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EASTERN POWER Bike Seatpost Clamp, Bicycle Seat Clamp 31.8mm, Black Seat Post Clamp, Aluminum Seat Tube Collar

EASTERN POWER Bike Seatpost Clamp, Bicycle Seat Clamp 31.8mm, Black Seat Post Clamp, Aluminum Seat Tube Collar
EASTERN POWER Bike Seatpost Clamp, Bicycle Seat Clamp 31.8mm, Black Seat Post Clamp, Aluminum Seat Tube Collar
EASTERN POWER Bike Seatpost Clamp, Bicycle Seat Clamp 31.8mm, Black Seat Post Clamp, Aluminum Seat Tube Collar
EASTERN POWER Bike Seatpost Clamp, Bicycle Seat Clamp 31.8mm, Black Seat Post Clamp, Aluminum Seat Tube Collar

Key features

  • •Strong Material: The seat clamp is made of CNC machined aluminum alloy 7075 + T6 heat treatment to guarantee high-strength, lightweight and durable working life.
  • •Size & Use: Two types (31.8mm / 34.9mm) are available while 31.8mm clamp applies for 27.2mm / 28.6mm (outer diameter) bicycle frame seat tube, and 34.9mm binder suits for 30.4mm / 30.8mm / 30.9mm / 31.6mm (outer diameter) seat post.
  • •Quality Superiority: The strong retaining bolt adds more clamping power and securely to fit the seatpost into the frame tube.
  • •Vase Compatibility: MTB, mountain bike, commuter, road bicycle, etc.
  • •Recommendation: Your choice of bike seat clamp size depends on the bike frame or seat tube size, please measure its external diameter before purchasing.
BrandEASTERN POWER
CategorySeat Clamps
Size31.8mm
ColorBlack

EASTERN POWER Bike Seatpost Clamp, Bicycle Seat Clamp 31.8mm, Black Seat Post Clamp, Aluminum Seat Tube Collar

List Price: $24.23$21.81DEALYou Save: $2.42 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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