Compact cylindrical shape enables easy packing and portability for travel or gym use
Adjustable length allows for customized training sessions and varied resistance
Multiple edge sizes (8mm, 10mm, 15mm, 20mm) provide versatile grip options for different climbing holds
Highly resistant to rotation, ensuring stability during intense training
Lightweight construction reduces carrying burden for climbers on the go
Summarized by Shop
The Flash Board was born out of necessity. Too many training lapses while traveling and climbing sessions compromised by poor warm-ups led us to design a better solution. Compact and cylindrical, the Flash Board is lightweight, packable, adjustable, and impressively resistant to rotation. Hang it from a pull-up bar, a sturdy tree, a bolt,
Weight
2 lb
Dimensions
19 x 3 x 3 inches
Edge Sizes
8 mm, 10 mm, 15 mm, 20 mm
Material
Wood (untreated or varnished, depending on model)
Color
Beige, Black, Navy
Harness Closure Type
Side release buckle (on select models)
Summarized by Shop
4.9
11 ratings
5
4
3
2
1
Great tool!
The best tool for training and warming up.
You can work your fingers and back since you can hang on it
S
Sergio · July 21, 2026
Nice product
W
William · June 12, 2026
Well designed edges. Unit does not spinn if you set the ropes up right. Would be nice if the (i assume cnc) edges were sanded over more, but in no way is this a dealbreaker. Wood is light, great for packing outdoors.