- Replacement aluminium piston complete with seals.
- Fits various models of hydraulic rim brake levers.
- CNC machined aluminium piston to fit various models of hydraulic rim brake lever (not slave cylinders).
- Being made from aluminium means the brake can be water-bled with no "swelling" issues, as found with nylon pistons.
- Features twin O-rings rather than the usual O-ring and dust seal combination.
- Available in anodised red or black.
- Fitment with a light smearing of silicone grease on the seal is recommended. Please note that other greases and lubricants can cause the rubber seal to deform.
- Available with 13mm or 14mm diameter (sizing refers to the diameter of the main body of the piston) - please check your existing brake to compare before ordering.
- Sold singly.
- A standard Magura spring does not fit over the lip on this piston, we can machine it down for you from 9.3mm to 8.5mm if you add this product to your basket too: Racing Line Piston Machining
- Weight: 4.5g
These pistons will not work with 2004 (or earlier) Magura HS11
brakes with a 16mm piston.