Chemistry Surfboard 5'3 19L (USED)

Only 1 left
Regular price $280.00

5’3 1/2 R2 Surfboard – Lightweight Performance Shortboard | Futures Thruster | 19.6L

The 5’3 1/2 R2 Model is a lightweight high-performance shortboard built for advanced surfers looking for maximum responsiveness, speed, and precision in quality surf conditions. With its refined dimensions and lower volume profile, the R2 delivers ultra-fast rail-to-rail transitions, tight turning ability, and excellent control in steep, critical sections.

Constructed with EPS/Epoxy technology, this board offers a lively, lightweight feel with enhanced buoyancy and quick acceleration, making it ideal for surfers who want explosive performance and fast reaction underfoot.

Surfboard Specifications

  • Length: 5’3 1/2
  • Width: 17 1/2”
  • Thickness: 2 1/16”
  • Volume: 19.6 Liters
  • Model: R2
  • Fin Setup: Futures 3 Fin Setup
  • Construction: EPS / Epoxy
  • Condition: Used Condition – See Video

Performance & Feel

The R2 Model is designed for progressive surfing with a focus on precision and maneuverability. The narrow outline and lower volume allow for quick response and aggressive turns, while the EPS/epoxy construction helps maintain speed and lively performance through flatter sections.

The lightweight construction gives the board excellent projection and acceleration, making it highly responsive in punchy waves and performance-oriented surf conditions.

Ideal Wave Conditions

  • Chest-high to overhead surf
  • Beach breaks
  • Reef breaks
  • Point breaks
  • Clean, steep waves

Why Surfers Love the R2

  • Ultra responsive performance feel
  • Lightweight EPS epoxy construction
  • Fast rail-to-rail surfing
  • Excellent control in critical sections
  • Quick acceleration and speed generation
  • Ideal for advanced performance surfing

The Futures thruster setup provides reliable balance, drive, and release, allowing surfers to push hard through turns while maintaining control in powerful waves.

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

Swipe left for more columns →

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.

What do our customers have to say?