These Dia-Compe Centerpull Calipers are not only nice looking, but powerful. This is the brake you'll want if you're trying to put some stoppers on your 650b Single Speed Break-Away Lightning Bolt. These are also great if you have a 700c/ 27" road frameset you're converting to 650b.
Comes with a straddle cable and cable guide, but you will likely need a front and rear cable hanger. Here are some Rear Hangers from Nitto. Here is a Front Hanger for a 1" Threaded (Threadless with a small mod) Steerer.
These are front and rear specific. So make sure you select the correct positioning.
Made in Taiwan
Drop Forged Aluminum Arms
Colors- Black or Polished
Short Pull (Center Pull)
Position- Front or Rear
Brake Reach- 60-78mm
Width (Between Arms)- ~60mm
Come with soft grey Dia-Compe pads.
Weight- Front: 201g (7.1oz) | Rear: 194g (6.85oz)