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Dia-Compe Rear Road Brake Dual Pivot Caliper 45–57mm 505Q Silver 146g
505Q Road, Rear - Side pull Cold forged, Twist QR
The Dia-Compe 505Q Rear Road Brake Caliper is a high-quality, lightweight brake designed for classic and modern road builds. With a reach range of 45–57mm, this caliper is perfect for bikes requiring longer reach than standard short-reach brakes.
Crafted from cold-forged aluminium, the 505Q delivers reliable stopping power with minimal flex. It features a twist-style quick release for fast wheel changes, and comes in your choice of polished silver or anodised black to match your bike’s style.
Weighing in at just 146g, this brake combines performance, classic aesthetics, and compatibility with a wide range of frames. Ideal for retro builds, custom road bikes, and general upgrades.
| Name | Dia-Compe Rear Road Brake Dual Pivot Caliper 45–57mm 505Q Silver 146g |
|---|---|
| Specification |
|
| Ean | 5051699048090 |
| Size | 45 - 57mm |
| Colour | Silver |
| Manufacturer | Dia-Compe |
| Manufacturer ID | BCDC505RS |
| Brand Product | Dia-Compe |
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