StopTech ST40 Caliper SR32 Compound Race Brake Pads
StopTech ST40 Caliper SR32 Compound Race Brake Pads
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In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
SR32 Compound
- Similar friction levels to the SR34 Compound
- Linear torque curve with temperature rise with excellent release characteristics
- Superb abraded disc wear
- Maximum high-temperature stability
- For medium to high horsepower applications that require higher friction levels
- MIL-spec hard anodizing on calipers resists color change or fading
- Forged and weight-optimized, up to 20 percent lighter than standard calipers
- Stiffest calipers available with patented strengthening bridge for improved pedal feel and modulation
- Eliminates pad taper wear and provides consistent, confidence-inspiring performance
- Calipers and piston sizing specifically matched to each application
Classification
| Number of Pistons | 4 |
|
| Weight | 7.2 lbs |
|
| Max Rotor Outer Diameter | 355mm |
|
| Rotor Thickness | 10mm; 28mm; 32mm; 35mm |
|
| Piston Range | 26-44mm |
|
Mounting
| Radial/Axial | Radial |
|
| Mount Spacing | 130mm |
|
| Hole Size | 12.2mm |
|
| Offset from Centerline | 44.0mm; 53.0mm; 55.0mm; 56.5mm |
|
Compatible Pad Shapes
| Pad Shape | 7327-D609 |
| Pad Thickness | 16.5mm |
| Pad Volume | 70.3cm3
|
| Pad Annulus | 50.5mm |
