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Double chainring spider for tandem, BCD 110, 5 bolt

110 BCD 5-bolt double chainring spider designed for road and gravel tandem drivetrains. It allows three chainrings to be mounted on the rear crank: two drive chainrings and the timing chainring.

It uses a modular two-piece design that allows both parts of the spider to be separated in order to add spacers and adjust the chainline depending on the crankset used. Without spacers, it is designed around a 45mm road chainline. Manufactured from 7075 aluminium with a black anodised finish.

97.00 € 97.00 €

  • Crank spline interface

Technical specifications

Application: road and gravel tandem drivetrains

Material: 7075 aluminium

Finish: black anodised

BCD: 110 mm

Chainring mounting: 5 bolt

Available spline: Shimano, SRAM and FSA

Designed chainline without spacers: 45mm road chainline

Chainring bolt hole diameter: 10 mm

Weight: to be confirmed