Customer Reviews (1)
4 / 5| Write your review
£91.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Hinge clamp set for use with Brompton bicycles.

- Aluminium 7075 axle bolt / Aluminium 6061 clamp
- Ultralight yet strong and durable
- Uses standard C-clip to limit clamp movement with bolt rotation. No messy spring required
- Two M6 stainless washers for end stop screw adjustment
- Fully CNC machined
- C-Clamp with uneven side to stop it turning alone with bolt rotation
- Stop end screw to prevent over rotation
- Weight: 65g
Product Reviews (1)
Questions & Answers (1) Q & A
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Product Reviews (1)
Overall Product Rating 4 / 5
Reasonably pleased
By Simon
27 Apr 2022
4 / 5
I recommend this product
ConsPoor value for money
ProsClamps stay in right alignment.
These hinge clamps come in small plastic bag, no instructions. OK, they are fairly self-explanatory but given that they are £92, the manufacturers could make a bit more of an effort to justify their massive margins!
They fit easily enough (my B is a current Black Edition, the steerer one is the easiest.
For those asking whether the frame clamp works if you have the Brompton toolkit in the frame, the answer is “yes, but only just”. To avoid interference I omitted one washer to allow the stop screw to be screwed slightly further in to the main bolt. I suspect the manufacturers didn’t check this.
In use the clamps do the job, in that the clamp is always properly aligned (why the hell do Brompton not just do this?). However, the levers do not have enough mass to allow you to spin them closed. Perhaps they will loosen up. But this doesn’t really matter, because when set up correctly you only need a couple of turns to tighten them.
Questions & Answers (1)
Is the listed weight for the entire set/pair?
31 Jan 2022
Thank you for your enquiry, yes the weight quoted is for the pair.

WD 31/01/22