BSA M21 Piston STD.

BSA M21 Piston std.
BSA M21 Piston std.
BSA M21 Piston std.
BSA M21 Piston std.
Article number
12659.STD. 66-1215/Std. 70-8157. E8157. 7519
Price excl. VAT
€ 132,50

If you have a VAT Number or live in a country outside the EU and would like to see prices without VAT, please create an account.

with Gudgeon Pin and Piston Rings
82 mm = STD
Compression Height: 31.1 mm
Gudgeon Pin Diameter: 19mm
Total Height: 70mm

Piston Clearance 0.12mm or 45thou

Back to overview