Porterfield Brake Shoes for 1975 TRIUMPH TR 6 Compound:R4-S it's already in place on

it's already in place on the old lens

Wrist pins included at no extra cost

The 6-inch clearance works with most common suspension lifts

Installation requires standard sockets and wrenches

It mounts directly at factory points

Porterfield Brake Shoes for 1975 TRIUMPH TR 6 Compound:R4-S it's already in place onPorterfield Brake Shoes for 1975 TRIUMPH TR 6 Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also allows the brake pad