Bosses & Fitting Kits

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Sparco Weld On Quick Release Steering Wheel Boss

Sparco Weld On Quick Release Steering Wheel Boss

Manufactured from CNC machined alloy with a steel spline this quick release boss is designed to be wleded directly to the steering colum of the vehicle. It features a double safety lock to prevent accidental unfastening.Finished in anodised black and gold and suitable for both 6 bolt and 3 bolt steering wheels.Suitable for use with Sparco, OMP, Momo, Motacorsa, Reverie and Simoni Racing steering wheels.View more

$260.08

1 retailer

Sparco Steering Wheel Spacer – 50mm Silver

Sparco Steering Wheel Spacer – 50mm Silver

Sparco anodised alloy steering wheel spacer. Provides 50mm of extra reach to bring the wheel closer to the driver. Fits Sparco, OMP and Momo steering wheels.Includes 6 bolts for attaching to boss or steering wheel.View more

$100.03

1 retailer

Sparco Steering Wheel Spacer – 50mm Black

Sparco Steering Wheel Spacer – 50mm Black

Sparco anodised alloy steering wheel spacer. Provides 50mm of extra reach to bring the wheel closer to the driver. Fits Sparco, OMP and Momo steering wheels.Includes 6 bolts for attaching to boss or steering wheel.View more

$100.03

1 retailer

Sparco Bolt On Quick Release Steering Wheel Boss

Sparco Bolt On Quick Release Steering Wheel Boss

Manufactured from CNC machined alloy with a steel spline this quick release boss has a 6 hole pattern which can bolt directly to a Sparco, Momo, OMP or Mountney M range boss. It features a double safety lock to prevent accidental unfastening.Finished in anodised black and gold and suitable for both 6 bolt and 3 bolt steering wheels.Suitable for use with Sparco, OMP, Momo, Motacorsa, Reverie and Simoni Racing steering wheels.View more

$300.07

1 retailer

SPA Design Pre Wired Quick Release Steering Wheel Boss – EN3B Shaft Material 5/8" Diameter – 8 Pin Connector

SPA Design Pre Wired Quick Release Steering Wheel Boss – EN3B Shaft Material 5/8" Diameter – 8 Pin Connector

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).Pre wired 8 or 10 pin Lemo connectors in both the bun and shaft allow for switches, controls or instruments to be mounted on the steering wheel. The supplied wire is 1m long on the shaft end and 1/2m long on the hub end.A 3 Bolt fixing is suitable for most formula / single seater type steering wheels.The weld on shaft is either 5/8″ or 1″ diameter and is available in EN3B or 4130 material types.FIA Compliant View more

$400.32

1 retailer

SPA Design Pre Wired Quick Release Steering Wheel Boss – EN3B Shaft Material 5/8" Diameter – 12 Pin Connector

SPA Design Pre Wired Quick Release Steering Wheel Boss – EN3B Shaft Material 5/8" Diameter – 12 Pin Connector

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).Pre wired 8 or 10 pin Lemo connectors in both the bun and shaft allow for switches, controls or instruments to be mounted on the steering wheel. The supplied wire is 1m long on the shaft end and 1/2m long on the hub end.A 3 Bolt fixing is suitable for most formula / single seater type steering wheels.The weld on shaft is either 5/8″ or 1″ diameter and is available in EN3B or 4130 material types.FIA Compliant View more

$409.52

1 retailer

SPA Design Pre Wired Quick Release Steering Wheel Boss – EN3B Shaft Material – 8 Pin Connector

SPA Design Pre Wired Quick Release Steering Wheel Boss – EN3B Shaft Material – 8 Pin Connector

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).Pre wired 8 or 10 pin Lemo connectors in both the bun and shaft allow for switches, controls or instruments to be mounted on the steering wheel. The supplied wire is 1m long on the shaft end and 1/2m long on the hub end.A 3 Bolt fixing is suitable for most formula / single seater type steering wheels.The weld on shaft is either 5/8″ or 1″ diameter and is available in EN3B or 4130 material types.FIA Compliant View more

$400.32

1 retailer

SPA Design Pre Wired Quick Release Steering Wheel Boss – EN3B Shaft Material – 12 Pin Connector

SPA Design Pre Wired Quick Release Steering Wheel Boss – EN3B Shaft Material – 12 Pin Connector

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).Pre wired 8 or 10 pin Lemo connectors in both the bun and shaft allow for switches, controls or instruments to be mounted on the steering wheel. The supplied wire is 1m long on the shaft end and 1/2m long on the hub end.A 3 Bolt fixing is suitable for most formula / single seater type steering wheels.The weld on shaft is either 5/8″ or 1″ diameter and is available in EN3B or 4130 material types.FIA Compliant View more

$409.52

1 retailer

SPA Design Pre Wired Quick Release Steering Wheel Boss – 4130 Shaft Material 5/8" Diameter – 8 Pin Connector

SPA Design Pre Wired Quick Release Steering Wheel Boss – 4130 Shaft Material 5/8" Diameter – 8 Pin Connector

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).Pre wired 8 or 10 pin Lemo connectors in both the bun and shaft allow for switches, controls or instruments to be mounted on the steering wheel. The supplied wire is 1m long on the shaft end and 1/2m long on the hub end.A 3 Bolt fixing is suitable for most formula / single seater type steering wheels.The weld on shaft is either 5/8″ or 1″ diameter and is available in EN3B or 4130 material types.FIA Compliant View more

$418.59

1 retailer

SPA Design Pre Wired Quick Release Steering Wheel Boss – 4130 Shaft Material 5/8" Diameter – 12 Pin Connector

SPA Design Pre Wired Quick Release Steering Wheel Boss – 4130 Shaft Material 5/8" Diameter – 12 Pin Connector

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).Pre wired 8 or 10 pin Lemo connectors in both the bun and shaft allow for switches, controls or instruments to be mounted on the steering wheel. The supplied wire is 1m long on the shaft end and 1/2m long on the hub end.A 3 Bolt fixing is suitable for most formula / single seater type steering wheels.The weld on shaft is either 5/8″ or 1″ diameter and is available in EN3B or 4130 material types.FIA Compliant View more

$427.72

1 retailer

SPA Design Pre Wired Quick Release Steering Wheel Boss – 4130 Shaft Material – 8 Pin Connector

SPA Design Pre Wired Quick Release Steering Wheel Boss – 4130 Shaft Material – 8 Pin Connector

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).Pre wired 8 or 10 pin Lemo connectors in both the bun and shaft allow for switches, controls or instruments to be mounted on the steering wheel. The supplied wire is 1m long on the shaft end and 1/2m long on the hub end.A 3 Bolt fixing is suitable for most formula / single seater type steering wheels.The weld on shaft is either 5/8″ or 1″ diameter and is available in EN3B or 4130 material types.FIA Compliant View more

$418.59

1 retailer

SPA Design Pre Wired Quick Release Steering Wheel Boss – 4130 Shaft Material – 12 Pin Connector

SPA Design Pre Wired Quick Release Steering Wheel Boss – 4130 Shaft Material – 12 Pin Connector

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).Pre wired 8 or 10 pin Lemo connectors in both the bun and shaft allow for switches, controls or instruments to be mounted on the steering wheel. The supplied wire is 1m long on the shaft end and 1/2m long on the hub end.A 3 Bolt fixing is suitable for most formula / single seater type steering wheels.The weld on shaft is either 5/8″ or 1″ diameter and is available in EN3B or 4130 material types.FIA Compliant View more

$427.72

1 retailer