EXTRALITE Front Hub CyberFront SL-2B for Brompton Bicycle
EXTRALITE Brompton Front Hub CyberFront SL-2B
Brompton specific classic J-bend spokes, 2.8mm holes. 16-20-24H.
Compatible with A-C ant P-Line
Flanges are compatible with standard steel spokes and Berd spokes too.
74mm wide, oversized 14mm axle.
Hub is supplied with special Titanium bolts for extreme light wheel securing (B-Lock system).
ABEC5 low-friction sealed cartridge bearings with external hexagonal preload tuner.
Black anodized body with laser etched graphics, "Hart-Coated" axle-ends.
Bearing options: Abec5 Steel, 440C Stainless Steel, HDC Hybrid Ceramic, XD-15 Ceramic. (For other options, please Contact Us)
Weight: 43g (B-Lock special securing system 3+3g)