Stiffi Track Cogs lights With an output of 40

With an output of 40 lumens at the front

Fits both Presta & Schrader

The upper breathes well

Great value for money (175ml pack) which lasts longer

Material: 6061 T6 double butted aluminium alloy

Stiffi Track Cogs lights With an output of 40Stiffi Track Cogs This Track Cog is a must have for all track cyclists. Designed with precision, this cog provides smooth and efficient power transfer, giving you the competitive edge you need. Made from high quality materials, it is durable and built to last. Perfect for training and racing, the Track Cog is an essential component for serious riders. Designed and tested to be strong lightweight and dependable. Smooth tooth patten and quiet to use.