DBA Street Gold Cross-Drilled & Slotted Disc Brake Rotor

DBA Brakes · Part number DBA2405X · NZ$228.00 incl. GST

For your zippy Fiat 500 or the classic Alfa Romeo 155, these Disc Brake Rotors are the crucial friction surface that turns all that go into whoa, and if they're looking a bit tired, your stopping power and pedal feel are definitely on the chopping block.

Price

NZ$228.00 including GST. Part number DBA2405X.

Fits these vehicles

• Alfa Romeo 155 (1992–1995)
• Alfa Romeo 155 (1992–1995)
• Alfa Romeo 155 (1992–1995)
• Alfa Romeo 155 (1992–1997)
• Fiat 500 (2007+)
• Fiat 500 (2007+)
• Fiat 500 (2007+)
• Fiat 500 C (2009+)

Description

Give Your Brakes a Blingy Upgrade: The Disc Rotor Lowdown (Featuring DBA Goodness!
> Right then, let's talk rotors! These are the shiny metal discs your brake pads squeeze to bring your beloved Fiat 500 or Alfa 155 to a halt. Over time, they get a bit thin, develop some gnarly grooves, or even warp from all that stop-start action – especially tough on those nimble European beauties that demand razor-sharp braking for darting through city traffic or carving up a winding road.

Symptoms That Led You Here
• Pulsating or vibrating brake pedal under moderate to heavy braking
• Visible scoring, grooves, or lip formation on rotor surface
• Grinding noise indicating pad-to-metal contact
• Increased stopping distances despite adequate pad thickness
• Steering wheel shimmy during braking (front rotor issue)
• Brake pedal feels spongy or inconsistent

Will it pass WOF?
Rotors must meet minimum thickness specifications stamped on the rotor itself. NZ WOF inspectors will fail vehicles with rotors worn below minimum thickness, exhibiting deep scoring exceeding 1.5mm depth, or showing cracks. Warped rotors causing excessive runout (typically >0.1mm) will also fail due to compromised braking performance.

DIY or Workshop?
Difficulty: 5/10 | Time: 1.5-2.5 hours per axle | Tools: Jack and stands, wheel brace, socket set (typically 14-19mm), torque wrench, brake cleaner, copper anti-seize

Fiat 500 and Alfa Romeo 155 rotors are straightforward slide-off designs once the caliper bracket is removed. The main challenge is seized retaining screws and ensuring proper torque on reassembly. Always replace rotors in pairs per axle and bed in new pads correctly.

Expert Recommendation
Bob and the CARFIX team reckon you should swap out those rotors when they hit their minimum thickness or show any visible damage – don't just wait for the pads to wear out! Those European compacts like your Fiat 500 or Alfa 155 have smaller rotors that really put in the hard yards, so quality replacements are an absolute no-brainer. Bob @ CARFIX is always on hand to help you work out exactly what rotor spec suits your driving style and vehicle. Make sure you head over to Bob's Shop for a chat!

Fitment Notes
• Confirmed fitment for Fiat 500, 500 C, and 500 D Multijet variants (2007 onwards)
• Suits Alfa Romeo 155 including T.S. and V6 models (1992-1997)
• Verify solid vs vented rotor requirement for your specific variant
• Some Alfa 155 V6 models may have upgraded brake packages—confirm rotor diameter before ordering

---

🛠️ Bob's Pro Tip: Do the Job Right!

🧰 What Else You'll Need:
• Safety First: Never work under a vehicle supported only by a jack. Always secure it on heavy-duty safety jack stands.
• Brake Dust Protection: Keep a pack of Nitrile Gloves handy to protect your hands from grease and dust.
• Clean and Prep: Use Brake Cleaner to clean the anti-corrosion shipping oil off the new rotors before mounting the calipers.
• Lubrication: Apply caliper grease to caliper slide pins and pad contact points to prevent squealing.