CDH 20X4.0" Fat Tire Bike Forcella, Sospensione Forcella Bici per Triciclo Bici E-Bike
20" Bike Suspension Fat 4.0" tire Fork. Fit 1 1/8" Headset (not included) and works well with the fork，1 1/8" headset：For 44mm Head Tube and 28.6mm Fork;. Spread 135mm. Spring to adjust the fork’s softness and hardness.