NSB Variable Tooth Chainring 4 Bolt 104 BCD SealSkinz VaporRize™ microdenier fabric delivers unparalleled

VaporRize™ microdenier fabric delivers unparalleled moisture transfer and UV protection

The Frame-Pack is available in a 4-liter size and a 6-liter size – depending on the size of your bike frame

Our Standard Presta Valve Tubes feature a molded method of construction that ensures a consistent thickness of butyl rubber

you don’t deserve it

NSB Variable Tooth Chainring 4 Bolt 104 BCD SealSkinz VaporRize™ microdenier fabric delivers unparalleledThe NSB narrow wide chainrings use a proven variable tooth pattern mated with a standard chainring tooth profile to help retain the chain on the front ring during all types of riding. The profile maintains excellent wear for a durable product and has an optimized chainline for 1x systems. Utilizing the most common bolt pattern, 104mm BCD, these rings can mount to almost any crank. SPECIFICATIONS: 104mm Bolt Diameter Circle (104 BCD) Chainline: 32T,