RIDEA - Rear hub (Brompton) 小布 後花鼓

Our 72 ratchets rear freehub for Brompton is compatible with 2 or 4 speeds rear sprockets, which in combination with our speed upgrade kits for Brompton, can bring your bike to up to 8 speeds.


CHARACTERISTICS:

Model name: Ridea HF4-R

Freehub: 72 ratchets

Axle width: 112 mm

Spoke count: 28H

Spoke installation: J-Bend

Bearing options: steel

Weight: 208 g

Colors: black, gold, silver, matte red, matte bronze, matte champagne