TANKE-MTB Road Bike Seat Post Clamp,fast ReleasUltralight Aluminum AlloyMountain Bicycle Seatpost

Description

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Product parameters

Brand: TANKE

Specification: 28.6mm/31.8mm/34.9mm

style:Quick Release/locked-up

Color: Black ,colorful

Material: aluminum alloy material Anodizing process

Weight: about23.7g/piece(Manual measurement, slight error, please understand)

Rod diameter

Sitting rod with 25.4mm outer diameter

:Caliber 28.6mm seat clamp

27.2/28.6mm outside diameter sitting rod

:Seat clamp with diameter 31.8mm

30.4/30.8/30.9/31.6mm

:Caliber 34.9mm seat clamp