Prologo knobs HEXA is the Proxim knob designed for all e-mtb and gravity users. The inner shell and lock system are made of a single piece of carbon-filled nylon, a recycled material that reduces the weight of the knobs to only 95gr (the pair).

• The outer shell is a composite of Polymer Kraton and features a dual hexagonal-shaped texture.
• At the top and bottom of the knob, solid hexagons help dampen vibration.
• At the front and back of the handgrip, on the other hand, lamellar hexagons provide high grip.
• Dimensions: length 134 mm and diameter 32 mm.
• Color: Black.