Cult 18" Sect IC Fork 

Product Overview

The Cult 18" Sect IC Fork is a scaled aftermarket fork designed for kids' BMX bikes. Built from 100% chromoly tubing with post-weld heat treatment and a 28mm offset, it features a 1-piece machined steerer tube with integrated bearing race and accommodates up to 2.40" tires.

Key Features

• 100% Cult Classic chromoly tubing – Revised tubing specification increases strength and durability; full chromoly construction throughout fork legs and steerer
• 100% post-weld heat treatment – Heat treatment applied after welding; hardens welds and surrounding material for maximum fatigue resistance and durability under trick impacts
• Investment cast 1-piece dropouts – Precision-cast dropouts deliver superior strength and sleek appearance without weight penalty; integrated design eliminates separate components
• 28mm offset – Balanced offset geometry works across all frame designs; standard offset for responsive yet stable handling
• 1-piece machined steerer tube – Precision-machined from single piece; eliminates seams and weak points for maximum strength and precision bearing fit
• Integrated bearing race – Machined directly into steerer; ensures perfect alignment and fit with headset cups; eliminates separate race components
• Tapered legs – Fork legs taper from crown to dropout; reduces weight in non-critical areas while maintaining rigidity at stress points
• 2.40" tire clearance – Accommodates wide street tires without rubbing or limiting tire selection
• 148mm steerer tube length – Scaled steerer length for 18" kids' frames; precise measurement ensures proper fork reach and frame compatibility
• Black finish – Clean, versatile colorway
• Lifetime warranty – Manufacturer backs product against defects in materials and workmanship

Technical Specifications

• Material: 100% chromoly tubing, post-weld heat treated
• Fork Size: 18"
• Offset: 28mm
• Steerer Tube: 1-piece machined, 148mm length
• Steerer Interface: Integrated bearing race
• Dropout Type: Investment cast 1-piece
• Fork Legs: Tapered design
• Tire Clearance: Up to 2.40"
• Finish: Black
• Warranty: Lifetime

Compatibility and Ideal Use Cases

• Frame size – Designed for 18" kids' BMX frames; 148mm steerer length fits scaled frame headtubes
• Headset compatibility – 1-piece steerer with integrated race works with standard integrated headset cups (EC30 standard or scaled equivalent)
• Tire compatibility – Accommodates 2.40" tires with clearance; allows choice of street tire width without concern for rubbing
• Frame compatibility – Works with 18" kids' BMX frames designed for tapered fork legs and integrated headset interfaces; verify steerer tube length before installation
• Best for – Young riders on complete kids' BMX bikes or custom builds; provides quality construction at scaled sizing for early progression
• Steering precision – Integrated bearing race and machined steerer deliver responsive, predictable steering feel
• Durability – Post-weld heat treatment and investment cast dropouts withstand the impacts typical of kids' BMX riding

Shipping is often faster, but some items like this one can take 1–3 weeks to ship.