Warranty
Every Stopp brake disc and radiator is covered by a 24-month warranty from the date of purchase against defects in materials and manufacturing, when fitted and used as intended.
What’s covered
- Manufacturing defects in the disc carrier, rotor or braking surface. Our discs are machined from 420 stainless steel, hardened and tempered for consistent wear — floating discs use a 7075 aluminium alloy centre hub for light weight.
- Cracking, warping or delamination not caused by impact, abuse or incorrect installation.
- Radiator core leaks, seam failures and defective fittings. Our radiators use high-efficiency brazed aluminium cores, TIG welded rather than glued or clamped, for more durability than OEM.
- Finish defects (plating, anodising or paint) reported within 90 days of purchase.
What’s not covered
- Normal wear: discs worn below the minimum thickness (MIN TH) stamped on the rotor as required for road registration under the Australian Design Rules, and pad-related scoring.
- Damage from crash, impact, stone strike, road debris or track incidents.
- Incorrect installation, over- or under-torqued bolts, mismatched pads, or use with worn calipers or bent carriers.
- Heat damage from riding with a seized caliper, dragging brakes or a blocked radiator.
- Modified, machined, re-drilled or re-finished products.
- Products used in competition, unless a competition warranty is stated on the product page.
- Labour, freight, towing, hire costs or consequential loss.
Fitment guarantee
Separate from this warranty: if a part listed as suiting your make, model and year does not fit, we will exchange it or refund it in full, including return freight. Details on our Fitment Guide.
How to claim
- Email with your order number, the part number, photos of the component installed and removed, and your motorcycle’s make, model, year and odometer reading.
- Include the fitting invoice from the workshop that installed the part where available.
- We assess claims within 5 business days and will advise whether to return the part for inspection (we cover approved return freight).
- Approved claims are resolved by replacement, or a refund where a replacement is unavailable.
Your rights
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. This warranty is in addition to those rights.