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Keihin CR Special 35mm Carburetors for 1978–1980 Yamaha XS1100 – RARE High-Performance 4-Cylinder Setup

Description

Unlock legendary throttle response and vintage race performance with this RARE set of Keihin CR Special 35mm carburetors, built for the 1978–1980 Yamaha XS1100. Designed as a high-performance upgrade over stock Mikuni CV carbs, this smoothbore setup dramatically improves airflow and power delivery across the rev range.

Whether you're restoring a classic superbike or building a street ripper, these Keihin CRs are a prized find — known for their tunability, top-end gains, and motorsport heritage. Ideal for vintage drag, café, or restomod projects.

Key Features:

  • Authentic Keihin CR Special Carburetor set – 35mm

  • Smoothbore design for superior throttle response

  • Direct fit for XS1100 with proper jetting and tuning

  • Race-inspired individual carb setup (4 carbs, 4 cylinders)

  • Aluminum bodies with individual velocity stacks (if included)

  • Highly sought after by vintage Yamaha and superbike enthusiasts

Fitment:

  • Yamaha XS1100 – 1978, 1979, 1980

  • May fit custom builds with 4-cylinder Yamaha engines requiring 35mm CR spacing

 

Keihin CR Special 35mm Carburetors for 1978–1980 Yamaha XS1100 – RARE High-Performance 4-Cylinder Setup

Product form

Unlock legendary throttle response and vintage race performance with this RARE set of Keihin CR Special 35mm carburetors, built for... Read more

1 in stock

$800.00

      Description

      Unlock legendary throttle response and vintage race performance with this RARE set of Keihin CR Special 35mm carburetors, built for the 1978–1980 Yamaha XS1100. Designed as a high-performance upgrade over stock Mikuni CV carbs, this smoothbore setup dramatically improves airflow and power delivery across the rev range.

      Whether you're restoring a classic superbike or building a street ripper, these Keihin CRs are a prized find — known for their tunability, top-end gains, and motorsport heritage. Ideal for vintage drag, café, or restomod projects.

      Key Features:

      • Authentic Keihin CR Special Carburetor set – 35mm

      • Smoothbore design for superior throttle response

      • Direct fit for XS1100 with proper jetting and tuning

      • Race-inspired individual carb setup (4 carbs, 4 cylinders)

      • Aluminum bodies with individual velocity stacks (if included)

      • Highly sought after by vintage Yamaha and superbike enthusiasts

      Fitment:

      • Yamaha XS1100 – 1978, 1979, 1980

      • May fit custom builds with 4-cylinder Yamaha engines requiring 35mm CR spacing

       

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