Brompton B75 suspension block - white This is the white Brompton suspension block assembly (complete with bolt and fittings) as used on the Brompton B75 Compatible with all Brompton C Line bikes. Now discontinued and extremely difficult to find. Suspension is important on small wheeled bikes such as the Brompton. The suspension on a Brompton is provided by a polyurethane block mounted between the main and rear frames. Lightweight and effective, it smooths out the lumps and bumps and helps to avoid excessive bounce. Brompton Q part code: QSUSPBA-B75 Brompton part number: 9021390
