Rear Shock Knob type Nut, a.k.a Mushroom

So you have more Rear Shocks for various road conditions.

Don't worry, Brommie Mushroom let you swap rear shock single-handed.


There are not enough products in stock


1, Internal Lock Nut for tight and secure fixture, no more loosen part.

2. Easy to swap rear shocks for different road condition and performance requirement.

3. Raise B frame after fold for more ground clearance and balanced fold to address following issues:

a. Grip on Brommie always scratching ground because lack for clearance (except for S type).

b. Bromptons without mudguard can't stand still folded.