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Some people want to change from SR 1:55 to Open Track 100 using a jump, but for those who are looking for the ultimate speed track, this adapter is a perfect way to go from dual lane SR 1:55 to Open Track 100. Includes four connectors. Adapter is 120mm long. All parts are printed in PLA. Parts are susceptible to warping if exposed to extreme heat conditions. Spool Heads products are intended for adult hobbyists.
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🇺🇸 Ship from USA · On Agora since 2026
$5.00