Chainring and Guard Assembly for ‘Spider’ crank in various sizes.
44T, 50T, 54T
David Turner (verified owner) – April 29, 2016:
I live in a hilly coastal area . I love my Bromton but the standard 3 gears were a little tough at times .l thus decided to lower the gearing with a new chainring . I purchased the appropriate chain too so that there was no need to remove links .(This also allows we to convert back to higher gearing if needed on a holiday in a flatter terrain)
I live on the Isle of Wight and there is no dealer nearby.
The products were ordered online and arrived promptly.
The instruction video online was simple , so I had a go .( No need to remove pedals or bottom bracket)
10 minutes later I was riding again . Much easier ! The higher gear is still quite fast .
Mightily impressed . Most people would easily accomplish this task .
Excellent engineering (of course)
Not that bad