Adjustable Transmission Base Plates
Price and stock:
Item №
74-002
Price incl. VAT
172.54 €
Available
13
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 27.55 € German VAT.
- Transmission base plate
- fits 4-speed Big Twin 1965-1985
- steel, adjustable
- gross weight: 2.01 kg
Precision-machined transmission mounting plate with built-in dual adjusters. Ideal for use with open belt drives. Features three front mounting holes to match early and late frames.
See also:

Primo 8 mm Belt Drives for 4-Speed Big Twin
Primo belt drives are developed and manufactured by Harley riders for Harley riders. Before the first Primo belt drive was sold, the belt drive systems had been tested on a Top Fuel drag bike until they would stand up to the strain. Each kit consists of the complete belt drive unit, a sprocket shaft nut, all necessary hardware and detailed installation instructions.

Primo Brute II Extreme 11 mm Belt Drives for 4-Speed Big Twin
Early model belt drives featuring the ultra severe-duty 11mm Aramid Polychain belt. These belt drives are designed for enclosed primary fitment, either within aluminum primaries or within tin (stamped steel) covers. For the later aluminum primary models (1965-1984) two kits are offered for kickstart and electric start models. The earlier tin primary models are available for tapered (1937-1954) or splined shaft (1955-1964) applications, kickstart only.

Mounting Kit for Transmission Base Plate: Big Twin 1936-1985

Mounting Kits for Transmission: Big Twin 1965-1976

Mounting Kits for Transmission: 4-Speed Big Twin 1977-1986

Have any questions?
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