CNC Series 630 Billet Aluminum Caliper - Four Piston
630 Series calipers are a 4 piston design and weigh 7 pounds each. Piston diameter is 2" and 2.125". Rotor diameter can range from 9" to 14". Specify rotor thickness. Caliper mounting bracket hole spacing is 6" and the brake pad size is 6".
- Strongest available but still light weight
- Machined from billet aluminum
- Internal crossover passage - No external tube assemblies to break
- Uses grade 8 bolt to hold pads, not a clevis pin
- Stainless steel pistons