Velobike Sprocket Spacer Set Aero MSDS Available Here

MSDS Available Here

the jewel in the crown

utilising 4 different types of wax

Whenever you see an NJS track chain fitted to a track bike

The BB series features an advanced seal design to protect bearing against water and dust and offers excellent rotation performance for smoother pedal strokes

Velobike Sprocket Spacer Set Aero MSDS Available HereAchieve the optimum chainline with Velobike sprocket spacers. Every sprocket, hub, chainring and crankset are manufactured to different specifications. This means that depending on your equipment, your chainline may alter slightly. Check out our blog on Chainline for Marginal Gains. These spacers re align your rear sprocket to achieve the greatest and most efficient chain line possible. SPECIFICATIONSMaterial: Stainless steel3 piece set 0. 2, 0. 5 and