Silverock 16" 349 7 Speed Carbon Wheelset for Brompton Bicycle

Includes: Front and rear wheels, rim tape, front and rear alloy nuts, spare spokes, rim tape pad.

Material: T700 3K matte carbon fiber rims; aluminum alloy hubs

Hub: CNC, 6 pawls, 72 engagement points, original NBK bearings / ceramic bearings optional

Rim Size: Height 38 mm, Width 25 mm

O.L.D. (Over Locknut Dimension): Front 74 mm × 8 mm / Rear 112 mm × 10 mm

Spokes: SAPIM spokes, 1.8 brass nipples

Hole count: Front 20 holes / Rear 24 holes, straight pull

Weight: 903 g (with NBK bearings installed on front & rear wheels)

Suitable for: 16" 349 folding bikes (hub spacing 74/112 mm, not 305 wheels), compatible with Brompton, 3sixty, Aceoffix folding bikes converted to external gearing.