Cycling hardware for secure disc brakes, offering a set of replacement rotor screws that fit common rotor sizes: SPEEDWOX Bicycle Rotor Screws. Riders gain peace of mind from corrosion-resistant alloy bolts and an included T25 star wrench for straightforward fitting. Are these the right replacement bolts for your rotors and routine maintenance?
⚡ At a Glance
- • Durability: Electroplated alloy steel resists rust and everyday wear
- • Best for: Cyclists who service their own brakes and need reliable spares
- • Not ideal for: Bikes requiring non-standard or proprietary rotor fasteners
M5x10mm alloy-steel rotor bolts supplied as a 12-piece set with one T25 star wrench. Compatible with common rotor diameters 140mm, 160mm, 180mm and 203mm.
Secure Brake Fixings – With M5x10mm bolt size
M5x10mm thread and head profile match standard disc rotor mounting points, ensuring correct engagement with rotor bosses. Thread geometry provides firm clamping when tightened to the appropriate torque.
Correct-size fastenings reduce the chance of loose bolts during rides and help maintain consistent brake alignment. Users can expect reliable mechanical connection when replacing worn or missing hardware.
Corrosion Resistance – Thanks to electroplated alloy steel
Alloy steel construction gives a high tensile strength base while an electroplated surface layer adds a protective barrier against moisture and road grime. The finish slows oxidation compared with untreated steel.
Lower corrosion risk means longer service intervals and fewer seized bolts to extract. Particularly useful for riders in wet conditions or those who store bikes outdoors.
Quick Installation – With included T25 star wrench
The package includes a T25 star wrench sized to the bolt head, providing proper engagement for safe torque application. A matched tool reduces the likelihood of cam-out and damaged heads.
Fitting or swapping rotors becomes faster and more straightforward, even for riders with limited workshop experience. The included tool removes the need to hunt for a compatible driver during roadside repairs.
✨ The 4 Key Reasons for SPEEDWOX Bicycle Rotor Screws
- Included T25 star wrench — Speeds up installation and reduces tool hunting
- Pack of 12 bolts — Provides enough spares for multiple rotor changes
- Black electroplated finish — Blends with most wheelsets for a neat appearance
- Compatible with common rotor sizes — Fits 140mm–203mm rotors for broad usability
📋 Technical Details at a Glance
- Category: Bicycle rotor screws
- Brand: SPEEDWOX
- Product ID: B09MQ2ZRC6
- Bolt size: M5 x 10mm
- Quantity: 12 screws
❓ Frequently Asked Questions
Q: Are these bolts the correct size for standard rotors?
A: Yes, the screws are M5x10mm and are listed as suitable for 140mm, 160mm, 180mm and 203mm disc brake rotors.
Q: How many bolts and tools come in the pack?
A: The set contains 12 black rotor screws and one T25 star wrench for installation.
Q: Will they resist rust on wet rides?
A: Made from alloy steel with an electroplated surface, the screws are designed to resist rust; inspect regularly and do not use if any damage is present.
🏆 Our Verdict
Ideal for cyclists who carry out their own brake maintenance and want reliable, easy-to-fit replacement hardware. Durable electroplated alloy-steel construction combined with a matching T25 wrench makes fitting straightforward and reduces corrosion concerns. Cost-effective for routine upkeep, offering sensible long-term value through durability and included spares.
