This 34.9mm seat clamp is designed to secure your seatpost firmly in place while providing mounting points for rear carriers. The black finish matches most bike frames and components. It's a straightforward, reliable option if you need to replace a damaged clamp or want to add carrier fittings to your existing setup.
This 34.9mm seat clamp is designed to secure your seatpost firmly in place while providing mounting points for rear carriers. The black finish matches most bike frames and components. It's a straightforward, reliable option if you need to replace a damaged clamp or want to add carrier fittings to your existing setup.
The 34.9mm diameter suits bikes with seattubes of that size, which covers many standard road bikes and hybrids. Whether you're fitting a rear rack for commuting or just need a solid clamp to keep your saddle secure, this generic option does the job without fuss. Check your curren
Free same-day Click & Collect. Order online and collect from our London workshop, usually ready within a couple of hours. We will email you the moment it is ready.
Home delivery. Dispatched the same working day on orders placed before 3pm. Standard UK delivery is tracked and typically arrives in 2 to 3 working days.
Fitting while you wait. Buying a part you would rather not fit yourself? Our mechanics can fit most parts on the spot. Just ask when you collect.
30-day returns. Changed your mind? Return any unused item in its original packaging within 30 days for a full refund.
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