SPP Supersized™ UHM Pro Carbon Fiber Alloy 20" Tapered 20mm Fork

BMX legend Toby Henderson brings his design experience to a completely new generation of carbon forks for SPP. Starting with a proven race‑geometry, he re‑imagined every detail around Supersized Technology – larger cross‑sections and muscular shoulders that shift carbon to the places that take the biggest hits, improving stiffness and tyre clearance.

Each fork is crafted from high‑modulus unidirectional carbon fiber legs mated to either an ultralight 6Al‑4V titanium steerer or a cost‑efficient 7075‑T6 alloy steerer depending on the model. The result is a fully integrated crown and steerer that delivers laser‑sharp steering and reduced deflection. To handle the demands of modern BMX racing, 20 mm thru‑axle dropouts are cold‑forged from aluminium for maximum durability, while an internal butterfly reinforcement strengthens the steerer‑crown interface.

FEATURES :

• Titanium‑Steerer Models: 20"
• Material – Legs: High‑modulus unidirectional carbon fiber
• Material – Steerer: 7075‑T6 aluminium
• Material – Dropouts & Crown: 6061‑T6 aluminium (cold‑forged)
• Manufacturing Processes: Carbon legs vacuum moulded; titanium steerer extruded and CNC‑machined; dropouts cold‑forged
• Finish: Gloss carbon with molded SPP logos
• Wheel Size: 20″
• Steerer Type: 1‑1/8″ steerer tapering to 1.5″
• Fork Offset: 32 mm
• Dropout Type: 20 mm thru‑axle
• Axle‑to‑Crown Height: 302 mm for 20"
• Weight: Ti 20" ~588g (± 5 %)
• Weight Limit: 115 kg / 253 lb with limitations as per EN 16054:2012 Cat 2 standard
• Included Hardware: Headset Wedge

These specifications are intended as a guideline; weights and finishes may vary slightly due to carbon manufacturing processes. All SPP Supersized carbon forks are backed by SPP’s quality guarantee and carry CE certification for Category 2 BMX racing.

COMPATIBILITY:

• For 20" frames with a tapered integrated head tube (1-1/8" upper / 1.5" lower)
• For 20" wheels with a 20mm axle