Cart 0
Ajs/Matchless 650cc Pistons/Pair STD. 8.5 to 1.
Ajs/Matchless 650cc Pistons/Pair STD. 8.5 to 1.
Ajs/Matchless 650cc Pistons/Pair STD. 8.5 to 1.

Ajs/Matchless 650cc Pistons/Pair STD. 8.5 to 1.

JP0633.060/16023.060

Ajs/Matchless 605cc Pistons Pair Modle 31. G12.CS.G12CSR. Monarch.

STD = 71mm+1.5mmm = 72.50mm.

8.5 to 1.

Re Bore at 0.12mm or 0.0045".

Make JP.

We Also Recommend

Matchless G80 500cc High Level 1 3/4"-44mm Silencer

Matchless G80 500cc High Level 1 3/4"-44mm Silencer
AJS/Matchless Small End Bush for Gudgeon Pin

AJS/Matchless Small End Bush for Gudgeon Pin
AJS/Matchless/Ariel/Panther/Burman Clutch Spring Set

AJS/Matchless/Ariel/Panther/Burman Clutch Spring Set
AJS/Matchless Rocker Oil Pipe/Pair with flex. Pipe

AJS/Matchless Rocker Oil Pipe/Pair with flex. Pipe
AJS/Matchless Exhaust Valve Lifter/Decompressor NOS

AJS/Matchless Exhaust Valve Lifter/Decompressor NOS