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Lachesis Omega


[Lachesis Omega] is a completely new design High-end racing BMX frame.


By adopting BB86 for the head tube corresponding to the tapered type fork and the down tube that changes from a perfect circle to a lateral oval so that it can withstand the increasingly extreme BMX course, the shell width widens and the vicinity of BB when pedaling Contributes to increased rigidity. Furthermore, the chain stay length has been extended to the limit in order to support higher speed courses. The dropout comes with an adapter compatible with both 10mm / 20mm.


Accessories includingTapered head parts for frame (includes oversized and 1.5 crown races), 31.6mm pivotal seat post, and 34.9mm seat clamp black color.

Frame Size:Pro, Pro XL, Pro XXL, Pro 24

Top Tube:20.75" (Pro), 21.25"(Pro XL), 21.78"(Pro XXL), 21.5"(Pro 24)

Head Angle:73.5° (Pro, ProXL, Pro XXL) / 73.0° (Pro 24)

Seat Angle:74°(Pro, Pro XL, Pro XXL) / 71°(Pro 24)


Chain Stay Length:15.9"-17.1"(Pro, Pro XL, Pro XXL) / 16.3-17.3"(Pro 24)


OLD:110mm (20mm & 10mm Drop out)


Head Parts:1 1/8" 45°/45°(Upper) / 1.5" 36°/45°(Lower)


Seat Post Size:31.6mm


B.B.:Pressfit BB86


Frame Only




Color:Pearl White


Accessories:Head Parts(Integral type)、Pivotal Seat Post、Seat Cramp

Kuwahara is a bicycle manufacturer established in 1918. In the 1970s, the bicycle was sold to the world under the Kuwahara brand and due to its high quality and its use in the Hollywood movie [E.T.] it became a hugely popular brand.


The retro model of Old School BMX that is currently on sale is so much popular that it will be sold out immediately after the start of each retailer sale. Along with that we are also developing original products and are very popular with custom products.


The retro series are produced with under strict quality contorol in our partner factories in China and Taiwan, and the president of Kuwahara have been attending their production-line to inspect products by onself.

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BB86 standard which contributes to stiffness around BB is adopted.


Head tube compatible with tapered forks such as carbon forks


Can be changed to a 10mm type or 20mm type dropout by adapter


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