Common questions

How many Campagnolo C record delta brake calipers are there?

How many Campagnolo C record delta brake calipers are there?

The following are what I understand to be the 5 standard incarnations of the Campagnolo C Record delta brake calipers. Missing from the lineup are the 2nd generation calipers with the Campagnolo logo etched into the faceplate (see my previous post).

What’s the bleed adaptor for SRAM brake calipers?

The calipers also now have SRAM’s Bleeding Edge fitting, where the bleed adaptor pushes into a port in the caliper, eliminating one of the tiny screws that used to like to go missing during a brake bleed. SRAM’s Bleeding Edge fitting simplifies the bleed process.

What kind of brake calipers does a Tommasini bike have?

Your, particular Tommasini is fitted with a Campagnolo C Record groupset (cranks, front & rear derailleur, brake levers, delta brake calipers) with Simplex retrofriction shifters – a common combination that indicates the bike was set up by someone with experience.

When did the 2nd generation Delta calipers come out?

Missing from the lineup are the 2nd generation calipers with the Campagnolo logo etched into the faceplate (see my previous post). The first generation delta calipers appeared in 1984/5 but were soon pulled off the market after reported failures (in the interim, they were replaced by the Cobalto brakeset).

When is the best time to replace brake calipers?

Whenever any brake work is being performed on your car, whether that’s pads, rotors, or a fluid flush, the calipers should be thoroughly inspected for any possible needs. This is the most opportune time to check for corrosion, leaks, or any signs of damage. Obviously, pad/rotor replacement is the best time to also replace calipers.

What happens if your brake caliper is stuck?

A stuck piston is another common caliper problem. A piston that’s stuck in the applied position (out of its bore) can cause brake drag, uneven brake pad wear, and a vehicle that pulls to one side. There are a few ways to check for this condition.

Where are the brake caliper guide pins located?

To fix this, you have to remove the brake pads and clean the brake pad bracket with a file or sandpaper and lubricate it with copper paste or something similar. The brake caliper guide pins are located at the brake caliper bracket and help the caliper to slide forward and backward when you are braking.

How are brake calipers used on disc brakes?

Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons squeeze brake pads against rotating disc brake rotors – creating the friction necessary for scrubbing off speed.

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Ruth Doyle