BSA Valve Springs M20/M21 /Pair

Images
Manufacturer
BSA
Article number
31-106. DBL11. 31-0106
M20. M21. WM20. WM21. WD.
Price excl. VAT
€ 11,25
Variations

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.

Body

Valve Springs M20/M21
1937-1957
Measurements:
L: 57mm - 2 1/8"
D: 32.7mm - 1 9/32"
6 Turns
Thread Thickness: 3.75mm
Price per Pair