Buy from a store
Choose fulfilment, a variant and a store offer to checkout.
Generic · Seat post clamp
A straightforward 34.9 mm alloy clamp for a secure seatpost fit.
$14.99
PriceIn stock, ready to ship
This black alloy seatpost clamp is designed for frames requiring a 34.9 mm clamp. The integrated lip helps the clamp sit correctly on the top of the seat tube, while the simple design makes it a practical replacement part for workshop repairs or bike builds.
Sold by Ashburton Cycles
Verified store
Price
$14.99
Diameter
34.9 mm
Material
Alloy
Design
With lip
The Generic Seat Post Clamp is a practical replacement component for bikes that use a 34.9 mm seatpost clamp. Its alloy construction keeps the design simple and functional, with a black finish that suits most frames and cockpit setups.
The integrated lip is designed to nest over the top of the frame’s seat tube, helping position the clamp during installation. Before ordering, measure the frame’s seat-tube diameter, rather than measuring the seatpost itself; the correct clamp size is determined by the frame interface.
For installation, align the clamp with the frame slot where applicable and follow the frame and seatpost manufacturer’s tightening guidance. This is a solid choice when you need a clean, uncomplicated clamp for a compatible replacement or build.
A practical choice for anyone replacing a damaged or missing clamp on a bike with a 34.9 mm frame seat-tube diameter.
34.9 mm fit
Choose this size when your frame requires a 34.9 mm seatpost clamp; confirm the measurement at the frame’s seat tube before buying.
Alloy construction
Made from alloy for a straightforward replacement component with a clean, functional design.
Integrated lip
The lip sits over the top of the seat tube to help the clamp locate correctly during installation.
Black finish
A discreet black colour works neatly with a wide range of frame finishes and component setups.
Simple replacement part
A sensible option when refreshing a compatible seatpost clamp during maintenance, repair or a bike build.
Every detail as listed by the manufacturer.
Generic is a catalogue designation for products presented without a distinct store-brand identity. The term describes the retail classification rather than a separate manufacturer history or geographic origin. Generic-labelled products can still have clearly defined specifications, standards and compatibility requirements. For this component, the catalogue designation is retained while the fitment details identify the relevant road bottom bracket application.
Generic · Seat post clamp
A straightforward 34.9 mm alloy clamp for a secure seatpost fit.
$14.99
In stockDiameter
34.9 mm
Material
Alloy
Design
With lip
Colour
Black
This black alloy seatpost clamp is designed for frames requiring a 34.9 mm clamp. The integrated lip helps the clamp sit correctly on the top of the seat tube, while the simple design makes it a practical replacement part for workshop repairs or bike builds.
The Generic Seat Post Clamp is a practical replacement component for bikes that use a 34.9 mm seatpost clamp. Its alloy construction keeps the design simple and functional, with a black finish that suits most frames and cockpit setups.
The integrated lip is designed to nest over the top of the frame’s seat tube, helping position the clamp during installation. Before ordering, measure the frame’s seat-tube diameter, rather than measuring the seatpost itself; the correct clamp size is determined by the frame interface.
For installation, align the clamp with the frame slot where applicable and follow the frame and seatpost manufacturer’s tightening guidance. This is a solid choice when you need a clean, uncomplicated clamp for a compatible replacement or build.
A practical choice for anyone replacing a damaged or missing clamp on a bike with a 34.9 mm frame seat-tube diameter.
34.9 mm fit
Choose this size when your frame requires a 34.9 mm seatpost clamp; confirm the measurement at the frame’s seat tube before buying.
Alloy construction
Made from alloy for a straightforward replacement component with a clean, functional design.
Integrated lip
The lip sits over the top of the seat tube to help the clamp locate correctly during installation.
Black finish
A discreet black colour works neatly with a wide range of frame finishes and component setups.
Simple replacement part
A sensible option when refreshing a compatible seatpost clamp during maintenance, repair or a bike build.