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  • Brompton Pentaclip Saddle Clamp In Silver (5252348291)
  • Brompton Pentaclip Saddle Clamp In Black (5252348291)







We currently have more than 5 in stock.

Genuine Brompton replacement Pentaclip. Only Brompton would re-invent the saddle clamp. The Pentaclip allows a huge range of Height, Angle and Fore & Aft adjustment of the saddle meaning that no matter what height you are, you are always guaranteed to get the perfect fit.   

The Brompton Pentaclip is beautifully CNC machined from aluminum with copper and stainless steel shims. Using just a 5mm Allen key the clamp can be mounted forwards or backwards giving a huge degree of handlebar reach adjustment and even upside down giving an extra 2cm of height on any of the Brompton seatposts.

  • Genuine Brompton replacement part
  • Brompton Pentaclip - Saddle Clamp
  • Allows huge amounts of Fore, Aft and Angle adjustment
  • Can be mounted upside down giving an extra 2cm of height adjustment
  • Fits Standard, Extended and Telescopic seatpopsts
  • 5mm Allen key required
  • Available in Black or Silver
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USA: We use UPS, UPS Mail Innovations, or Canada Post/USPS in the USA. No US or Canadian Tax is charged at checkout and all cross-border Fees and Duties are prepaid so there are no surprises. Orders may take 1-2 business days to process. A tracking number will be provided by email.

*Does not apply to oversize items.

Brompton Bicycles - Curbside Cycle

A BIT ABOUT BROMPTON: If you were to walk into the store and look at a Brompton we would say there are three things you should look for in a folding bike. All of them are fairly obvious. One, the bike should ride well - and, on a small wheeled bike that's tricky because there's a fine line between maneuverability (which is a virtue) and twitchiness (which is a vice). Two, the bike should fold well - otherwise you're blood pressure will rise and you'll curse the day you bought it. Third, it should be transportable, or highly storable - because that's the whole point, right?

Brompton is the only company we've seen that answers all three criteria - and believe us, we've tried every brand out there. The reason others can't compete is because Brompton has answered a fundamental engineering problem. If a bike is going to unfold to a large footprint (which takes the twitch out) then it is unfolding to a bigger bike - and by all logic, a bigger bike unfolded would be a bigger bike folded. So, it's pretty much true that for most folding bikes they either have great rideabilty but poor transportability or vice versa. And nearly all of them are a mess to fold.

Not Brompton. Brompton has designed the Platonic form of all folding bikes. The bike folds to the smallest size on the market, unfolds in a highly precise and easy manner, and has the same axle-to-axle footprint as a hybrid bike. How did they do this? By not only designing a clever frame, but also designing some 1200 proprietary parts that make everything fit - and fit perfectly. Oh, and nearly all of this is made in England. No wonder this bike has a cult following.

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