Chemistry Surfboard 6'6 41L (USED)

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Regular price $480.00

6'6 Zen 4 Surfboard – FCS2 5-Fin Setup | EPS/Foam Top/Epoxy Bottom | Hydrosoft | 41.9L | Used

Dimensions: 6'6" x 21 3/4" x 2 3/4" – 41.9L

The Zen 4 is a versatile surfboard featuring an FCS2 5-fin setup and a unique EPS / Foam Top / Epoxy Bottom / Hydrosoft construction. At 6'6" with 41.9L of volume, this board offers plenty of flotation and paddle power while providing the flexibility of multiple fin configurations.

Surfboard Specifications

  • Length: 6'6"
  • Width: 21 3/4"
  • Thickness: 2 3/4"
  • Volume: 41.9L
  • Model: Zen 4
  • Construction: EPS / Foam Top / Epoxy Bottom / Hydrosoft
  • Fin Setup: FCS2 5-Fin
  • Condition: Used – see video

Features & Benefits

  • Zen 4 model with a versatile 6'6" size
  • FCS2 5-fin setup allows for multiple riding configurations
  • EPS construction provides a lightweight board platform
  • Foam Top / Epoxy Bottom / Hydrosoft construction combines a soft-top deck with a durable epoxy bottom
  • 41.9L volume provides substantial flotation and paddle power
  • 6'6" length and 21 3/4" width create a stable, user-friendly platform
  • Used condition – see video for a detailed look at the board

Condition: Used – see video for a detailed look at the board's condition, finish, and overall quality.

The 6'6 Zen 4 Surfboard combines 41.9L of volume, an FCS2 5-fin setup, and EPS / Foam Top / Epoxy Bottom / Hydrosoft construction. A versatile option for surfers looking for added flotation, stability, and the flexibility of a five-fin configuration.

All surfboards listed on our website undergo a comprehensive cleaning and detailed ding inspection process. Any surfboards with major dings are professionally repaired by experienced ding repairman, ensuring top-quality craftsmanship. We guarantee that each board is fully watertight and ready for an exceptional ride. For full transparency, photos and videos documenting any significant dings or repairs are available above, giving you complete peace of mind before your purchase. Shop with confidence knowing your board has been expertly inspected and prepped for performance. 

ALL Sales Final! There Will Be A $80 Re-Stocking Fee If You Decide To Cancel Your Order! 

Volume Reference Guide

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Weight Beginner Intermediate Advanced Pro
80 lbs
36 kg
23.9L 19.9L 16.75L 15.9L
85 lbs
38.25 kg
24.4L 20.7L 17.4L 16.6L
90 lbs
40.50 kg
25.7L 21.5L 18L 17.20L
95 lbs
42.75 kg
26.5L 22.1L 18.5L 17.7L
100 lbs
45 kg
27.2L 22.6L 19L 18.2L
110 lbs
49.5 kg
29.2L 24.4L 20.5L 19.5L
120 lbs
54 kg
31L 25.9L 21.8L 20.7L
130 lbs
58.5 kg
31.8L 26.5L 22.3L 21.2L
140 lbs
63 kg
33.3L 27.8L 23.3L 22.2L
145 lbs
65.25 kg
34.5L 28.8L 24.2L 23L
150 lbs
67.5 kg
35.7L 29.8L 25L 23.8L
155 lbs
69.75 kg
36.9L 30.8L 25.8L 24.6L
160 lbs
72 kg
38.1L 31.9L 26.7L 25.4L
165 lbs
74.25 kg
39.3L 32.8L 27.5L 26.2L
170 lbs
76.5 kg
40.5L 33.7L 28.3L 27L
175 lbs
78.75 kg
41.7L 34.7L 29.2L 27.8L
180 lbs
81 kg
42.9L 35.7L 30L 28.6L
185 lbs
83.25 kg
44L 36.7L 30.9L 29.4L
190 lbs
85.5 kg
45.2L 37.7L 31.7L 30.2L
195 lbs
87.75 kg
46.4L 38.7L 32.5L 31L
200 lbs
90 kg
47.6L 39.7L 33.4L 31.8L
210 lbs
94.5 kg
50L 41.7L 35L 33.4L
220 lbs
99 kg
53.9L 44.9L 37.7L 36L
230 lbs
103.5 kg
57.9L 48.2L 40.5L 38.6L
240 lbs
108 kg
62L 51.7L 43.5L 41.4L
250 lbs
114 kg
66.1L 55.2L 46.5L 44.2L
260 lbs
118 kg
70.2L 58.7L 49.5L 47L
270 lbs
123 kg
75L 62.7L 53L 49.8L

Volumes are a general starting guide. Your ideal volume can shift based on board outline, fitness, wave conditions, and personal preference. Still unsure? Contact us and we'll help you dial it in.

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