Unior Pedal Wrench - 15mm

Take pedal maintenance into your own hands with the Unior 15mm Pedal Wrench. Precision laser-cut f...

Best current price£13.49from Team Cycles

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Team CyclesUnior Unisex Red 15Mm Pedal Wrench
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Mountain WarehousePedal Wrench -
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Mountain Warehouse - UKPedal Wrench -
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Mountain Warehouse USAPedal Wrench -
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Product Information

Full details

The Unior 15mm Pedal Wrench is a must-have tool for cyclists and home mechanics who frequently swap pedals or perform drivetrain maintenance. It offers professional-grade leverage and durability through its heat-treated tool steel construction, making it perfect for breaking loose seized pedals without damaging the crank arm; however, its specific 15mm size means it is limited to standard pedal spindles and will not fit pedals requiring an 8mm or 6mm hex key internal mount.

All features

Model Part NumberMD50F1800001
BrandUnior

Extended Product Information

FAQs

Will this work on all pedals?

No, it is only compatible with pedals that feature 15mm wrench flats on the spindle. It will not work on pedals that rely solely on an internal 6mm or 8mm hex fitting.

Is the 270mm length too long for portable kits?

While it is a full-sized workshop tool, its flat, slim design makes it relatively easy to slip into most medium-to-large bicycle travel cases or tool rolls.

How do I know which way to turn the wrench?

The right (drive-side) pedal removes by turning counter-clockwise. The left (non-drive side) pedal is reverse-threaded and must be turned clockwise to remove.

Can I use this wrench for anything else?

While it is designed for pedals, it can be used for any 15mm bolt or nut where the slim profile is advantageous and high torque is required.

Does the rubber handle provide a good grip when oily?

Yes, the double-dipped handle is designed to provide traction, though it is always best practice to wipe off excess grease before applying force.

Troubleshooting

Wrench is slipping on pedal flats

Ensure the wrench is pushed fully onto the spindle flats and is parallel to the crank arm to maximize contact surface area.

Pedal will not budge

Verify you are turning in the correct direction (left pedal is reverse-threaded) and apply a penetrating lubricant to the crank interface.

Surface rust appearing on the wrench

Clean the tool with a light machine oil and store it in a humidity-controlled toolbox to prevent further oxidation.

Pros and Cons

Pros

  • High-leverage 270mm length
  • Durable heat-treated tool steel
  • Comfortable ergonomic handle
  • Precise fit prevents stripping pedal flats

Cons

  • Limited to 15mm wrench flats
  • Not compatible with pedals requiring internal hex keys
  • Fixed design lacks adjustable jaw flexibility

Setup, Compatibility & Care

This wrench is designed specifically for pedals utilizing 15mm external flats on the spindle. Before use, ensure the pedal flats are free of debris to allow the tool to seat fully. To maintain the tool, wipe the wrench down with a dry cloth after use to remove moisture or grease, which prevents surface oxidation. Store in a dry environment. When using, ensure the wrench is pushed firmly onto the pedal flats to avoid 'cam-out' or slipping. If you find the pedal difficult to remove, apply a high-quality penetrating oil to the threads and allow it to sit for ten minutes before attempting to loosen again.

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