Collection: Driveline

Driveline is a bicycle component brand developed by Taiwanese manufacturer Jye Sen, drawing on long-standing forging and manufacturing capability to produce drivetrain hardware. The range is centred on cranks, chainrings, bottom brackets and related components, with product development focused on how those parts fit, transfer load and work together on the bike. Driveline serves BMX and broader cycling applications rather than a single riding scene, giving the brand a more engineering-led identity. Its strength is in the manufacturing side of bicycle components: forged and machined parts designed around practical drivetrain requirements.