BMW Airhead Rearset Kit – R60, R75, R80, R90, R100 (1970–1984)

BMW Airhead Rearset Kit – R60, R75, R80, R90, R100 (1970–1984)

These rearsets are designed to work with Cognito Moto’s Rear Disc Conversion, stock disc brake, or stock drum brake BMW Airheads. Foot position is slightly rearward from stock, offering a natural, balanced riding stance that’s comfortable for longer rides while improving control and aesthetics.

Available Versions

• Cognito Moto Disc Conversion / Stock Disc Brake Version
Designed for Airheads running our Rear Disc Conversion Hub.
Includes everything needed for a full hydraulic rear brake setup:

• Rearsets (available in black or silver, folding or non-folding)

• Rearset mounting brackets

• Rear master cylinder

• Stainless steel braided brake line (890 mm, 20°/90° ends)

• Banjo bolt pressure switch for brake light

• 4 or 5 speed shifter arm

• Stock Drum Brake Version
For Airheads retaining the original drum brake setup.

• Includes rearsets (black or silver, folding or non-folding)

• Rearset mounting brackets (two left-side brackets)

• 4 or 5 speed shifter arm

• Drum Brake linkage.
  

Key Features

• Fits R60, R75, R80, R90, R100 models (1970–1984)

• Foot position slightly back from stock for improved ergonomics and control

• Ideal for upright or mildly aggressive seating positions

• CNC machined from 6061-T6 billet aluminum

• Dual ball bearing lever pivots for smooth operation

• Indexable lever arms for clearance adjustment

• Choice of black or silver, folding or non-folding pegs

• Lifetime warranty

Included Components

1. Rearset Brackets – Precision CNC-machined mounts tailored to Airhead frame geometry.

2. Cognito Moto Rearsets –

   • Billet 6061-T6 aluminum construction

   • Dual-bearing pivot

   • Offset lever design for clearance

   • Available in anodized black or silver

   • Folding or non-folding pegs

3. BMW Offset Shifter Arm (4-speed or 5-speed) –

   • 5-Speed: Billet aluminum and steel, replaces OEM # 23 31 2 302 228

   • 4-Speed: Billet aluminum, direct connection to shifter shaft

   • Adjustable for upward or downward orientation

4. Universal Café Racer Rearset Linkage Kit (optional) –

   • One (1) 10" linkage with two (2) rod ends

   • Cut to desired length

Brake Components (Disc Conversion Version Only)

• Rear Master Cylinder:  OE #69600-47H10

• Stainless Steel Brake Line: 890 mm, 20°/90° ends

• Banjo Bolt Pressure Switch

• Includes fittings, washers, and banjo bolts

Fits

• 1970–1984: R60 / R65 / R75 / R80 / R90

• 1978–1984: R100RS / R100RT / R100