M Spring for Brompton and other foldable bicycles
M Spring for Brompton and other foldable bicycles
M Spring for foldable bicycles is the best selling hinge clamp spring in the market!
Tested to work over 24 months and counting, this durable little contraption prevents hinge plate misalignment in your bike by stopping the rotation, allowing easy tightening of the hinges even with one hand.
There are no metal springs in it that would result in rust or permanent deformation over time and it is also compatible with many aftermarket hinge clamps!
Our M Spring design has been successfully registered with the intellectual property of Singapore (IPOS) and in other countries.
Why choose the M Spring?
✔ Easy to install
✔ No modifications needed to your bike
✔ Protect your hinge from wear and tear from clamp plate
✔ Very durable (tested up to 24 months and counting!)
✔ Compatible to aftermarket hinges (drop us on whatsapp with photo to enquire)
✔ No use of metal parts that will cause rust to your bike
✔ Very lightweight
Quality
Our springs are carefully produced to ensure highest performance and tested on bikes to ensure it works well.
Our springs are also customized to ensure a better fit and performance than generic springs that have issues of not fitting well or stuck in bike frame after some time.
We only use top quality material, so you can be confident that you're getting a great product that is made to last.
Why settle for less when you can have the best? Buy once and buy it right!
Installation
A QR code installation guide will be included with each purchase.
Consider getting a matching color M Sleeve and M Strap together with your M Spring!
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SingaporeM spring
Have been using the M spring for afew months now. So far so good, might be better if the dimensions inside clamp be slightly thicker to prevent slight twitching of the clamp(personal ocd).
Makericks3D
Hi Defrayal, thank you for your review and support, we are glad you liked it. Unfortunately we did try as you suggest before but if we increase the dimensions inside, it would scrap the metal thread and there will be resistance when turning. Therefore the M Spring is already at the optimum dimensions for functionality.
SingaporeM Springs rocks!
Have been using them for almost 2 years and they still work perfectly as day one! Love them so much that I'm buying as gifts!
SingaporeExcellent
Excellent product, works better than all the counterfeits in the market. This actually works and is sturdy as well. The seller is also extremely responsive and responsible. Highly recommended to all!
SingaporeGood
Very happy with the product and also the delivery was fast. Will recommend to friends.