Brompton specific hubset, compatible with A-C-P and T-Line, straight pull spokes.
Optimized spoke camber, Ø 2.8mm spoke holes 3D angled and rounded for perfect spoke-to-rim alignment.
Compatible cogs: up to 6 speed cogs (individual cogs) up to 7 speed cogs (one-piece construction).
Oversized axle Ø17mm (112mm width), ABEC5 cartridge bearings (high load capacity) with external preload tuner.
Oversized and sealed freewheel mech, OR-spring, Titanium 32T ratchet wheel.
Black anodized hub-body with laser etched graphics.
Bearing options: Abec5 Steel, 440C Stainless Steel, Hyper-Ceramic, XD-15 Ceramic.
Hub is supplied with special Titanium bolts for an extremely lightweight wheel securing (B-Lock system).
Weight: 158g for HyC Bearings (B-Lock special securing system 14g - Tensioner bolt 3.8g)
