Video just for reference the sound .Selling hubs only.

6 Pawls, Straight Pull

With SILVEROCK brand logo
Package include: hub , set of bolts(m6), rear nuts,1 x cassette spacer
Bike Hub External 5~7speed 74/112mm for
Brompton 3sixty Folding Bike
Material: Aluminum ,Body 6061, bolts is 7075
O.L.D: Front 74mm x 8mm, rear 112mm x 10mm
6 Pawls, very smooth ,medium noise.(Pls view video, it sells hubs, NOT wheels,video just for reference)
Bearings: Rear hub is 6900x1,6800x1,6000x2, TAIWAN NBK bearings
Weight: 294g(with front and rear bolts)
Hole:front 20/24 holes, straight pull
Suitable for brompton 3sixty bike wheels
Compatible with SHIMANO or S ram Spec Road Bike flywheel /cassettes

Should use road 7 speed cassette,

you could choose our cassette ,or shima no or sr am 10 or 11 speed cassette, take off some pieces.

6 Pawls , Smooth ,Medium noise

Weight: appro 301g/ with front and rear bolts

Built wheels for review:( SELL HUBS,NOT WHEELS)

Details:

can use max 7 speed, of course can use 4 5 6 speed .Rear hub with cassette spacer ,bolt ,nuts, spacer.