Sturmey Archer Toggle Chain - MK5 (HSA420)

Genuine Sturmey Archer toggle chain Mk5 for newer 3-speed coasters with longer axle and 5 speed Hubs

Compatible with modern 3 and 5 speed hubs.

Approx overall length: 143mm

Compatible with the follow Sturmey Archer Hubs
S5/2 L after 8-88
AWC, new AW, S-RF3
S-RC3, S-RC3(II)
QS-RC3
AWC(II)
S-RB3, AWB

Part Number: HSA420