Robust 38mm standpipes, approved for e-bikes with a system weight of up to 169 kg. Bypass channels on the stanchions ensure optimal pressure equalization and guarantee a smooth, reliable response of the suspension on any terrain. The dual-adjustable grip damper from Marzocchi combines dependable and uncompromising performance with easy tuning. The mud guard can be attached to the pressure release buttons. Compatible with a maximum tire width of 2.6 inches and brake disc diameters of 180-203 mm.