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Lost 5'11 Speed Demon Squash Shortboard Surfboard

SKU: 118644
Sale price $799.00

Shipping calculated at checkout

Dimensions 5'11 x 19.75" x 2.45''
Volume 31.5L
Construction Fiberglass Construction
Fin System Future Fins
Fin Setup Tri/Quad 5 Fin Setup
Fins Included Yes

Surfboards & oversized items are excluded from free shipping.

Surfboard Shipping Rates

Surfboard Shipping Rules

Surfboard shipping costs depend on the length, width, destination, and UPS size rules. Here's a clear breakdown:

  • Boards under 5'11" and 21" wide: Standard UPS Ground, no oversize surcharge. Typical cost $65–$120 depending on destination. Exact live rates shown in cart at checkout.
  • Boards over 5'11" or wider than 21": Considered oversized by UPS. Typical cost $150–$240 including oversize charges. Live pricing shown in cart before checkout.
  • Boards over 8': Exceed standard UPS limits and cannot ship via regular UPS Ground. We offer free in-store pickup at Rider Shack in Los Angeles, or airport cargo pickup via freight (typically around $200). Please contact us for a personalized freight quote.
  • California Coastal Delivery: We offer delivery to coastal cities from San Diego to San Francisco for a flat fee of $100. Please allow up to 2 weeks for delivery.
  • Free In-Store Pickup: All surfboards are available for free pickup at our Los Angeles store at 13211 W Washington Blvd, Los Angeles CA 90066.
  • Free Weekly Meet-Ups: We offer free weekly meet-ups for deliveries along the coast from Ventura to Pismo Beach. Meet-up deliveries need to be coordinated with the shop in advance — please contact us to arrange.

Only 1 in stock

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5'11" Lost Speed Demon Surfboard (Item #118644)

The 5'11" Lost Speed Demon is a high-performance shortboard built for speed, precision, and progressive surfing. Designed for fast, punchy waves, this board delivers explosive acceleration and tight turning control.

Small shop note: Buying from Rider Shack supports a small, family-owned, core surf shop operated by surfers who are passionate about sharing the love of surfing and the ocean.

Board Overview

At 5'11" x 19.75" x 2.45" – 31.5L, the Speed Demon balances paddle power with a refined performance outline. The rocker and rail profile are tuned for steep drops, fast sections, and critical turns in the pocket.

This board excels when the waves have push, giving experienced surfers the ability to drive hard off the bottom and release cleanly off the top.

Dimensions & Specs

  • Length: 5'11"
  • Width: 19.75"
  • Thickness: 2.45"
  • Volume: 31.5 Liters
  • Construction: Poly

Fin Setup

  • Fin System: Futures
  • Fin Configuration: Tri/Quad (5-fin setup)
  • Fins Included: No

Ideal For

  • Chest-high to overhead surf
  • Experienced surfers seeking performance
  • Fast, punchy beach breaks and reefs
  • Critical turns and progressive maneuvers

Why Choose RiderShack?

  • Curated Selection: We stock boards surfers actually want to ride.
  • Surfer-Owned & Operated: Real advice from real surfers.
  • Support a Core Surf Shop: Every purchase supports a small, family-owned shop dedicated to surfing and the ocean.

Built for Speed & Performance

If you're looking for a fast, responsive shortboard designed to perform in quality waves, the 5'11" Lost Speed Demon is ready to elevate your surfing.

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