Maxx deliberately gives the pads 1 to 1.5 mm of play, so they do not seize at high temperatures. As a result, you hear a click when you switch between driving forwards and reversing.
Does V-Maxx also offer a kit for the rear axle?
No, V-Maxx only supplies kits for the front axle. Around 90% of the braking power comes from there.
What is the delivery time?
The delivery time is 4 to 7 days.
Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.





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