Brand catalog
Gantech
Brazilian CNC derailleur hangers since 2013.
Brazilian precision-component marque specializing in CNC-machined replacement derailleur hangers for bicycle frames.
Company history
Gantech was founded in 2013 by a mechanical designer and CNC programmer to address the shortage of locally available bicycle derailleur hangers. The active company manufactures a large aluminum hanger range in São José do Rio Preto for Brazilian and international distribution.
- Founded
- 2013
- Headquarters
- São José do Rio Preto, São Paulo, Brazil
- Country
- BR
Gantech wordmark published by Gantech; original 190 × 60 transparent PNG retained without resampling.
Verified public catalog
Recently updated Gantech products
Exact variants are ordered by their latest catalog update, with a stable tie-breaker. Personal bicycle history remains separate.
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