Description
This is a front and rear front and rear set of Diacomp's long-reach center pull brake "DC750", which has been loved by randonneurs, touring vehicles, and classic bike riders for many years.
With a long reach of 60mm to 78mm, these brakes are very useful not only for restored vehicles of the past, but also for converting 700C or 27-inch road bikes to "650B (26-inch)" (inch down). It combines the classical and beautiful shape unique to center-pull brakes with reliable braking power. How about dressing up your car, restoring it, or building a neo-classic car?
SPEC】】】Manufacturer: DIA-COMP
Manufacturer: DIA-COMPE (DIA-COMPE / YOSHIGAI)
Model name: DC750
■ Type: Center pull brake
■ Arch size (reach): 60mm - 78mm
Material: Cold forged aluminum arch
■ Quantity: 1 each for front and rear (front and rear set)
■ Accessories: pliers, arch wires, brake pads
■ Nut type only
Weight: Approx. 190g (pcs.)
Front and rear set
(*The items shown in the photo are all that are included in the set.)
- Orders are shipped within 1–2 business days after payment is confirmed. Orders placed by 10:00 AM are generally shipped the same day.
- Messenger delivery is available within Nagoya City only (excluding complete bikes and framesets).
- We ship every day from Monday through Sunday, except on temporary closure days.
- Shipping destinations: throughout Japan and worldwide.
- Shipment may be delayed depending on credit card processing. If you would like to request a delivery date or time, please add a note in your cart.
- All orders are shipped from Circles.
- For damage or loss during transit, please contact the carrier.
Complete Bike Shipping within Japan
- A shipping fee of ¥9,900 (tax included) applies to complete bikes. Additional charges may apply for Okinawa and remote islands.
- After purchase, we perform a final inspection before shipping. Please allow 1–2 weeks in some cases.
- For packing, some parts may be removed. We strongly recommend having the bike reassembled and checked by your local bicycle shop before riding.
- We will contact you by email with delivery details.
- Products are also sold in-store, so availability may change before the order is finalized.
Frameset Shipping within Japan
- Flat-rate shipping within Japan: ¥5,500 (tax included). Additional charges may apply for Okinawa and remote islands.
- Shipping rates for OMNIUM framesets and complete bikes differ.
- We will contact you by email with delivery details.
- Facing and tapping preparation for framesets purchased from Circles is available at no additional charge. Details will be provided after purchase.
- Headset and bottom bracket installation are also available for an additional labor fee. Please contact us if required.
Custom & Stock Wheel Shipping within Japan
- A shipping fee of ¥2,000 (tax included) applies. Additional charges may apply for Okinawa and remote islands.
- Stock wheels undergo a final inspection by a mechanic before shipping. Please allow approximately 3 business days for dispatch.
For international orders, shipping costs vary by destination. Please check the amount shown at checkout.


