A clean matched front and rear set of vintage Dia-Compe sidepull brake calipers in polished silver — made in Japan by KK Yoshigai (Dia-Compe), one of the most respected brake manufacturers of the 1970s and 1980s. Dia-Compe had a long-standing design partnership with Swiss brake maker Weinmann, and their road calipers share the same elegant forged alloy construction that made both brands so popular on quality European and Japanese road bikes of the era.
Specifications:

Brand: Dia-Compe (Japan)
Type: Single pivot sidepull caliper brakes
Material: Forged aluminium alloy
Finish: Polished silver
Adjuster: Knurled barrel adjusters
Brake pads: Present on both calipers
Compatible: Standard 700c road wheels, rim brake
Era: 1970s–1980s

Why These Are Great:
Dia-Compe sidepull calipers are well regarded for their quality construction, reliable performance and attractive finish. They are a period-correct and practical choice for any vintage road or touring bike restoration, and are compatible with standard brake cables and levers.
Condition: Used, consistent with age. Please study all photos carefully as they form part of the description and show the exact cosmetic condition of both calipers, pads and hardware.
Check out my other listings for more quality used bike parts — postage discounts are available when buying multiple items!