HUBJUB IS CURRENTLY UNABLE TO POST EVERY DAY. PLEASE ALLOW UP TO 5 WORKING DAYS FOR DISPATCH OF YOUR ORDER. Orders from outside the UK are sent Delivery Duties Unpaid. Additional Charges will be due. International Deliveries are currently delayed. Please contact for details.


Sturmey Archer A2 Automatic 2 Speed Rear Hub

Sturmey Archer A2 Automatic 2 Speed Rear Hub

Sturmey Archer A2 Automatic 2 Speed Rear Hub

Stock Status: In Stock

Gear ratio of 138%
Automatic version of the S2 Kick Shift hub. The A2 shifts gear automatically according to the pedal cadence.
2 speed hub without brake (freewheel)
No shifter cable or associated wear issues
Available with 160mm axle & 120mm OLD
Comes with Sprocket, circlip, non-turn washers and axle nuts

Hub Shell Material 6061 Aluminum
Axle Diameter 13/32 Slotted
Axle Length 160mm
Over Locknut Dimension 120mm
Right Axle Protrusion Length 20mm
Left Axle Protrusion Length 20mm
Spoke Holes 32 or 36
Pitch Circle Diameter 67mm
Center to Flange Right 28.3mm
Center to Flange Left 28.3mm
Flange Width 53mm
Spoke Compatibility 13g or 14g
Sprocket Teeth 13T through 22T
Chain Line: 1/8 Flat 42.7mm
Chain Line: 1/8 Dished 40.9mm, 44.5mm
Chain Line: 3/32 Flat 42.3mm, 43.1mm
Chain Line: 3/32 Dished 40.6mm, 44.8mm

  • Brand:
    Sturmey Archer
  • Condition:
  • Weight:
product review overlay image

Customer reviews

No reviews left yet
Write A Review

No reviews have been left for this product, be the first to leave a review