BLB Superior 30 Click Bike Freewheel Sprocket 20 Tooth Cog 1/2" x 1/8" GN-316-D9
£15.99
A highly cost effective freewheel that will outlast and out perform its rivals. • 20 Tooth, 3 pawls. • 1.37X24 tpi Threads - Nickel-plated / Black (8 pin removal tool required).
