Stoptech
Stoptech Anti Knock-Back Spring for 26-36mm Pistons (Sold Individually) - 4lbs of Force
sto42.200.1007
Talk about timing! This is a limited offer while stocks last on various Stoptech part numbers. There's never been a better time to buy your Stoptech upgrades, so what are you waiting for?!
This item is currently on sale!
High-Carbon Rotor
Centric PremiumTM rotors provide a painted hat and edge for corrosion resistance. The paint used is a robust resin-modified material that is chemically resilient withstanding 120 hours in salt chamber testing.
Centric Premium Rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction; European style brake pad compounds. Added Molybdenum and Chromium to resist rotor cracking
BMW 535i 2010-2008, 545i 2005-2004, 550i 2010-2006, 645Ci 2005-2004, 650i 2010-2006
Centric Premium Rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction; European style brake pad compounds. Added Molybdenum and Chromium to resist rotor cracking
This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.
| Thumb | SKU | Kit Title |
|---|---|---|
| sto909.34544 | Centric OE Coated Rear Brake Kit (2 Wheel) (2x sto125.34072, 1x sto104.09190) | |
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sto906.34063 | Centric OE Coated Front & Rear Brake Kit (4 Wheel) (2x sto125.34071, 2x sto125.34072, 1x sto104.09190, 1x sto106.09180) |
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: rotor)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
| ABS Tone Ring Included: | No |
| Bearings Included: | No |
| Center Hole Diameter: | 75.000 |
| Description: | Centric Premium High Carbon Alloy Brake Rotor |
| Disc Mounting [cntrc]: | Floating / DIH |
| Discard Thickness: | 22.400 |
| Hat Finish: | Coated |
| Misc Holes [cntrc]: | 1 |
| Mounting Bolt Hole Circle Diameter: | 120.000 |
| Nominal Drum Diameter: | 185.000 |
| Nominal Thickness: | 0.945 |
| Notes [cntrc]: | Vented Hat |
| Outside Diameter: | 345.000 |
| Overall Height: | 63.200 |
| Part Number: | sto125.34072 |
| Product Grade [cntrc]: | Premium |
| Solid Or Vented Type Rotor: | Vented |
| Stud/Lug Hole Diameter: | 14.500 |
| Stud/Lug Hole Quantity: | 5 |
| Surface Type: | Smooth |
| Vane Style [cntrc]: | Straight |
| Weight [cntrc] kgs: | 8.640 |
| Weight [cntrc] lbs: | 19.000 |
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Stoptech, CENTRIC BRAKE PARTS, Centric Parts |
| StreetFX SKU | sto125.34072 |
| SFX Item ID | 4455286 |
| Accounting SKU | sto-125.34072 |
| Manufacturer SKU | 125.34072 |
| Manufacturer UPC | 805890729693 |
| Alternative References | CEB-125-34072 |
Brake Rotor, Premium High Carbon, Black E-Coat, Solid Surface, BMW, Rear, Each
Centric premium high-carbon brake rotors feature advanced metallurgy that greatly reduces the possibility of pad squeal, especially with higher friction brake pad compounds. Proprietary molybdenum and chromium alloys resist rotor cracking during high performance use or repeated stop situations and increase friction--improving brake performance and stopping power. E-coat, Centric's advanced, electro-static, black finish, is applied to all non-friction surfaces of these high-carbon alloy rotors to protect the cooling vanes and mounting surfaces from rust. When it comes to your ride's brake system, don't settle for mediocre parts. Improve your brakes with Centric premium high-carbon brake rotors and you'll have no regrets.
Additional features include:
• Symmetric vane castings for increased strength and stability; process used by OE manufacturers
• Non-directional finish for improved rotor and pad break-in
• Double disc-ground friction surface finish virtually eliminates run-out and disc thickness variation issues
• Mill-balanced to a tolerance of less than 2 oz.-in. for smooth operation at all speeds
| Product Attributes | |
|---|---|
| Brand | Centric Parts |
| Manufacturer's Part Number | 125.34072 |
| Part Type | Brake Rotors |
| Product Line | Centric Premium High-Carbon Brake Rotors |
| UPC | 805890729693 |
| Intended for Street Use | Yes |
| For Use with Stock Calipers | Yes |
| Rotor Construction | Vented |
| Rotor Style | Solid surface |
| Rotor Outside Diameter (in.) | 13.58 in. |
| Brake Rotor Bolt Pattern (mm) | 5 x 120.00mm |
| Nominal Thickness (in.) | 0.945 |
| Nominal Thickness (mm) | 24.00 |
| Discard Thickness (mm) | 22.40 |
| Rotor Material | Iron |
| Rotor Finish | Black E-Coat |
| Quantity | Sold individually. |
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