Bespoke Track Cog -Black Chrome innertube Superior braking power and the

Superior braking power and the best possible modulation make the HS33 the perfect choice for any terrain

Double deadbolt locking for extensive holding power

Track / Road / Triathlon / TT

and offers 4-way stretch for maximum comfort dayin and day-out

BMX & some old commuters

Bespoke Track Cog -Black Chrome innertube Superior braking power and theObsessed with drivetrain performance we had to produce Track Cogs too! The Bespoke Chainrings tooth profile will ensure you have a smooth, reduced friction drivetrain. Its in the design and machining! Smooth, Silent, Responsive.. Specs: 12 19t 1 2" x 1 8" (Track, Single Speed Chain) ISO 1. 375 x 24 TPI Black Chrome Plated Stainless Steel