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th May.


Stainless Steel Locking Nut - 90-6134 Here you have one, Stainless steel rear wheel or brake arm locking nut sometimes referred to as a wheel nut. Made from solid stainless steel as a direct replacement for the original part.

Material: Stainless steel Parts number: 90-6134 Dimensions (Approximate, for Identification Purposes): Thread: 1/2" BSCY x 20 TPI (12.7mm) Height: 3/4" (19mm) Across flats: 1" (25.4mm)

These will fit the following BSA models: Bantam D1 (1948-1953), D3 (1954-1957), D5 (1958), D7 Super (1959-1966), D10 (1967), D14 (1968-1969), B175 (1970-1971). May fit other BSA models but please check your part numbers and dimensions first.


Manufacturing: Proudly made in England by CPC Engineering using precision CNC machining and high-quality stainless steel.

90-6134 - Locking Nut

  • £12.00

  • Ex Tax: £10.00

Tags: BSA, 90-6134, 90.6134, 906134, 90 6134, locking, nut, locknut, fastener, clamp, peg, screw, Bantam, rear, brake, arm, swinging, arm, vintage, parts, D1, D3, D5, D7, D10, D14, B175, British, motorcycle