OS Giken TR single-plate clutch kit (TR1A) for Alfa Romeo 1600cc and 1750cc hydraulic clutch, part no. AR111-AF1

OS Giken TR1A single-plate clutch kit for Alfa Romeo 1600cc and 1750cc engines with a hydraulic clutch. It uses a 184 mm disc and is rated to about 339 Nm (250 lb ft) on naturally aspirated engines.

• Billet aluminium cover for a more direct pedal feel
• Diaphragm spring leverage design keeps pedal effort down
• Designed for naturally aspirated engines, with a low-weight clutch and flywheel assembly
• Aluminium cover allows a higher clamp load for track use

Fitment

In the box

• Single-plate clutch assembly with flywheel

Specifications

Fitting notes

• Follow the OS Giken installation guide.
• Reuse or renew the original pilot bearing or bush.

Lead time: made to order by OS Giken in Japan, usually 2 to 3 weeks. Contact us if you need it sooner or want us to check fitment.