All Balls Racing Fork and Dust Seal Kits Suspension and 28mm Carburetor Performance Kit:

and 28mm Carburetor Performance Kit:

These feature 20% heavier springs and are 10mm longer (better suited for adult riders)

Width 740mm   Height 175mm

most adult riders will need a 250lb spring

ground and plated

All Balls Racing Fork and Dust Seal Kits Suspension and 28mm Carburetor Performance Kit:The seal profile is engineered so that each seal lip places equal pressure on the fork tube. Equalized seal pressure creates less drag and longer seal life. The seal incorporates a third seal lip, which acts as an additional dust wiper to keep the fork tubes clean of dirt and grit. Dust seals feature external garter springs to keep the fork tubes clean.