[TR1A] - TR Single Plate Clutch for Alfa Romeo 1600cc/1750cc (Hydraulic)

AR111-AF1

$1,440.00

Type

Clutch Kit Overhaul Kit A Overhaul Kit B

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Description

The [TR1A] - TR Single PlateClutch series line-up was designed for vehicles which have substantial increases in engine power. The billet aluminum cover provides a more direct clutch pedal feel, but still maintains ease of engagement due to the unique leverage mechanism of the diaphragm spring to reduce overall pedal effort.

The TR1A was designed with Naturally Aspirated engines in mind. This is typically the lightest clutch/flywheel assembly you'll find for most applications. The clutch discs are 184mm in size and is good up to about 250lbs ft for NA motors. The aluminum cover allows for higher clamping force (increased capacity) and will handle the hard abuse often found at the track.

Notes

Fitment:

Alfa Romeo 1600cc/1750cc (Hydraulic Type)

Included Components:

Single Plate Clutch Assembly with Flywheel

Installation Notes:

Please consult installation guide
Requires OEM Pilot Bearing or Bushing

O/H Kit

Overhaul Kits are meant for the repair and refurbishment of an OS Giken clutch kit. Overhaul kits are not universal fitment and must be specifically order for each particular model of OS Giken clutch.

Overhaul Kit A - Includes the follow parts:

Replacement Clutch Friction Disc(s)
Replacement Pressure Plate (not the Aluminum or Steel Cover)

Overhaul Kit B - Includes the follow parts:

Replacement Clutch Friction Disc(s)
Replacement Pressure Plate
Replacement Clutch Cover (Aluminum/Steel) *Covers are not interchangable*

Tech

CLUTCH COVER

Our specially designed clutch cover contains a unique leverage mechanism for the diaphragm spring, resulting in a higher clamping load of the clutch disc(s) while also reducing pedal effort. These diaphragm springs combined with our special OS Giken Release Sleeves provide a much easier to operate clutch.

DISCS
We utilize full face metallic clutch plates to achieve high torque capacity from our clutches. This allows for us to use much softer diaphragm springs to achieve equal or better torque capacity compared to our competitors with substantially less pedal effort.

CLUTCH HOUSING

Integrated ventilation holes reduce heat generated inside the clutch system and allows for friction plate dust to exit outside the clutch system, thus increasing reliability and safety. Both the clutch housing and flywheel are chemically heat treated to handle extreme conditions. Increased power output typically requires more torque capacity(friction) in order to hold. This often leads to more heat being generated

FLYWHEEL

Our hardened steel alloy flywheels provide superior durability and life than aluminum flywheels, which also results in quicker and predictable engine response. We develop our own flywheel design to maximize our design and engineering philosophies into a no-compromise, complete clutch assembly.

Our integrated clutch and flywheel packages increase transmission efficiency and engine response. Our clutches and flywheels are built within strict tolerances and crafted using carefully selected materials to provide the highest quality and durability.

Pre-Orders

The “Pre-Order” order option is enabled when the listed item is either temporarily out of stock, or is only available as a “built to order” item from our factory.

Once an order for a “Pre-Order” item is received, we will confirm lead-time with our Japan factory and contact you within 1-2 business days via email with current projected production lead-time information and delivery date projections. After accepted/authorized we will proceed with finalizing your order. If the quoted lead-time is not accepted, the order will be promptly cancelled and you will be refunded immediately in full.

If there is further delay after your placed order, we will contact you with an updated delivery lead-time or provide you with the option to cancel with a full refund for any unfulfilled order items.

While there is no risk in ordering “Pre-Order” items through our website, feel free to contact us ahead of time regarding product leadtime.

Prop 65

California Prop 65 Warning

*Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65warnings.ca.gov

[TR1A] - TR Single Plate Clutch for Alfa Romeo 1600cc/1750cc (Hydraulic)

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