Package 6 - Brompton Wheels External Speed - Phil Woods & Onyx
Instant Engagement + Ultra Smooth Rolling
Rims | Carbon Clincher 38mm or 30mm Profile |
Spokes | Sapim / Pillar Black Straight Gauge Spokes |
Nipples | Sapim Alloy Nipples |
Colour Spokes / Nipples | Optional (Additional Charges May Apply) |
Front Hub | Phil Wood Black or Silver |
Rear Hub | Onyx BMW Pro HG, Ext 4 Speed Max (Compatible to Brompton T Line, Brompton P Line and External Gear Setup) |

Experience unparellel smoothness with Onyx Rear Hubs. Sprag Clutch – Onyx Racing Products uses sprag clutches in its rear bike hubs. Sprag clutches are unique because they engage instantly but operate silently. In addition, all sprag elements maintain gentle contact with the driver and hub body, gliding with minimal friction until torque is applied. Their unusual shape allows freewheeling in only one direction. When a rider pedals to induce torque, the sprags rock slightly to wedge between the hub and driver, giving Onyx hubs infinite points of engagement, always ready to go when you are. Since there are no teeth or spring-engaged pawls like those found in conventional ratchet mechanisms, Onyx hubs are almost noiseless during freewheeling.
Phil Wood Classic Brompton Front Hub
Made in USA with US produced material, this hub is constructed with robustness, polished surface finish & ultra smooth bearings.
Compatibility
- Installation is only provided for Brompton P Line, Bromptom T Line & Bromptons with external rear derailleurs such as DCCH or Thxforride.
- Compatible with Original Brompton T Line or Brompton P Line Cassette & Chain
- Upgrade to 11sp or 12sp spacing cassette with respective chain type (recommended)
- Maximum cogs, up to 4 speed or 6 speed with use of special cassette
- Note for Brompton C Line,
Original RHS 3 sp shifter - can be use for 3sp cogs setup ✔️
Original Chain Tensioner ✔️
Derailleur pusher assembly - need to change ❌