BMW X1 F49 Akebono 10N front brake kit 412/420 mm
BMW X1 F49 Akebono 10N front brake kit 412/420 mm for the 2016–2022 X1 generation. Two rotor paths sit on file and wait on the wheel measurements you send.
Wholesale tier pricing Lower pricing for larger orders
Product details
2 calipers; 2 adapter brackets; 2 rotors; 4 brake pads; 2 brake hoses
Shipping and lead time
Fitment information
We check OEM wheels with the vehicle year and VIN in our database. For aftermarket wheels, we also need ET, J, spoke, and inner-barrel details.
Warranty and returns
5 years against manufacturing/quality defects only View the full returns policy.
Product Details & Fitment
The application shown on this page is a reference configuration. It is not a universal-fit claim and it is not the only vehicle application we can review.
Confirm the vehicle and wheel before production
We check OEM wheels with the vehicle year and VIN in our database. For aftermarket wheels, we also need ET, J, spoke, and inner-barrel details.
- Vehicle model and year
- VIN / chassis number
- Wheel size
- OEM or aftermarket wheel
- Front calipers, rear calipers, or front and rear kit
| Brand | steedluxparts | Category | Big Brake Kits |
|---|---|---|---|
| SKU | SLP-BMWF49-BBK-AKEBONO10N-10P-F-KIT | Minimum order quantity | 1 set |
| Compatible Vehicles | BMW X1 F49 | Year Range | 2016–2022 |
| Supplementary Note | To be confirmed | Brake Line / Interface Notes | 2 hoses included; hose interface To be confirmed |
| Front / Rear Axle | Front axle | Installation Type | Confirm before order |
| Additional Setup Required | Depends on the vehicle | Package Scope | Front axle kit |
| Brake Kit Notes | Akebono 10N; 10-piston; rotors 20 inch 412 mm, 21 inch 420 mm | Included Brake Parts | 2 calipers; 2 adapter brackets; 2 rotors; 4 brake pads; 2 brake hoses |
| Warranty | 5 years against manufacturing/quality defects only | Packaging | Standard export packaging |
| Carton Size | 45 × 45 × 45 cm | Gross Weight | To be confirmed |
| MOQ | 1 set | Lead Time | Production 3–7 business days; delivery about 20–35 business days |
Key Takeaways
- Vehicle and scope: BMW X1 F49, front axle kit.
- Caliper record: 2 x Akebono 10N, ten pistons each.
- Rotor paths on file: 20 inch 412 mm and 21 inch 420 mm.
- Outstanding: fitment approval and the measured wheel clearance.
What Has to Be Settled Before an F49 Kit Is Quoted
The page covers one product: a front-axle kit for the BMW X1 F49, supplied with two Akebono 10N calipers that carry ten pistons each.
Two checks decide the order. Is the car an F49 with the exact year, variant and factory front brake package? And does the rotor path you want clear the wheel bolted to the car? Wheel spokes, inner barrel and offset answer the second question; the figure printed on the tyre sidewall does not.
Front axle only: the rear brakes stay untouched, and the parking brake belongs to a separate rear enquiry.
Vehicle and Wheel Record Review
| Control field | On the record now | Send with the RFQ |
|---|---|---|
| Vehicle identity | BMW X1 F49; exact year, variant and market To be confirmed | VIN by private message, or the model year, variant and market |
| Original front brakes | Not in the record yet | Caliper, rotor and mounting details, or clear photos |
| OEM wheel | Verified against the vehicle record | Wheel size from the vehicle record |
| Aftermarket wheel | ET and J still needed | ET, J plus spoke and inner-barrel photos |
| Rotor interface | Diameters on file; everything else To be confirmed | Sign-off on thickness, hat height, centre bore and PCD |
The VIN belongs in the enquiry form only. Nothing on this page, the quotation or the packing list carries it.
Rotor Path Planning Matrix
Treat the table as planning material, not as approval. Nothing is released on wheel size alone.
| Wheel | Rotor path on file | Measure before release |
|---|---|---|
| 20 inch | 412 mm | Original front brake interface plus measured spoke and barrel clearance |
| 21 inch | 420 mm | The same measurements plus the rotor position on the hub face |
Two traps. Assuming a diameter guarantees clearance. Moving an F48 bracket or brake record onto an F49.
Kit Composition and Interfaces
| Component | Qty | Interface still to check |
|---|---|---|
| Akebono 10N calipers | 2 | Mounting points, pad springs and hose ports |
| Adapter brackets | 2 | Geometry; supplied to the original specification |
| Rotors | 2 | Selected diameter against the hub face and wheel envelope |
| Brake pads | 4 | Pad shape inside the caliper body |
| Brake hoses | 2 | Fitting type, routing and clearance at full lock |
Build route: parts follow the original specification, so the bridge, the hoses and the mounting hardware stay as supplied. A modified car gets its own review — mention the changes before ordering. A calipers-only option is not defined in this record.

Materials on File
The project’s material rules carry over: 6061 or 6082 aluminum alloy for the caliper bodies and 6061 or 7075-T6 aluminum for the hats and brackets, high-carbon cast iron for the rotors, ceramic friction material for the pads. Read them as shared specifications rather than measurements taken from this kit, and note that no drawing, certificate or test report for this SKU has been supplied.
For naming, the Akebono high-performance caliper page is the public reference. It covers opposed-piston wording and says nothing about whether this kit fits.
Buyer Routes and Commercial Terms
Buyer routes
Importers and distributors keep to the SKU and the approved order record so the components stay together. Workshops take the brake and wheel measurements before a rotor path is fixed. Retail buyers settle year, variant and wheel ahead of payment.
Commercial terms
The order starts at 1 set. Once the 30% deposit clears, production takes 3–7 business days and delivery about 20–35 business days. Manufacturing and quality defects are covered for 5 years. Gross weight and carton dimensions are To be confirmed.
Questions Buyers Ask Before an RFQ
Can an F48 bracket be used on an F49?
No. F48 and F49 are different X1 bodies and their mounting data is not interchangeable. Keep the two records apart in the enquiry.
Does a 20 inch wheel guarantee the 412 mm path?
No. Diameter is a starting filter only; spoke shape, inner barrel and offset are measured before anything is released.
Will a spacer solve a clearance problem?
A spacer changes offset and is not part of this kit. It does not turn a wheel into an approved fit, so clearance is still measured.
What should an aftermarket wheel enquiry include?
Send ET, J, spoke photos and inner-barrel photos together with the wheel and tyre size.
Can rotor thickness and PCD be confirmed now?
No. Thickness, hat height, centre bore and PCD stay To be confirmed until the vehicle record is reviewed.
Request a fitment review. The vehicle and wheel record goes in with the enquiry, and the quotation is prepared after that review.
Reference Photos and Next Step

Send the F49 record, the original front brake details and the wheel data with the enquiry. The final rotor and bracket configuration is added to the quotation once the review closes.
Fitment resources before ordering
OE lookup, wheel size, packing, RFQ.
Narrow the axle and brake package.
02 Buyer resource Buyer FAQ.Fitment, warranty, packing, quote answers.
03 Buyer resource Browse Big Brake Kits.Compare nearby variants first.
04 Buyer resource Shipping and claim support.Export packing and freight evidence.
05 Buyer resource Terms and claim rules.Approval, payment, shipping and return limits.
06 Buyer resource Request fitment review.Send model, year, VIN and wheel data.
07 Buyer resource Solutions and technical guide.Fitment, installation and packing checks.
08 Buyer resource Buyer application scenarios.Sourcing workflows for international buyers.
09 Buyer resource Wholesale and market support.Market routes and wholesale details.
10 Buyer resource Browse the complete product catalog.Compare related products and variants.

No buyer feedback yet.